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Synthetic resins or natural rubbers -- part of the class 520 series April category listing, related patent applications 04/10

20100105800 - Barrier membrane: Cell-occlusive membrane, obtainable by reaction of at least two precursors in the presence of water. The first precursor A comprises a core and n chains each having a conjugated unsaturated group or a conjugated unsaturated bond, and the second precursor B comprises a core and m chains each having a... Agent: Rissman Hendricks & Oliverio, LLP

20100105799 - Degradable composite: A degradable composite comprising a degradable matrix, a first fibre type and a second fibre type, wherein the first fibre type has a different rate of degradation to that of the second fibre type.... Agent: Christensen, O'connor, Johnson, Kindness, PLLC

20100105801 - Pva-paa hydrogels: The invention provides fabricated PVA-hydrogels, PVA-hydrogel-containing compositions, and methods of making the same. The invention also provides methods of implanting or administering the PVA-hydrogels, or the PVA-hydrogel-containing compositions to treat a subject in need. Methods of cross-linking pre-solidified or pre-gelled hydrogel particles and making cross-linked PVA-hydrogels, and cross-linked PVA-hydrogel-containing compositions... Agent: Massachusetts General Hospital The Genreal Hospital Corporation

20100105802 - Curable composition for dental purposes: wherein R1 is a hydrogen atom or a methyl group, R2 is a hydrolyzable group, R3 is a hydrocarbon group having 1 to 6 carbon atoms, X is an oxygen or sulfur atom, p is 2 or 3, and q is an integer of from 8 to 13, and inorganic... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100105803 - Composition and method: A composition has a water dispersible esterified trimer acid (ETA) and a block co-polymer, especially a polyoxyalkylene block copolymer having EO and PO blocks. The composition may also have a polymeric surfactant antifoaming agent and an oil (especially a mineral oil or ester oil).... Agent: Jones Day

20100105804 - One-component mold growth-inhibiting sanitary joint sealant: The composition of a one-component, mould growth-inhibiting sanitary joint sealant is described, which sealant consists of 20 to 70% by mass of silane-terminated polyoxyalkylenes, 30 to 70% by mass of calcium carbonate powder, 0.1 to 5% by mass of organotin curing catalyst, mould growth-inhibiting additives based on 2-alkyl-2H-isothiazol-3-one in proportions... Agent: Hunton & Williams LLP Intellectual Property Department

20100105805 - Process for producing rubber composition for tire tread: A process for producing a rubber composition for tire treads which comprises a step of master batch mixing comprising mixing 20 to 150 parts by mass of silica (B), 1 to 30 parts by mass of a silane coupling agent (C) and a compound promoting reaction of silica and a... Agent: Sughrue Mion, PLLC

20100105806 - Passive electrical article: An electrical article including a dielectric layer having a resin, dielectric particles, a dispersant, and core shell rubber particles.... Agent: 3m Innovative Properties Company

20100105807 - Oil-based white ink jet recording composition and process for producing the same: The present invention is proposed is an oil-based white ink composition for ink jet recording, comprising a white pigment, a glycol ether dialkyl ether compound solvent, a polymeric dispersant, and a specific acrylic resin. The white pigment is formed of titanium oxide fine particles having an average particle diameter of... Agent: Burr & Brown

20100105808 - Continuous process for the production of a superabsorbent polymer: The present invention relates to a continuous process for the production of a superabsorbent polymer comprising providing an acidic liquid aqueous monomer mixture containing dissolved oxygen; continuously feeding the aqueous monomer mixture to a reactor; introducing a source of carbonate or hydrogen carbonate into the aqueous monomer mixture prior to... Agent: Smith Moore Leatherwood LLP

20100105809 - Process for the production of a superabsorbent polymer: The present invention relates to a process for the production of a superabsorbent polymer comprising preparing an aqueous mixture of monomers selected to provide after polymerization a superabsorbent polymer; feeding said monomer mixture to a reactor; subjecting the aqueous monomer mixture in the reactor to free-radical polymerization to obtain a... Agent: Smith Moore Leatherwood LLP

20100099792 - Medical device using sulfonated neutralized polymers with reduced adhesion of biological fluids: A medical article having neutralized sulfonic acid groups on its surface, is disclosed. The article has reduced interaction with biological fluids such as insulin, human growth hormone and human serum albumin.... Agent: Sabic - Lexan Sabic Innovative Plastics -IPLegal

20100099793 - Gluing and sealing compounds having antimicrobial properties: A description is given of silicone sealants which as a biocidal active comprise 2-n-octyl-4-isothiazolin-3-one and also comprise, where appropriate, one or more other biocides, the biocidal active being included in microparticles comprising an amino resin.... Agent: O'brien Jones, PLLC

20100099794 - Coated microspheres and their uses: The invention relates to microspheres coated with a phenolic novolak resin, a process for preparing them, and their use in making foundry shapes, e.g. molds, cores, sleeves, pouring cups, etc., which are used in casting metal parts.... Agent: Ashland Licensing And Intellectual Property, LLC

