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 March listing by industry category 03/11

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.
  
03/31/2011 > patent applications in patent subcategories. listing by industry category

20110077312 - Method to improve the selectivity of polybenzoxazole membranes: The present invention discloses a novel method to improve the selectivities of polybenzoxazole (PBO) membranes prepared from aromatic polyimide membranes for gas, vapor, and liquid separations. The PBO membranes that were prepared by thermal treating aromatic polyimide membranes containing between 0.05 and 20 wt-% of a poly(styrene sulfonic acid) polymer.... Agent: Uop LLC

20110077313 - Foamable resin composition and foamed body: A foamable resin composition according to the present invention comprises 10 parts by weight or less, preferably 0.5 to 8 parts by weight of a biodegradable resin and/or polyolefin resin, 10 to 30 parts by weight of water and 0.01 to 5 parts by weight of an inorganic filler, with... Agent: Hokkaido Government

20110077314 - 1,3- or 1,4-bis(aminomethyl)cyclohexane-initiated polyols and rigid polyurethane foam made therefrom: Polyether polyols are initiated with 1,3- or 1,4-bis(aminomethyl)cyclohexanes. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.... Agent:

20110077315 - Methylene bis(cyclohexylamine)-initiated polyols and rigid polyurethane foam made therefrom: Polyether polyols are initiated with methylene bis(cyclohexylamines). The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.... Agent:

20110077316 - Biosealant protective barrier for surfaces: A protective barrier sealant product and methods of applying the same, including a high density polyurethane material provided in an amount, volume, and density effective for providing a protective barrier for a surface, wherein the polyurethane material is combined with at least one active agent just prior to or at... Agent:

  
03/24/2011 > patent applications in patent subcategories. listing by industry category

20110071230 - Medical devices formed from recycled medical waste and methods of manufacture: Methods of reclaiming plastic from plastic medical waste containers containing medical waste and manufacturing recycled medical devices are described. Recycled medical devices made from plastic medical waste containers containing medical waste are also described.... Agent: Becton, Dickinson And Company

20110071231 - Organic aerogel and composition and method for manufacturing the organic aerogel: A composition for manufacturing an organic aerogel including at least one monomer having at least two substituted or unsubstituted acrylamide groups and a solvent is provided, along with an organic aerogel including a polymeric reaction product of the monomer or monomers.... Agent: Samsung Electronics Co., Ltd.

  
03/17/2011 > patent applications in patent subcategories. listing by industry category

20110065816 - Inorganic resins for clinical use of 213bi generators: Applicant's invention is a radionuclide generator resin material for radiochemical separation of daughter radionuclides, particularly 213Bi, from a solution of parental radionuclides, the resin material capable of providing clinical quantities of 213Bi of at least 20-mCi, wherein the resin material comprises a silica-based structure having at least one bifunctional ligand... Agent:

20110065817 - Process for recycling articles based on a fiber reinforced polymer: Process for recycling a fiber reinforced polymer article, according to which the article, eventually cut in fragments, is dissolved in a solvent capable of dissolving the polymer but not the fibers and which is susceptible of forming an azeotrope with water, forming a solution; the fibers are recovered from the... Agent: Solvay (societe Anonyme)

20110065818 - Porous resin bead and method for producing nucleic acid using the same: The present invention relates to a porous resin bead containing a first aromatic monovinyl compound-divinyl compound-(meth)acrylonitrile-second aromatic monovinyl compound copolymer, in which the second aromatic monovinyl compound contains a group capable of binding with a carboxyl group by dehydration condensation reaction, and in which the porous resin bead has a... Agent: Nitto Denko Corporation

20110065819 - Elastic molded foam based on polyolefin/styrene polymer mixtures: e

