Featured patents

Silica-Based Sols
US 08846772 B2, Sept. 30, 2014, The material is a silica particle having a distinct layer containing non-monovalent metal oxide, Michael Persson et al. / Akzo Nobel N.V. (Arnhem, NL)
Sol containing silica-based particles having an axial ratio in the range…

Siloxane Polyether Copolymers
US 08809404 B2, Aug. 19, 2014, The compound contains silicon, Kalman Koczo et al. / Momentive Performance Materials Inc. (Waterford, US)
A soluble or dispersible copolymer composition, comprising the reaction products…

Biodegradable Polyorganosiloxane Demulsifier Composition and Method for Making the Same
US 08779012 B2, July 15, 2014, Continuous liquid phase colloid system and discontinuous liquid phase, Mayank Kumar Dubey et al. / Momentive Performance Materials Inc. (Waterford, US)
A demulsifying composition comprising an oil phase, and aqueous phase…

Microwave Process and Apparatus for Breaking Emulsions
US 08653148 B2, Feb. 18, 2014, Breaking (resolving) or inhibiting by vaporizing, heating, or cooling, Chang Yul Cha / C-Micro Systems Inc. (Saint Lazare, Quebec, CA)
A process for breaking an emulsion containing at least oil and water, the process…

Omega-3 Diglyceride Emulsions
US 08633253 B2, Jan. 21, 2014, Continuous Liquid or Supercritical Phase: Colloid Systems; Compositions an Agent for Making or Stabilizing Colloid Systems; Processes of Making or Stabilizing Colloid Systems; Processes of Preparing the Compositions, Yvon Carpentier et al. / The Trustees of Columbia University in the City of New York (New York, US)
An omega-3 lipid-based oil-in-water emulsion suitable for administration…

Rheology Control of Pickering Emulsions by Electrolytes
US 08586639 B2, Nov. 19, 2013, Three or more phases, Torsten Gottschalk-Gaudig / Wacker Chemie AG (Munich, DE)
An emulsion of the oil-in-water (O/W) type, containing:…

Water-Based Rare Earth Metal Compound Sol, Manufacturing Method Thereof, and Method for Manufacturing Ceramic Powder Using the Same
US 08592491 B2, Nov. 26, 2013, The metal present in the greatest amount is yttrium, scandium, or rare earth, Kazunari Okada et al. / Murata Manufacturing Co., Ltd. (Nagaokakyo-Shi, Kyoto-fu, JP)
A method for manufacturing a ceramic powder comprising: adding at room…

Anti-Reflective Coatings for Optically Transparent Substrates
US 08557877 B2, Oct. 15, 2013, The inorganic material primarily contains compounds containing both silicon and oxygen, or both aluminum and oxygen, or combinations thereof organosol, silica alcosol, talc, clay), Lea Dankers et al. / Honeywell International Inc. (Morristown, US)
An anti-reflective coating composition comprising:…

Diamino-Alcohol Compounds, Their Manufacture and Use in High Solids Mineral Slurries
US 08552072 B2, Oct. 8, 2013, The organic material coats, impregnates, or surface modifies solid inorganic material, Asghar Peera et al. / Dow Global Technologies LLC (Midland, US)
A mineral slurry comprising:…

Process for Producing Fine Silver Particle Colloidal Dispersion, Fine Silver Particle Colloidal Dispersion, and Conductive Silver Film
US 08524786 B2, Sept. 3, 2013, The material primarily contains elemental platinum group metal, copper, silver, or gold, or compound thereof, Kenji Kato et al. / Sumitomo Metal Mining Co., Ltd. (Tokyo, JP)
A fine silver particle colloidal dispersion of a water-organic solvent system,…

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