20100099795 - Rubber composition and tire: e

20100099796 - Tread for tire: The invention also relates to the use of such a tread in the manufacture or the retreading of tyres exhibiting a substantially improved compromise in properties with regard to the wear resistance and the wet grip,... Agent: Buchanan, Ingersoll & Rooney PC

20100099797 - Method for producing puncture sealant: A method for producing a puncture sealant, including: performing a first mixing to mix an anti-freezing agent and water; performing a second mixing to mix a mixed liquid obtained from the first mixing and a rubber latex; and performing a third mixing to mix a mixed liquid obtained from the... Agent: Sughrue Mion, PLLC

20100099798 - Reversible viscosity reducing polymer: A reversible viscosity reducing polymer is provided that has a crosslinkage between subunits inclusive of a single Diels-Alder Such a reversible viscosity reducing polymer is particularly well suited as a matrix material for a heterogeneous propellant. A process for forming a reversible viscosity reducing polymer inclusive of a single Diels-Alder... Agent: U S Army Research Laboratory Attn: Rdrl-loc-i

20100099799 - Process for the production of a superabsorbent polymer: The present invention relates to a process for the production of a superabsorbent polymer comprising preparing an aqueous mixture of monomers selected to provide after polymerization a superabsorbent polymer; feeding said monomer mixture to a reactor; subjecting the aqueous monomer mixture in the reactor to free-radical polymerization to obtain a... Agent: Smith Moore Leatherwood LLP

20100099800 - Thermosetting resin composition having rubbery polymer particle dispersed therein, and process for production thereof: A thermosetting resin composition having rubbery polymer particles dispersed therein of the present invention, that does not precipitate the thermosetting resin rubbery polymer particles over a long period of time, has excellent fluidity, is easily cured and molded, and sufficiently exhibits original properties of the thermosetting resin, comprises 100 parts... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100099801 - Injection molded article and method for the manufacture thereof: The molding defect known as “splay” is reduced in poly(arylene ether) injection molding compositions including specific amounts of poly(arylene ether), rubber-modified polystyrene, triaryl phosphate, and aryl phosphite. The molding compositions are particularly useful for injection molding articles with large, thin sections, such as battery cases for the back-up batteries used... Agent: Cantor Colburn LLP - Sabic (noryl)

20100087565 - Dental composites with a low shrinkage tension and high flexural strength: Dental composite materials based on (meth)acrylate, exhibiting a proportion of TCD monomers in the total composition of 1-15% by weight and the quotient of flexural strength/shrinkage tension is at least 35.... Agent: Briscoe, Kurt G. Norris Mclaughlin & Marcus, Pa

20100087566 - Use of elastomers to produce gels for treating a wellbore: A method of treating an earth formation that includes introducing at least one blocked isocyanate in a liquid phase into the earthen formation; introducing at least one active hydrogen compound into the earthen formation; and contacting the blocked isocyante and the active hydrogen compound form an elastomeric gel is disclosed.... Agent: Osha Liang/mi

20100087567 - Epoxy group-terminated polymers, the compositions thereof and the use thereof as impact resistance modifiers: The present invention relates to epoxy group-terminated polymers of the formula (I). Said epoxy group-terminated polymers are suited extremely well as impact resistance modifiers, particularly in epoxy resin compostions. They are particularly suited for use in heat-curing epoxy resin adhesives. It has been found that such epoxy resin compostions not... Agent: Oliff & Berridge, PLC

20100087568 - Aqueous epoxy resin compositions: e

20100081728 - Mixable and color tone freely reproducible dental coloring material composition, and set and method thereof: (c) a pigment and/or a dye, wherein a color tone thereof is a cyan color based on three subtractive primary colors, or a color tone thereof is a magenta color based on three subtractive primary colors, or a color tone thereof is a yellow color based on three subtractive primary... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100081729 - Microbiocidal coatings: )

20100081730 - Process for production of clay nanocomposite: (B) blending with said first blend an aqueous mixture comprised of water and from 1 to 5 percent by weight of a polar polymer selected from the group consisting of hydroxyethylcellulose, carboxymethylcellulose, carboxymethylcellulose sodium salt, starch, modified starch, gelatin, polyvinylalcohol, polyacrylic acid, polyacrylic acid salts, derivatives of polyacrylic acid, and... Agent: The Goodyear Tire & Rubber Company Intellectual Property Department 823

20100081731 - Poly(arylene ether)/polyamide composition and method of making: Disclosed herein is a masterbatch comprising the reaction product of 75 to 94.5 weight percent of a poly(arylene ether), 5 to 24.5 weight percent of a polyamide and 0.5 to 2.5 weight percent of citric acid, wherein weight percent is based on the combined weight of the poly(arylene ether), polyamide... Agent: Cantor Colburn LLP - Sabic (noryl)

20100081732 - Method of using hyperbranched polyamine to exfoliate inorganic clay into random form of nanosilicate platelet: A method for producing random form of nanosilicate platelets comprises mixing and acidifying an exfoliating agent with an inorganic acid to form an acidified exfoliating agent; intercalating layered inorganic silicate clay with the acidified exfoliating agent to form a mixture; and dissolving the mixture in a solvent and reacting it... Agent: Pai Patent & Trademark Law Firm