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Synthetic resins or natural rubbers -- part of the class 520 series January USPTO class patent listing 01/07Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 01/25/2007 > 18 patent applications in 15 patent subcategories.
20070021555 - Preparation of polymer conjugates of therapeutic, agricultural, and food additive compounds: Disclosed is a process for preparing polymer conjugates of agricultural, therapeutic, and food additive compounds using Mitsunobu conditions.... Agent: Mcdonnell Boehnen Hulbert & Berghoff LLP
20070021556 - Gas-barrier resin composition: wherein m represents an integer of 2 to 10; X1 and X2 are each hydrogen atom, hydroxyl group or a functional group that can be converted into a hydroxyl group, wherein at least one of X1 and X2 is hydroxyl group or a functional group that can be converted into... Agent: C. Irvin Mcclelland Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.
20070021557 - Acryl-silicone hybrid impact modifiers and method for preparing the same and vinyl chloride resin compositions having the same: The present invention relates to acryl-silicone hybrid impact modifiers, the method of their manufacture, and vinyl chloride resin compositions containing the above. The acryl-silicone hybrid impact modifier of the present invention is comprised of a) 0.01 to 10 parts by weight of a seed obtained through emulsion copolymerization of vinyl... Agent: Cantor Colburn, LLP
20070021558 - Polyamide resin composition: A polyamide composition having good impact resistance and stiffness comprising an impact modifier, polycarbodiimide, and optionally, a phenol-formaldehyde resin. Articles formed therefrom are also disclosed.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20070021559 - Polycarbonate molding compositions: An impact modified thermoplastic molding composition comprising aromatic polycarbonate and/or polyester carbonate and a rubber-modified graft polymer prepared by the bulk, solution or bulk-suspension polymerization process is disclosed. The composition that is characterized by its low content of lithium ions features improved hydrolytic resistance.... Agent: Bayer Material Science LLC
20070021560 - Elastomeric compositions: This invention relates a composition comprising: (i) at least one low molecular weight polyolefin; (ii) a block copolymer obtainable by selectively hydrogenating a block copolymer having terminal polymeric blocks of a vinyl aromatic monomer and a mid-block prepared originally with an olefin and subsequently hydrogenated; and (iii) polypropylene; (iv) with... Agent: Exxonmobil Chemical Company
20070021561 - Elastomeric compositions: A composition comprising: (i) at least one low molecular weight polyolefin; (ii) at least one block copolymer obtainable by selectively hydrogenating a block copolymer having terminal polymeric blocks of a vinyl aromatic monomer and a mid-block prepared originally with an olefin and subsequently hydrogenated; (iii) at least one polypropylene; and... Agent: Exxonmobil Chemical Company
20070021562 - Flame retarded fibers and filaments and process of production therefor: A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer, and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %. When the fiber-forming thermoplastic polymer is... Agent: Mr. Edgar E. Spielman, Jr. Patent & Trademark Division
20070021563 - Curable composition: A curable composition which comprises a polyoxypropylene polymer (A) having crosslinkable silicon groups in the molecule, a (meth)acrylic acid ester polymer (B) having crosslinkable silicon groups in side chains thereof, and a (meth)acrylic acid ester polymer (C) having a crosslinkable silicon group at an end only. The curable composition has... Agent: Antonelli, Terry, Stout & Kraus, LLP
20070021564 - Peroxide-cured thermoplastic vulcanizates: A thermoplastic vulcanizate comprising a dynamically-cured rubber, and a thermoplastic resin, where the rubber has been cured with a peroxide in the presence of a coagent selected from the group consisting of a high-vinyl polydiene, high-vinyl polydiene copolymer, α-β-ethylenically unsaturated metal carboxylate, or mixture thereof.... Agent: William G. Muller
20070021565 - Epdm composition: An EPDM composition, which comprises a blend rubber comprising 100 parts by weight of blend rubber consisting of 20-80% by weight of EPDM containing 5-ethylidene-2-norbornene [ENB] as one type of diene component and 80-20% by weight of EPDM containing dicyclopentadiene [DCPD] as another type of diene component, and 0.5-10 parts... Agent: Butzel Long
