|Synthetic resins or natural rubbers -- part of the class 520 series patents - Monitor Patents|
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Synthetic resins or natural rubbers -- part of the class 520 series July category listing 07/10Below 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. 07/29/2010 > patent applications in patent subcategories. category listing
20100190875 - Crosslinked aromatic polymer electrolyte membrane: An aromatic polymer film substrate, or a grafted aromatic polymer film substrate having a monomer introduced therein as graft chains is irradiated with ionizing radiation to impart a crosslinked structure. The aromatic polymer film substrate or the grafted aromatic polymer film substrate, provided with the crosslinked structure, is directly sulfonated... Agent: Staas & Halsey LLP
20100190876 - Extrusion of a foamable fluoropolymer: A process for making an extruded foamable composition is disclosed where the foamable composition includes a partially-crystalline melt processible perfluoropolymer and a foam nucleating package. The process makes a foamed product having uniform foam cell size at high speeds without loss of product quality.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20100190877 - Bead foam moldings composed of expandable acrylonitrile copolymers: p
20100190878 - Polyolefin resin composition and foam molded article: requirement (b): having an acid dissociation constant (pKa) of less than 8.... Agent: Sughrue Mion, PLLC
20100190879 - Compositions comprising fluorine-containing polymer and siloxane: Compositions according to the invention comprise water, a polyurethane or poly(meth)acrylate having perfluoroalkyl groups and a special siloxane. The treatment of fiber materials, in particular of nonwovens made of polypropylene, leads to articles which have oil-, water- and alcohol-repellency properties and can be used in the medical sector.... Agent: Huntsman Textile Effects ( Germany ) Gmbh
20100190880 - Low-density polyurethane foams and use thereof in shoe soles: The present invention relates to a process for the production of a polyurethane molding having a density of 150 to 350 g/L, in which a) polyisocyanate prepolymers, obtainable from a polyisocyanate component (a-1), polyol (a-2), comprising polypropylene oxide, and chain extender (a-3), b) polyetherpolyols having a functionality greater than 2.0,... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.07/22/2010 > patent applications in patent subcategories. category listing
20100184877 - Biodegradable aliphatic polyester-based foamed particle and molded product of the same: Biodegradable aliphatic polyester-based resin foamed particles that are excellent in environmental suitability and are produced using a source material derived from a plant, and a molded product of the same are provided. Thus, biodegradable aliphatic polyester-based resin foamed particles retaining high rigidity even when foamed at a high degree and... Agent: Sughrue Mion, PLLC
20100184878 - Polyurethane foams comprising oligomeric polyols: The invention relates to polyurethane foams comprising oligomeric polyols. In embodiments of the invention, the polyurethane foams comprise the reaction product of: (a) a polyisocyanate; and (b) an active-hydrogen containing composition comprising an oligomeric polyol having a hydroxyl number of about 45 to about 65 mg KOH/g, a number average... Agent: Cargill, Incorporated
20100184879 - Foamed isocyanate-based polymer: There is described a novoel isocyanate-based polymer foam. The isocyanate-based polymer foam is derived from a reaction mixture comprising: (a) an isocyanate; (b) a mixture of active hydrogen-containing compounds; and (c) a blowing agent. The mixture of active hydrogen-containing compounds comprises: (i) a bio-based polyol having an OH functionality of... Agent: Katten Muchin Rosenman LLP (c/o Patent Administrator)07/15/2010 > patent applications in patent subcategories. category listing
20100179235 - Compositions comprising bile acid sequestrants for treating esophageal disorders: Disclosed herein are novel compositions for treating or preventing upper GI tract disorders and protecting stratified squamous epithelium against injury by a noxious substance. The pharmaceutical composition comprises at least one bile acid sequestrant, alone or in combination with at least one proton pump inhibitor, and optionally one or more... Agent: Heslin Rothenberg Farley & Mesiti PC
20100179236 - Closed-cell foam with large cell size and high filler content: Prepare an extruded polymeric polymer foam containing one or more thermoplastic alkenyl-aromatic polymer and one or more filler, the one or more thermoplastic alkenyl-aromatic polymer accounting for 70 weight-percent or more of all polymer components in the polymer foam, containing less than 20 weight-percent covalently bound halogen based on halogenated... Agent: The Dow Chemical Company
20100179237 - Thermoplastic foam blowing agent combination: A blowing agent for thermoplastic foams such as extruded polystyrene foam is disclosed. The blowing agent is a blend of a low solubility blowing agent, such as 1,1,1,2-tetrafluoroethane, and a dichloroethylene such as trans-1,2-dichloroethylene. The blowing agent combination enhances processability of thermoplastic foam.... Agent: Arkema Inc. Patent Department - 26th Floor
20100179238 - Low formaldehyde foam composite: A foam composite which comprises at least one layer of an open-celled amino resin foam MF and a polyurethane foam PU and in which at least one of the layers comprises a formaldehyde scavenger, in particular a foam composite comprising a core comprising an open-celled melamine-formaldehyde resin foam and sheathing... Agent: Connolly Bove Lodge & Hutz LLP