20110065820 - Method for fabricating aerogels and their applications in biocomposites: The present invention discloses a method for fabricating aerogels, a method for fabricating surface-modified aerogels, and a method for fabricating biocomposites. Take the fabricating method of biocomposites for example, first, a precursor solution is provided and the precursor solution comprises a hydrophilic ionic liquid, a catalyzed hydrolysis and/or condensation reagent,... Agent: Chung Yuan Christian University

20110065821 - Polyol made from partialy hydrogenated, fully epoxidized natural oils: A method is disclosed for making a polyol comprising: fully-epoxidizing a partially hydrogenated vegetable oil to obtain a fully-epoxidized vegetable oil derivative having an iodine value less than 4 g I2/100 gram, an EOC of from 4.0 to 5.7% and a Gardner color value of 2 or less; and then... Agent: Cargill, Incorporated

20110065822 - Porous resin bead and method for producing nucleic acid using the same: The present invention relates to a porous resin bead containing a first aromatic monovinyl compound-divinyl compound-(meth)acrylonitrile-second aromatic monovinyl compound copolymer, in which the second aromatic monovinyl compound contains a group capable of binding with a carboxyl group by dehydration condensation reaction, and in which the porous resin bead has a... Agent: Nitto Denko Corporation

20110065823 - Polyimide-co-polybenzoxazole copolymer, preparation method thereof, and gas separation membrane comprising the same: Disclosed herein are a polyimide-polybenzoxazole copolymer, a method for preparing thereof and a gas separation membrane comprising the same. More specifically, provided are a polyimide-polybenzoxazole copolymer simply prepared through thermal-rearrangement performed by thermally treating a polyimide-poly (hydroxyimide) copolymer as a precursor, a method for preparing the same, and a gas... Agent: Industry-university Cooperation Foundation, Hanyan G University

  
03/10/2011 > patent applications in patent subcategories. listing by industry category

20110060062 - Compositions and method for making hollow nanoparticles from metal soaps: Compositions and methods for preparing at least partially hollow nanoparticles having an outer shell comprising a one or more molecules and/or residues derived from a metal soap, where the nanoparticles each comprise a continuous inner void space that averages at least 10 percent of the volume of each of the... Agent: Bridgestone Corporation

20110060061 - Masterbatch composition having a high polymer processing aid: A masterbatch composition is provided that includes a colorant, a thermoplastic carrier, a high polymer processing aid, and optionally an additive. Also provided is a method for making a masterbatch composition and a method for making a colorized polymer.... Agent:

20110060063 - Method for producing rigid polyurethane foam: A method for producing a rigid polyurethane foam, which comprises reacting a polyol (Z) with a polyisocyanate in the presence of a blowing agent, a surfactant and a catalyst, wherein the (Z) is obtained by mixing a polyol (Z1) with a polymer-dispersed polyol (A) and has an average hydroxy value... Agent: Asahi Glass Company, Limited

20110060064 - Flame-retardant, reduced-weight elastic flexible polyurethane foam: A flame-retardant elastic polyurethane-soft-foam produced from a foam reaction mixture, comprising a polyol mixture, a polyisocyanate, an expandable graphite as a flame retardant, and additives. In order to reduce density while retaining long-term service properties, the polyol mixture comprises, in terms of parts by weight, from 50% to 90% of... Agent: Metzeler Schaum Gmbh

20110060066 - Emulsion composition for vibration damping material: The present invention provides an emulsion composition for a vibration damper, which has heating and drying properties high enough to form an excellent coating film which can exhibit excellent damping without swelling during drying by heating, and an emulsion composition for a vibration damper, which can exhibit basic performances demanded... Agent: Nippon Shokubai Co, Ltd

20110060065 - Removable color gel basecoat for artificial nail coatings and methods therefore: The present disclosure relates generally to compositions for natural and artificial nail coatings, and particularly, but not by way of limitation, to polymerizable compositions and adhesion-promoting basecoats polymerized therefrom. The disclosure further relates to methods of making a polymerized basecoat that are more easily removed than artificial nail enhancements and... Agent: Creative Nail Design, Inc.

