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Synthetic resins or natural rubbers -- part of the class 520 series February patent applications/inventions, industry category 02/09

Below 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.
02/26/2009 > patent applications in patent subcategories.

20090054589 - Alpha-olefin homo-or copolymer compositions: The invention is directed an alpha-olefin homo- or copolymer composition comprising at least one (i) alpha-olefin homo- or copolymer component, wherein the alpha-olefin homo- or copolymer composition comprises a decreased amount of C6-C15-oligomers.... Agent: Jordan And Hamburg LLP

20090054590 - Multi-armed, monofunctional, and hydrolytically stable derivatives of poly (ethylene glycol) and related polymers for modification of surfaces and molecules: e

20090054591 - Polyorganosiloxane-containing graft copolymer and vinyl chloride resin compositions containing the copolymer: An object of the present invention is to provide a polyorganosiloxane-containing graft copolymer capable of further improving impact resistance of a vinyl chloride-based resin without causing a significant problem such as lowering of transparency, and a vinyl chloride-based resin composition containing the copolymer. The above object is achieved by a... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090054592 - Dispersion: The invention relates to a dispersion of melamine powder in a liquid or an aminoplast resin in a liquid, whereby the dispersion contains a dispersant, said dispersant comprising a styrene-maleic anhydride copolymer. The invention further relates to a method for preparing the said dispersant, and to its use in adhesive... Agent: Nixon & Vanderhye, PC

20090054593 - Fluoroelastomer composition and molded fluororubber article: A fluoroelastomer composition comprising (a) a perfluoroelastomer having a glass transition temperature of at most 15° C. and a hydrogen atom content of at most 0.1 mass % and (b) a fluoroelastomer which is a fluorocopolymer having repeating units derived from a hydrogen-containing monomer and has a glass transition temperature... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090054594 - Fluoropolymer low reflecting layers for plastic lenses and devices: A one or two layer coating system has been developed for plastic substrates. The one coating system low reflective layer consists of a fluorinated copolymer having the formula: VF2/TFE/HFP, VF2/HFP or VF2/TFE/PMVE. In the two coating system, the upper coating layer consists of TFE/HFP, VF2/TFE/HFP, or TFE/Perfluorodioxole, and the lower... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090054595 - Compounding formulations for producing articles from guayule natural rubber: The invention disclosed herein relates to a process for making elastomeric rubber articles, and in particular, the process of producing such articles from non-Hevea brazilensis rubber sources, such as Guayule (Parthenium argentatum) natural rubber that exhibits physical strength properties similar to or superior to that of Hevea brazilensis natural rubber... Agent: Holme Roberts & Owen LLP

20090054596 - Composite particulate and manufacturing method for the same: A temperature-responsive polymer (hydrated graft structure) layer (2) composed of acrylamide derivative or the like exhibiting sensitive temperature-responsivity is immobilized to a magnetic particulate (1) composed of iron oxide or the like with a covalent bond. Further, an anticancer agent (3) is dispersed in the temperature-responsive polymer (2). The anticancer... Agent: Kratz, Quintos & Hanson, LLP

20090054597 - Metathesis of nitrile rubbers in the presence of transition metal complex catalysts: A novel process for the metathetic degradation of nitrile rubbers is provided which uses specific transition metal complex catalysts showing an increased activity.... Agent: Lanxess Corporation

20090054598 - Blended nucleating agent compositions and methods: Certain thermoplastic additives that induce simultaneous good material properties and high nucleation efficacy are provided. Such additives include combinations of a phosphate salt and a dicarboxylate salt. This combination or blend may be provided in various ratios. A method for applying such a combination in a thermoplastic formulation is also... Agent: Legal Department (m-495)

20090054600 - Process for improving the hydrolysis resistance of a urethane elastomer: This invention concerns a process for improving the hydrolysis resistance of urethane elastomers, a polyester polyol for implementing this process, the urethane elastomer obtained by this process, and its use.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090054599 - Thermoplastic elastomer composition: A thermoplastic elastomer composition containing (i) a thermoplastic resin, (ii) an elastomer component discontinuously dispersed in the thermoplastic resin and (iii) a molecular chain extender, wherein the dispersed state of the particles of the elastomer component dispersed in the matrix of the thermoplastic elastomer composition is stabilized.... Agent: Connolly Bove Lodge & Hutz LLP

20090054601 - Composition for maintaining good color when thermally treating polyester-polyamide blends: A specially structured article is described which allows products made from the article to undergo a second heating without a dramatic color shift. This permits more recycled products from the material used to make the article.... Agent: Edwin A. Sisson , Attorney At Law , LLC