20100179239 - Method of minimizing compression set of foam: A method of minimizing compression set of foam includes introducing a composition including a first component and a second component that is reactive with the first component into a cavity of a mold, curing the composition to form a foam inside the cavity, demolding the foam, and heating the foam... Agent: Quinn Law Group, PLLC
20100179240 - Process for producing flexible polyurethane foam, process for producing hot press molded product, and hot press molded product: A process for producing a flexible polyurethane foam, which comprises reacting a specific polyol with a specific polyisocyanate in the presence of a urethane-forming catalyst, a blowing agent and a foam stabilizer, at an isocyanate index of less than 90. Further, a process for hot press molding the flexible polyurethane... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100179241 - Foamed isocyanate-based polymer, a mix and process for production thereof: The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized with at least two esters of different length. Further the invention relates to a mix and a process for... Agent: Scully Scott Murphy & Presser, PC07/08/2010 > patent applications in patent subcategories. category listing
20100174003 - Compositions containing particles of highly fluorinated ion exchange polymer: Solid and liquid compositions containing particles of highly fluorinated ion-exchange polymer having sulfonate functional groups with an ion exchange ratio of less than about 33. The compositions contain at least about 25% by weight of polymer particles having a particle size of about 2 nm to about 30 nm.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20100174004 - Biodegradable plastic material and method for producing the same: A method for producing a biodegradable plastic material includes: hydrolyzing starch to form a hydrolyzed starch; esterifying the hydrolyzed starch to form a hydrolyzed and esterified starch; drying the hydrolyzed and esterified starch to obtain a dried modified starch; and mixing the dried modified starch with a plastic material, such... Agent: Frommer Lawrence & Haug LLP
20100174005 - Mixtures containing 1,1,1,3,3-pentafluorobutane and 1,1,1,2,3,3,3-heptafluoropropane: Blowing-agent mixtures containing HFC-365mfc, HFC-227ea and one or both of 1,1,1,3,3-pentafluoropropane and 1,1,1,2-tetrafluoroethane are disclosed; as well as non-combustible polyether polyol and/or polyester polyol premixes for producing foamed products, in particular polyurethane foams.... Agent: Crowell & Moring LLP Intellectual Property Group
20100174006 - Strut-reinforced, reduced voc polyurethane foam: A polyurethane foam produced from a formulation comprising a polyol, an isocyanate, a strut reinforcing agent and a VOC reducing agent. The isocyanate reacts with the polyol to produce the polyurethane foam. By including the strut reinforcing and VOC adsorption agents in the formulation during the reaction between the isocyanate... Agent: Mccarter & English, LLP Stamford
20100174007 - Haloneopentyl bis(alkyl) phosphate ester, flame retardant composition containing same and polyurethane foam prepared therewith: A haloneopentyl dialkylphosphate ester possesses the general formula wherein each X is Br or Cl, provided at least two of X are Br, and R1 and R2 each independently is alkyl of up to 12 carbon atoms.... Agent: Dilworth & Barrese, LLP
20100174008 - Blowing agent composition: The invention concerns a blowing agent composition comprising dichloroethylene and at least one compound (C) selected from among haloketones, fluoroacids, fluoroesters. fluoroamines, (hydro)fluoroethers, (hydro)fluorothioethers, (hydro)fluoroolefins, cyclic(hydro)fluorocarbides and iodofluoro(hydro)carbides.... Agent: Arkema Inc. Patent Department - 26th Floor07/01/2010 > patent applications in patent subcategories. category listing
20100168260 - Porous materials and process for their production: P
20100168261 - Foam and fabrication method thereof and buffer materials comprising the same: Foam is provided. The foam includes starch, wood flour, a chemical auxiliary and resin, wherein the resin has a weight ratio exceeding 50%. The invention also provides a method for fabricating the foam. The method includes providing a foam raw material including starch, wood flour, a chemical auxiliary and resin,... Agent: Quintero Law Office, PC
20100168262 - Process for producing flexible polyurethane foam: A process for producing a flexible polyurethane foam, which comprises reacting a polyol composition (I) containing at least a polyol compound and containing at least one of a polyol compound (A) and a monool compound (X) obtained by ring-opening polymerization of an alkylene oxide with an initiator by using a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100168263 - Flame-retarded styrene-based resin compositions: Disclosed is a flame-retardant styrene resin composition. The composition comprises 100 parts by weight of a styrene resin, 0.5 to 10 parts by weight of a brominated flame-retarder which has a bromine content of 60% by weight or higher, and 0.005 to 0.5 part by weight of urea, thiourea or... Agent: Millen, White, Zelano & Branigan, P.C.Previous industry: Synthetic resins or natural rubbers -- part of the class series
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