Featured patents

Composition for Enhancing the Production of Crystal Agglomerates From a Precipitation Liquor
US 08784509 B2, July 22, 2014, Agglomerating, Dmitri Kouznetsov et al. / Nalco Company (Naperville, US)
A composition for enhancing production of crystal agglomerates…

Process for Producing Nitrogen-Containing Composition
US 08663342 B2, March 4, 2014, Ammonium compounds, Gou Takahashi et al. / Mitsubishi Chemical Corporation (Tokyo, JP)
A process for producing a nitrogen-containing composition from an aqueous…

Rotating Knife, Washing Column, and Method for Disintegrating a Crystal Bed in a Washing Column
US 08641786 B2, Feb. 4, 2014, With extraction, Johannes Van Der Meer et al. / Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO (Delft, NL)
A rotating knife for disintegrating a crystal bed formed in a washing column…

Method of Fabricating CIS or CIGS Thin Film
US 08647394 B2, Feb. 11, 2014, Common salt, Jung-Min Cho et al. / Intellectual Discovery Co., Ltd. (Seoul, KR)
A method of fabricating a CIS or CIGS thin film, comprising:…

Three Phase Sulfur Separation Method With Interface Control
US 08597375 B2, Dec. 3, 2013, Sulfur, Anthony A. Barnette et al. / Merichem Company (Houston, US)
A method of separating molten sulfur from a fluid, comprising the steps,…

Miscibility of Otherwise Immiscible Compounds
US 08551192 B2, Oct. 8, 2013, Physical Processes, Edwin L. McInnis et al. / Invista North America S.A.R.L. (Wilmington, US)
A method for manufacturing a stable compatibilized mixture of two or more…

Method and Device for Continuously Producing a Crystallite Having a Constant Particle Size Distribution
US 08486158 B2, July 16, 2013, With extraction, Reinhard Scholz et al. / GEA Messo GmbH (Duisburg, DE)
Method for continuously producing a product crystallizate having a substantially…

Process for the Phase Transformation of Substances
US 08486157 B2, July 16, 2013, Sublimation, Dieter Kerner et al. / Evonik Degussa GmbH (Essen, DE)
A process for the phase transformation of a substance or a mixture of substances…

Multi-Stage System for Reaction and Melt Coalescence and Separation
US 08475540 B2, July 2, 2013, Melting out, Angel Sanjurjo et al. / SRI International (Menlo Park, US)
A method for performing melt coalescence and separation of a powder, said method…

Combined Process for Preparing Calcined Soda by Applying Surface Engineering Technology to Natural Soda Preparation
US 08470055 B2, June 25, 2013, Sodium compounds, Huaiqi Cui
A combined process for preparing a calcined soda from a natural soda containing…

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