20090054602 - Thermoformed articles and compositions of poly (hydroxyalkanoic acid) and polyoxymethylene: Disclosed are poly(hydroxyalkanoic acid) resin compositions comprising poly(hydroxyalkanoic acid), such as polylactic acid, and a polyoxymethylene. Also disclosed are articles such as films, sheets and thermoformed containers comprising the compositions.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090054603 - Low-cure powder coatings and methods for using the same: and n is 1 to 4. The material can optionally be reacted with an acidic hydrogen-containing compound. The compositions are curable without the use of crosslinking agents or accelerators. Methods for coating a substrate using these compositions, and substrates coated thereby, are also disclosed, as are additional catalysts useful for... Agent: Ppg Industries Inc Intellectual Property Dept

20090054604 - Isocyanato terminated precursor and method of making the same: A method of making an isocyanato terminated precursor for polyurethane is disclosed. The method comprises heating an isocyanate containing about two or more isocyanato groups per molecule at a temperature of up to 80 degrees Celsius and at a pressure of about 1 atmosphere. The method further comprises mixing a... Agent: Brinks Hofer Gilson & Lione/ann Arbor

02/19/2009 > patent applications in patent subcategories.

20090048396 - Emulsion separator: Apparatus is provided for separating oil from compressor condensate. It comprises a separator having an upper chamber provided with a condensate inlet and a filter housing containing a hydrophobic oleophilic substance so that in use condensate flows from the upper chamber through the filter housing under the action of gravity.... Agent: Schwegman, Lundberg & Woessner, P.A.

20090048397 - Oxygen-absorbing resin compositions, oxygen-absorbing film, and oxygen-absorbing multilayer structure: [Means for Solving Problems] One of the oxygen-absorbing resin compositions comprises a resin (A1) having a C—H bond in which the bond dissociation energy is at most 3.70 eV and a resin (B1) having a C—H bond in which the bond dissociation energy is larger than 3.70 eV but at... Agent: Birch Stewart Kolasch & Birch

20090048398 - Method for producing an adhesive strip comprising a thermally cross-linked acrylate hot-melt adhesive layer: A process for producing an adhesive tape with single- or double-sided crosslinked pressure-sensitive acrylate hotmelt adhesive layer, wherein a crosslinker is added in the melt to a polyacrylate copolymer (“polyacrylate”) based on acrylic and/or methacrylic esters, the polyacrylate with crosslinker is conveyed to a coating unit, where it is applied... Agent: Norris, Mclaughlin & Marcus, P.A.

20090048399 - Propylene copolymer compositions with high transparency: p

20090048400 - Method for making tire with black sidewall and tire made by the method: The present invention is directed to a method for maintaining the black sidewall appearance of a tire, comprising the step of fabricating the tire with a rubber sidewall compound comprising 100 parts by weight of at least one diene based rubber; from 10 to 70 parts by weight, per 100... Agent: The Goodyear Tire & Rubber Company Intellectual Property Department 823

20090048401 - Synthesis of polyester-graft-poly(meth)acrylate copolymers: The present invention relates to a novel synthesis of (meth)acrylate-grafted polyesters and their action as compatibilizers.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090048403 - Compositions obtained from recycled polyolefins: Polyolefin compositions comprising, by weight: A) 30-80% of a polyolefin component containing not less than 80% of a waste material selected from polyethylene, polypropylene or their mixtures; B) 20-70% of a heterophasic polyolefin composition having flexural modulus equal to or lower than 600 MPa.... Agent: Basell Usa Inc.

20090048404 - Polypropylene resin composition and oriented film thereof: A polypropylene resin composition comprising a propylene polymer obtained by, in a first stage, polymerizing monomers mainly containing propylene to produce a crystalline propylene polymer component (A) having an intrinsic viscosity of not less than 3.0 dl/g and less than 5.0 dl/g, and, in a stage after the first stage,... Agent: Panitch Schwarze Belisario & Nadel LLP

20090048402 - Preparing multimodal polyethylene having controlled long chain branching distribution: A process to prepare a multimodal polyethylene with controlled LCB distribution is disclosed. In the first stage, ethylene is polymerized in the presence of a Ziegler catalyst that results in a homopolyethylene component having a higher LCB concentration. In the second stage, ethylene is copolymerized with a 1-olefin in the... Agent: Lyondellbasell Industries

20090048405 - Metathesis-active adhesion agents and methods for enhancing polymer adhesion to surfaces: The invention discloses an adhesion agent composition comprising at least one C3-C200 olefin compound having at least one metathesis active double bond, wherein the olefin is substituted or unsubstituted; and at least one compatibilizing functionality for interacting with a substrate surface. The substrate surface can be any surface, for example,... Agent: Pillsbury Winthrop Shaw Pittman LLP

02/12/2009 > patent applications in patent subcategories.

20090043045 - Polymerization process for preparing polyolefin blends: A process for preparing polyolefin blends comprising: a) polymerizing in a solution phase propylene or 1-butene to prepare a polymeric solution containing a semicrystalline polymer component; b) polymerizing in a solution phase 1-hexene or 1-octene to prepare a polymeric solution containing an amorphous polymer component; c) mixing the polymeric solutions... Agent: Basell Usa Inc.