20070021567 - Bimodal polyethylene composition and articles made therefrom: The invention relates to a polyethylene composition with a bimodal molecular weight distribution, methods for making the same, and articles made therefrom, such as high topload blow moldings and transmission and distribution pipes. The composition comprises a low-molecular-weight (LMW) ethylene homopolymer component and a homogeneous, high-molecular-weight (HMW) ethylene interpolymer component,... Agent: The Dow Chemical Company
20070021566 - Plasticized functionalized propylene copolymer adhesive composition: Disclosed herein is an adhesive composition comprising: a random propylene polymer component having a heat of fusion of between 1 and 70 J/g and an mm triad tacticity index of at least 75%; and a functionalized polymer component comprising a C2-C20 olefin comprising at least 0.1 wt % of a... Agent: Exxonmobil Chemical Company
20070021568 - Method of obtaining block copolymers and uses thereof in adhesive compositions: The present invention describes linear or star block copolymers, their process of preparation and their use in adhesive compositions, in particular as pressure-sensitive adhesive. The copolymers of the invention are prepared by controlled radical polymerization by nitroxides; they exhibit at least one soft block with a Tg of less than... Agent: Arkema Inc. Patent Department - 26th Floor
20070021569 - Sulfonated block copolymers, method for making same, and various uses for such block copolymers: The present invention is a, solid block copolymer comprising at least two polymer end blocks A and at least one polymer interior block B wherein each A block is a polymer block resistant to sulfonation and each B block is a polymer block susceptible to sulfonation, and wherein said A... Agent: Kraton Polymers U.s. LLC
20070021570 - Process for preparing a halogenated polymer and device for its implementation: A process for preparing a halogenated polymer in a medium comprising liquid or supercritical carbon dioxide, comprising a step involving the radical polymerization of at least one halogenated monomer and at least one step involving cross-flow filtration; and a cross-flow filtration device.... Agent: C. Irvin Mcclelland Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.
20070021571 - Curable polymer compound: This invention relates to a novel polymer compound, and a process for preparing the same and a radical polymerizable, curable composition using the same. The polymer of the invention has in the side chain thereof a structure represented by the formula (1): wherein R1 each independently represents at least one... Agent: Sughrue Mion, PLLC
20070021572 - Diamine compound polymer having 1,3-phenylene group: where, in the formula (II), Ar represents a substituted or non-substituted aromatic group; X represents a substituted or non-substituted divalent 1,3-phenylene group; T represents a divalent linear hydrocarbon group having 1 to 6 carbon atoms or a branched hydrocarbon group having 2 to 10 carbon atoms; and k and m... Agent: Fildes & Outland, P.C.01/18/2007 > 17 patent applications in 13 patent subcategories.
20070015869 - Wear resistant high molecular weight polyacetal-ultrahigh molecular weight polyethylene compositions and articles formed therefrom: Composition comprising high molecular weight polyacetal and ultrahigh molecular weight polyethylene having improved wear resistance, high melt viscosity, and good mechanical properties. Articles comprising the compositions are disclosed.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20070015870 - Sulfoxides or sulfones grafted onto polymers: m
20070015871 - Thermoplastic elastomer composition: A thermoplastic elastomer composition comprising: (A) 85-98 wt % of syndiotactic 1,2-polybutadiene having a 1,2-bond content of 70% or more and a degree of crystallinity of 5-50% and (B) 2-15 wt % of a styrene-butadiene-styrene block copolymer and/or styrene-isoprene-styrene block copolymer is disclosed. Since the thermoplastic elastomer composition and a... Agent: C. Irvin Mcclelland Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.
20070015872 - Thermosetting resin composition and multilayer printed wiring board using the same: wherein R1 represents C1-18 aliphatic or aromatic-ring-containing alkylene group or —SO2—, 5 to 99 mol % of R2 represent a straight chain or cyclic carbonyl group or aromatic carbonyl group having 1 to 20 carbon atoms, the residue 95 to 1 mol % represent a hydrogen atom, and R3 represents... Agent: C. Irvin Mcclelland Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.
