The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2017
Filed:
Aug. 23, 2012
Tatsuo Souda, Ichihara, JP;
Jianren Zeng, Chuo-ku, JP;
Sung-hsuen Chao, Seneffe, BE;
Serge Creutz, Liege, BE;
Alain Hilberer, Recquignies, FR;
Corina Pagnoni, La Louviere, BE;
Fabian Rouffiange, Tubize, BE;
Haruhiko Furukawa, Chuo-ko, JP;
Tatsuo Souda, Ichihara, JP;
Jianren Zeng, Chuo-ku, JP;
Sung-Hsuen Chao, Seneffe, BE;
Serge Creutz, Liege, BE;
Alain Hilberer, Recquignies, FR;
Corina Pagnoni, La Louviere, BE;
Fabian Rouffiange, Tubize, BE;
Haruhiko Furukawa, Chuo-ko, JP;
DOW CORNING TORAY CO., LTD., Chiyoda-Ku, Tokyo, JP;
DOW CORNING CORPORATION, Midland, MI (US);
Abstract
In a process for separating a solid material from a suspension of the solid material in water, an organopolysiloxane polyalkylene oxide copolymer comprising a branched organopolysiloxane structure is added to the suspension of solid material in water and the suspension is drained. The organopolysiloxane polyalkylene oxide copolymer comprising a branched organopolysiloxane structure increases the rate of drainage of the suspension.