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:
May. 27, 2014
Filed:
Mar. 01, 2007
Applicants:
Masanao Kamei, Annaka, JP;
Kiyomi Tachibana, Tokyo, JP;
Inventors:
Masanao Kamei, Annaka, JP;
Kiyomi Tachibana, Tokyo, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 1/12 (2006.01); A61Q 1/06 (2006.01); A61Q 1/10 (2006.01); A61Q 5/00 (2006.01); A61Q 15/00 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Powder treated with a powder treating agent comprising organohydrogenpolysiloxane, characterized in that the organohydrogenpolysiloxane has a weight average molecular weight of from 300 to 100,000, at least one SiH bond per molecule, and at least one selected from (RSiO) unit and (SiO) unit, wherein Ris selected from the group consisting of a hydrogen atom, and alkyl, fluorinated alkyl, aryl and aralkyl groups each having 1 to 30 carbon atoms.