Featured patents

Process for Treating Thiocyanate Containing Aqueous Solutions
US 08829061 B2, Sept. 9, 2014, Membrane or process of preparing, Youngsoo Cho et al. / The University of Melbourne (Victoria, AU)
A process for the extraction of thiocyanate from an aqueous solution containing…

Processing of Waste Material
US 08865781 B2, Oct. 21, 2014, Treating with mechanical action and in the absence of a chemically reactive additive or solvent, Ian Walters / Haydale Limited (Wales, GB)
A method of processing waste carpet or matting material to separate constituent…

Phenolic Foam
US 08772366 B2, July 8, 2014, With reactant which is an aldehyde or aldehyde derivative, Vincent Coppock et al. / Kingspan Holdings (IRL) Limited (Kingscourt, County Cavan, IE
A composition for forming, when foamed and cured, a phenolic foam product…

Foam Compositions and Articles Including Cyclodextrin Crosslinked With Polyurethane Prepolymer and Preparation Thereof
US 08741977 B2, June 3, 2014, N=C=X reactant having at least two C-NH-C(=X)- groups, e.g., prepolymers, etc., Anne Marie Paule Wibaux et al. / Avery Dennison Corporation (Glendale, US)
A foam composition comprising a cyclodextrin crosslinked with a polyurethane…

Thermostable Microporous Polymethacrylimide Foams
US 08722751 B2, May 13, 2014, From oxygen containing reactant, Thomas Barthel et al. / Evonik Rohm GmbH (Darmstadt, DE)
A process for producing a foamable crosslinked polymer, comprising:…

Hydroxyl Terminated Precursor and Method of Making the Same
US 08722753 B2, May 13, 2014, -XH reactant contains a C-X-C group, Thomas N. Jones et al. / Lear Corporation (Southfield, US)
A method of making a flexible polyurethane, the method comprising:…

Silica Filler Pretreated With Bio-Based Polyol and Elastomer Composition Containing the Same
US 08697762 B2, April 15, 2014, Ingredient is protein, carbohydrate, or natural resin, David William Klekamp et al. / Ford Global Technologies, LLC (Dearborn, US)
A method comprising:…

Coarse-Cell Polyurethane Elastomers
US 08642670 B2, Feb. 4, 2014, With -XH reactant wherein X is a chalcogen atom, Bernd Bruchmann et al. / BASF SE (Ludwigshafen, DE)
An open-cell polyurethane foam having…

Water-Blown Rigid Foams for the Insulation of Liquefied Natural Gas Tanks
US 08530533 B2, Sept. 10, 2013, Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water, Katrin Thane et al. / BASF SE (Ludwigshafen, DE)
A rigid polyurethane foam comprising a reinforcing material homogeneously…

Organic Aerogel and Composition and Method for Manufacturing the Organic Aerogel
US 08470901 B2, June 25, 2013, From oxygen containing reactant, Myung-Dong Cho et al. / Samsung Electronics Co., Ltd. KR
An organic aerogel comprising a polymeric reaction product of at least one…

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