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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.:

US 9353201 B1

PDFFull Text
Date of Patent:
May. 31, 2016

Filed:

May. 31, 2013

Hydrogenated block copolymer and method for producing same

Applicants:

Kuraray Co., Ltd., Kurashiki-shi, JP;

Amyris, Inc., Emeryville, CA (US);

Inventors:

Yosuke Uehara, Kamisu, JP;

Hiromitsu Sasaki, Kamisu, JP;

Assignees:

KURARAY CO., LTD., Kurashiki-shi, JP;

AMYRIS, INC., Emeryville, CA (US);

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

William Cheung

Int. Cl.
CPC ...
C08F 293/00 (2006.01); C08F 4/00 (2006.01); C08F 4/56 (2006.01); C08F 136/00 (2006.01); C08F 12/02 (2006.01); C08F 36/22 (2006.01); C08F 8/04 (2006.01); C08C 19/02 (2006.01); C08F 297/04 (2006.01);
U.S. Cl.
CPC ...
C08F 36/22 (2013.01); C08C 19/02 (2013.01); C08F 8/04 (2013.01); C08F 297/04 (2013.01);
Abstract

The present invention relates to a hydrogenated block copolymer including a polymer block (A) containing a constitutional unit derived from an aromatic vinyl compound and a polymer block (B) containing from 1 to 100% by mass of a constitutional unit (b1) derived from farnesene and from 99 to 0% by mass of a constitutional unit (b2) derived from a conjugated diene other than the farnesene, in which 50 mol % or more of carbon-carbon double bonds in the polymer block (B) are hydrogenated.

Find Patent Forward Citations

Uehara, Yosuke. (2016). Hydrogenated block copolymer and method for producing same (U.S. Patent No. 9353201). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9353201

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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