20070015873 - Electrodepositable aqueous resinous dispersions and methods for their preparation: Disclosed are electrodepositable aqueous resinous dispersions that include a polymeric dispersant comprising an at least partially neutralized high molecular weight cationic acrylic polymer, and a cationic acrylic polymer that is different from the polymeric dispersant. Also disclosed are electrodepositable compositions comprising such a dispersion, electroconductive substrates at least partially coated... Agent: Ppg Industries Inc Intellectual Property Dept
20070015874 - Filled perfluoropolymer composition comprising a low melting fluoropolymer additive: The present invention relates to plenum cables jacketed with a composition comprising perfluoropolymer, inorganic char-forming agent, and fluoropolymer additive, which composition passes the NFPA-255 burn test.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20070015875 - Foamed article comprising filled perfluoropolymer composition: The present invention relates to foamed articles, such as plenum cables jacketed with a composition comprising perfluoropolymer, inorganic char-forming agent, and polymeric dispersing agent, which passes the NFPA-255 burn test.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20070015876 - Microporous polyolefin film: A microporous polyolefin film which comprises 5 to 95 wt. % polyethylene (A) having a viscosity-average molecular weight (Mv) of 2,000,000 or higher, a first-melting-peak signal height as determined by DSC (differential scanning calorimetry) of 3.0 mW/mg or higher, a specific surface area of 0.7 m2/g or larger, and an... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20070015877 - Process of producing thermoplastic polymer blends: A process is described for producing a polymer blend comprising (a) a first polymer component comprising a crystalline propylene polymer and (b) a second polymer component comprising a copolymer of propylene with at least one comonomer, wherein the copolymer comprises between about 7 wt % and about 28 wt %... Agent: Exxonmobil Chemical Company Law Technology
20070015878 - Superabsorbent polymer products including a beneficial additive and methods of making and application: A superabsorbent polymer combined with a beneficial additive and method for administering the same in agricultural applications is disclosed.... Agent: Stoel Rives LLP - Slc
20070015879 - Highly-neutralized acid polymer compositions having a low moisture vapor transmission rate and their use in golf balls: The present invention is directed to golf balls having three or more cover layers, wherein at least one cover layer is formed from a moisture resistant composition. The moisture resistant composition has a moisture vapor transmission rate of 12.5 g·mil/100 in2/day or less and comprises a highly neutralized acid polymer.... Agent: Acushnet Company
20070015880 - Bioabsorbable adhesive compounds and compositions: Bioabsorbable compounds which include a polyalkylene oxide backbone with two or more isocyanate substituents are useful as one component adhesives. Absorbable compositions useful as a two component adhesive contain a) a polyethylene oxide having two or more amine substituents with b) a bioabsorbable diisocyanate compound, or alternatively contain a) a... Agent: United States Surgical, A Division Of Tyco Healthcare Group Lp
20070015882 - Blends of polycarbonate and sulfone copolyesters: The present invention relates to miscible blends of the polycarbonate of bisphenol A and polyesters from aromatic dicarboxylic acids, 1,4-cyclohexanedimethanol, ethylene glycol, and 2,2′-(sulfonylbis(4,1-phenyleneoxy)-bis(ethanol).... Agent: B.j. Boshears Eastman Chemical Company
20070015883 - Polyester-polycarbonate compositions: Disclosed are polymer compositions comprising: (A) a first component comprising about 1 to 99 percent by weight at least one polyester (A) comprising: (1) diacid residues selected from the group consisting of terephthalic acid residues, isophthalic acid residues and mixtures thereof, and (2) diol residues selected from the group consisting... Agent: B. J. Boshears
20070015881 - Transparent two phase polyester-polycarbonate compositions: Polymer compositions comprising: (A) at least one polyester (A) comprising: (1) diacid residues comprising about 70 to 100 mole percent phthalic acid residues; and 0 to about 30 mole percent of modifying dicarboxylic acid residues, wherein the total mole percent of diacid residues is equal to 100 mole percent; and... Agent: Eastman Chemical Company
20070015884 - Epoxy resin additives and epoxy resin compositions: Epoxy-modified low molecular weight silicones are added to epoxy resins for reducing surface tension and improving fluidity.... Agent: Birch Stewart Kolasch & Birch
20070015885 - Thermosetting resin composition: A thermosetting resin composition which is improved in impact resistance, thermal crack resistance, oxidative degradation resistance and thermal degradation resistance without impairing the heat resistance represented by HDT and which is suitable for the encapsulation of semiconductors and the like, is provided. The thermosetting resin composition comprises (A) a thermosetting... Agent: Weingarten, Schurgin, Gagnebin & Lebovici LLP01/11/2007 > 17 patent applications in 13 patent subcategories.