20110060067 - Siloxane block copolymer nanoporous foams, methods of manufacture thereof and articles comprising the same: Disclosed herein is a foam that includes a polysiloxane block copolymer; the polysiloxane block copolymer including a first block that comprises a polysiloxane block and a second block that includes an organic polymer; the second block not containing a polysiloxane; the polysiloxane block being about 5 to about 45 repeat... Agent: Sabic Innovative PlasticsIPB.v

  
03/03/2011 > patent applications in patent subcategories. listing by industry category

20110054050 - Ion exchange membrane having lamellar morphology and process of making the same: An ion exchange membrane is prepared from a block copolymer comprising a hydrophobic polymer segment and a polar polymer segment. The ion exchange membrane is formed by placing a film layer in steam, water or an electric field at a temperature greater than about 40° C. for sufficient amount of... Agent:

20110054051 - Processes for recovering rubber from natural rubber latex: Processes for recovering natural rubber from an aqueous natural rubber latex that contains extractables and one or more additives and that is essentially free of lignocellulosic plant material are described. Natural rubber in the latex is separated from the water. Preferably, the amount of non-rubber extractables in the natural rubber... Agent:

20110054052 - Polyurethane foam composition and polyurethane foam prepared using same: A polyurethane foam composition that includes polyol, isocyanate, a catalyst, a surfactant, a physical blowing agent, a chemical blowing agent, a nucleating agent and a silsesquioxane compound is provided.... Agent:

20110054053 - Additives in gypsum panels and adjusting their proportions: A panel is provided that includes stucco, water and a dispersant component having dispersing properties and comprising a comb-branched polymer with polyether side chains, naphthalene sulfonate-formaldehyde condensate or melamine sulfonate-formaldehyde condensate. A polycondensation component is also included in the slurry that includes three repeating units. A method of making the... Agent:

20110054054 - Hydrazine-modified matrices and use thereof in methods for isolating biomolecules: p

20110054055 - Low-phosphorus lamination additives having low emission, improved initial adhesion and improved hydrolysis stability: A composition is provided which is suitable for producing polyurethane systems appropriate for hot adhesive bonding. The composition includes from 0.1 to 20% by mass of an additive mixture comprising at least one organic phosphorus compound either alone or in combination with a crosslinker or extender.... Agent:

20110054056 - Thermoset polyurethanes: Thermoset polyurethanes comprising a cis, trans-1,3- and -1,4-cyclohexanedimethylether moiety. Adducts of epoxy resins comprising a cis, trans-1,3- and -1,4-cyclohexanedimethylether moiety are used to react with a polyisocyanate to produce the thermoset polyurethanes.... Agent:

20110054057 - Polyurethane polishing pad: The polishing pad is suitable for planarizing at least one of semiconductor, optical and magnetic substrates. The polishing pad includes a cast polyurethane polymeric material formed with an isocyanate-terminated reaction product formed from a prepolymer reaction of a prepolymer polyol and a polyfunctional isocyanate. The isocyanate-terminated reaction product has 4.5... Agent:

20110054058 - Emulsified polyol and resultant foam therefrom: An improved polyol, having a first component combined with a second component, one of the first and second components being hydrophobic and one of the first and second components being hydrophillic, at least one of the components being in a stable encapsulation or being in a stable emulsion, desirably formed... Agent:

20110054059 - Methods for producing polyols and polyurethanes: Methods for producing a polyols and polyurethanes are described. The polyols described herein can be produced directly from crude glycerin or through liquefaction of lignocellulosic biomass using a solvent comprising crude glycerin. The polyols produced in accordance with certain aspects may be derived from a significant proportion of renewable resources.... Agent:

20110054060 - Natural oil based polyol blends: A natural oil based polyol blend is provided. The blend includes a first natural oil based polyol comprising is the reaction product of a first monomer and a first initiator, and where the first monomer is derived from at least one first fatty acid methyl ester. The blend also includes... Agent:

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