20090043046 - Process for producing functionalized polymers: A method for preparing a functionalized polymer, the method comprising the steps of (a) polymerizing monomer in the presence of a coordination catalyst to form a polymer, (b) inhibiting said step of polymerizing with a Lewis base, and (c) reacting the polymer with a functionalizing agent.... Agent: Jon D. Wood Chief I.p. Counsel

20090043047 - Resin composition having good scratch resistance: A resin composition having good scratch resistance includes about 5 to about 50 parts by weight of core-shell graft resin (A) and about 95 to about 50 parts by weight of resin (B) which includes about 40 to about 100% by weight of (meth)acrylic acid alkyl ester. The outer shell... Agent: Summa, Additon & Ashe, P.A.

20090043048 - Peroxide-cured thermoplastic vulcanizates prepared with ultrahigh molecular weight plastics: A thermoplastic vulcanizate comprising a dynamically cured rubber, where the rubber is peroxide cured, and a thermoplastic phase, where at least 10% by weight of the thermoplastic phase includes an ultrahigh molecular weight plastic, where the ultrahigh molecular weight plastic is characterized by a Mw that is greater than 0.8×106... Agent: Exxonmobil Chemical Company

20090043049 - Plasticized polyolefin compositions: The present invention relates to a polyolefin composition that includes 60 to 99 wt % of one or more polyolefin polymers and 1 to 40 wt % of a regularly branched PAO (“rbPAO”) based on the total weight of the polyolefin polymer(s) and the rbPAO, wherein the rbPAO includes oligomers... Agent: Exxonmobil Chemical Company

20090043050 - Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst: A polypropylene composition containing a propylene/1-butene random copolymer which contains 60 to 90 mol % of propylene units and 10 to 40 mol % of 1-butene units and has a triad isotacticity of not less than 85% and not more than 97.5%, a molecular weight distribution of from 1 to... Agent: Birch Stewart Kolasch & Birch

20090043051 - Modified vinylamine-containing polymers as additives in papermaking: Vinylamine-containing polymers are disclosed where the amine groups are substituted with (1) cationic functional groups, (2) anionic functional groups, (3) hydrophobic functional groups, (4) hydrophilic functional groups, (5) functional groups that impart amphoteric characteristics to the polymers, or (6) combinations thereof. Also disclosed are processes for preparing such polymers, as... Agent: Joanne Mary Fobare Rossi Hercules Incorporated

20090043052 - Living synthesis of conducting polymers including regioregular polymers, polythiophenes, and block copolymers: Regioregular poly(3-alkylthiophenes) and other polythiophenes can be prepared by living polymerization which have good solubility, processability and environmental stability. The polymerization method can afford regioregular poly(3-alkylthiophenes) in high yields. Kinetic study of polymerization revealed the living character of this process. The molecular weight of poly(3-alkylthiophenes) is a function of the... Agent: Foley And Lardner LLP Suite 500

20090043053 - Aircraft window: An aircraft window comprising a transparent pane meeting the Peak Heat Release Rate and the 2 min Heat Release requirements of OSU100/100 is disclosed. The pane comprise (co)polycarbonate and bromine-substituted oligocarbonate at weight ratio between said oligocarbonate to said (co)polycarbonate in the range of 0.1112 to 1. Excluded from the... Agent: Bayer Material Science LLC

02/05/2009 > patent applications in patent subcategories.

20090036605 - Oilfield nanocomposites: An oilfield apparatus includes an oilfield element made of a composite that includes a matrix material; and a plurality of functionalized graphene sheets dispersed in the matrix material. A method of oilfield operation includes selecting an oilfield apparatus having an oilfield element, wherein at least a portion of the oilfield... Agent: Schlumberger Reservoir Completions

20090036606 - Thermoplastic poly(arylene ether) / polyester blends and method of making: Disclosed herein is a polymer composition comprising: a poly(arylene ether); a polyester; and an impact modifier. The composition has a continuous phase comprising polyester and a disperse phase comprising poly(arylene ether). The amount of the disperse phase is less than 35 weight percent, based on the total weight of the... Agent: Cantor Colburn LLP - Sabic (noryl)

20090036607 - Polymer particle, resin composition containing same, and molded body: s

20090036608 - Chloroprene-based block copolymer, soapless polychloroprene-based latex, and processes for producing the same: wherein U represents hydrogen, a methyl group, a cyano group, or a substituted alkyl group; V represents a phenyl group, a substituted phenyl group, a carboxyl group, an alkoxycarbonyl group, a substituted alkoxycarbonyl group, an allyloxycarbonyl group, a substituted allyloxycarbonyl group, an acyloxy group, a substituted acyloxy group, an amido... Agent: Sughrue-265550

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