20070010618 - Low gloss thermoplastic composition, method of making, and articles formed therefrom: A thermoplastic composition comprises a polycarbonate, an acrylonitrile-styrene-acrylate terpolymer, and a low gloss additive, wherein the 60° gloss is measured to be less than or equal to 90 GU according to ASTM D2457. The thermoplastic composition has excellent low gloss performance and mechanical performance. A method of making the thermoplastic... Agent: Cantor Colburn LLP - Ge Plastics - Smith
20070010619 - Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom: A polymer, article and blend including a polymer low yellowness index comprising structural units derived from a 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine is disclosed.... Agent: Geam - LexanIPLegal
20070010620 - Polycarbonate resin composition and molded articles of the same: A polycarbonate composition and its use as a molded article and as housing or a part of electronic device are disclosed. The polycarbonate composition includes a polycarbonate resin, a liquid crystalline polymer resin, and a core-shell graft copolymer. The polycarbonate compositions described herein have improved fatigue strength and impact strength.... Agent: Knobbe Martens Olson & Bear LLP
20070010621 - Peelable polyethylene films: A homogeneous blend comprising from 10% to 90% by weight of a metallocene catalyzed polyethylene (mPE) and from 90% to 10% by weight of styrene-butadiene block copolymers comprising from 5% to 40% by weight of 1,3 butadiene monomer units and from 60% to 95 % by weight of styrene monomer... Agent: Fina Technology Inc
20070010622 - Propylene resin composition: A propylene resin composition comprising (A) a crystalline propylene block copolymer in an amount of 89 to 30% by weight, which has a specific content of a 23° C. n-decane-soluble component, said soluble component having a specific intrinsic viscosity [η]a as measured in decalin at 135° C., has a specific... Agent: Birch Stewart Kolasch & Birch
20070010623 - Low-refractive index layer, ar coatings having such a layer and methods for producing them: A low refractive index layer for anti-reflection film applications includes a fluorinated copolymer as the principal low refractive index material. The fluorinated copolymer is soluble in a non-halogenated organic solvent, enabling deposition of the low refractive index layer of uniform thickness onto conventional substrates via conventional wet coating processes, but... Agent: Pearne & Gordon LLP
20070010624 - Polymer binder for intumescent coatings: The present invention discloses a copolymer composition for use in or as a polymeric binder in an intumescent coating, said copolymer composition comprising a blend of a Newtonian copolymer and of a reticulated copolymer, wherein the Newtonian copolymer is comprised of p-methylstyrene repeat units and 2-ethylhexylacrylate repeat units, and wherein... Agent: Alvin T. Rockhill Patent Attorney
20070010625 - Impact resistant polyolefin compositions: Olefin polymer composition comprising (by weight, unless otherwise specified): A) 60-95% of a propylene homopolymer or copoloymer having a Polydispersity Index (P.I.) value of from 4.6 to 10 and a content of isotactic pentads (mmmm), measured by 13C NMR on the fraction insoluble in xylene at 25° C., higher than... Agent: Basell Usa Inc.
