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:
Aug. 10, 2010
Filed:
Jul. 06, 2004
Applicants:
Tetsuo Nakanishi, Gunma, JP;
Toshiki Tanaka, Gunma, JP;
Kiyomi Tachibana, Tokyo, JP;
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61Q 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An alternating copolymer comprising a repeating unit of α,ω-organohydrogensiloxane residue (A) and a repeating unit of a glycerol derivative residue (B) having 1 to 11 hydroxyl groups, the copolymer having the number of a repeating unit (AB) of from 2 to 100.
Nakanishi, Tetsuo. (2010). Alternating copolymer of organopolysiloxane with grycerol derivative and a cosmetic comprising the same (U.S. Patent No. 7771709). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7771709
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile