Featured patents

Method for Producing Semiconductor Microparticles and the Microparticles
US 08841352 B2, Sept. 23, 2014, Three or more phases, Masakazu Enomura / M Technique Co., Ltd. (Osaka, JP)
A method for producing semiconductor microparticles, comprising the steps of:…

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…

Oil-In-Water Emulsion Composition and Method for Producing Same
US 08815959 B2, Aug. 26, 2014, The compound contains repeating -(OCnH2n)-, Takeshi Murata / Kao Corporation (Tokyo, JP)
A method for producing an oil-in-water emulsion composition, wherein…

Surfactant Thickened Systems Comprising Microfibrous Cellulose and Methods of Making Same
US 08772359 B2, July 8, 2014, Discontinuous phase material primarily solid or semisolid, John M. Swazey / CP Kelco U.S., Inc. (Atlanta, US)
An aqueous composition comprising a high surfactant system consisting essentially…

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…

Cellulose Fine Particles, and Liquid or Solid Dispersion Thereof
US 08629187 B2, Jan. 14, 2014, The compound is cellulose or derivative thereof, Yoshiyuki Shiomi et al. / Asahi Kasei Fibers Corporation (Tokyo, JP)
Spherical cellulose fine particles having a volume average particle diameter of 9…

Hydrophobic Precipitated Silica for Defoamer Formulations
US 08614256 B2, Dec. 24, 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), Helga Obladen et al. / Evonik Degussa GmbH (Essen, DE)
A hydrophobic precipitated silica having…

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:…

Hydrogels Absorbing Aqueous Fluids
US 08552071 B1, Oct. 8, 2013, The organic material coats, impregnates, or surface modifies solid inorganic material, Friedrich Engelhardt et al. / BASF SE (Ludwigshafen, DE)
A process for preparing dried hydrogel particles, comprising:…

Hydrolysis Resistant Organomodified Silylated Ionic Surfactants
US 08569385 B2, Oct. 29, 2013, The agent contains organic compound containing silicon, Ronald Wagner et al. / Momentive Performance Materials Inc. (Waterford, US)
An aqueous emulsion composition comprising a discontinuous phase and a continuous…

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