20070010626 - Polyethylene compositions: Disclosed is a polyethylene composition. The composition comprises a high molecular weight polyethylene component and a low molecular weight polyethylene component. The low molecular weight component concentrates the long chain branches. The composition of the invention exhibits excellent rheological and physical properties compared with those which concentrate the long chain... Agent: Lyondell Chemical Company
20070010627 - Nematic elastomer fiber with mechanical properties of a muscle: A method of making a liquid crystalline fiber is disclosed. A copolymer having a liquid crystalline side group and a crosslinking side group is crosslinked. A fiber of the crosslinking copolymer is drawn before the crosslinking reaction is complete.... Agent: Naval Research Laboratory Associate Counsel (patents)
20070010628 - Cross-linked sulphonated polymers and their preparation process: The present invention is concerned with cross-linked sulfonated polymers, eventually perfluorinated, and their preparation process. When molded in the form of membranes, the polymers are useful in electrochemical cells, in a chlorine-sodium electrolysis process, as separator in an electrochemical preparation or organic and inorganic compounds, as separators between an aqueous... Agent: Choate, Hall & Stewart LLP
20070010629 - Dendrimers of rubbery polymers: This invention discloses a process for synthesizing a dendrimer of a rubbery polymer comprising: (a) reacting a lithium terminated rubbery polymer with a halogenated silicon containing compound to produce a polymer which is terminated with halogenated silicon moieties, wherein the halogenated silicon contain compound has at least four halogen atoms... Agent: Alvin T. Rockhill Patent Attorney
20070010630 - Chlorinated propylene polymer, process for producing the same and use of the same: A chlorinated propylene-based polymer of the present invention having a weight average molecular weight (Mw) as measured by gel permeation chromatography (GPC) of 5,000 to 100,000 and a chlorine content of 0.1 to 70% by mass has the following properties: (1) it has a high solubility in a non-aromatic solvent... Agent: C. Irvin Mcclelland Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.
20070010631 - Sulfonated aromatic polyethers, process for production thereof, and electrolyte membranes: wherein Ar1 and Ar2 are defined C6-20 groups containing aromatic ring(s), x and y are each an integer of 0 to 3 which represent the degree of sulfonation, with the proviso that the case where both of x and y are simultaneously 0 is excluded, and n and m are... Agent: Buchanan, Ingersoll & Rooney PC
20070010632 - Antioxidant-functionalized polymers: Methods and compositions are disclosed for the preparation of free radical scavenging polymers and polymer films functionalized with antioxidants. Enzymatic and chemical tailoring of monomers with antioxidants followed by enzymatic polymerization is described. These antioxidant functionalized polymers can increase shelf life and quality of food products, as well as, increase... Agent: Nutter Mcclennen & Fish LLP
20070010633 - Toughened polyoxymethylene resin composition: Disclosed is a toughened polyoxymethylene resin composition, including a polyoxymethylene resin, a polyether-ester block copolymer derived from copolymerization of a hard segment including a dicarboxylic acid component and a glycol component and a soft segment including a poly(tetramethylene oxide)terephthalate unit, and a modified polyethylene polymer, which is advantageous in terms... Agent: Jordan And Hamburg LLP
20070010634 - Polymer additives for powder coatings: Comb polymers prepared by reacting an acrylic polyol or a siloxane polyol with a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.... Agent: Ppg Industries Inc Intellectual Property Dept
20070010635 - Low gloss thermoplastic composition, method of making, and articles formed therefrom: A thermoplastic composition comprises a polycarbonate, a polysiloxane-polycarbonate, and a gel-type low gloss additive, wherein the 60° gloss is measured to be less than or equal to 90 GU according to ASTM D2457. The thermoplastic composition has excellent impact strength and color capability. A method of making the thermoplastic composition,... Agent: Cantor Colburn LLP - Ge Plastics - Smith
20070010636 - Latent hardener: A latent curing agent that can cure a thermosetting epoxy resin in a relatively short period of time and at a relatively low temperature has a structure in which an aluminum chelating agent is held by a porous resin carrier obtained through interfacial polymerization of a polyfunctional isocyanate compound. The... Agent: Oliff & Berridge, PLC01/04/2007 > 17 patent applications in 13 patent subcategories.
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