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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 9610549 B1

PDFFull Text
Date of Patent:
Apr. 04, 2017

Filed:

Aug. 17, 2015

Polycyclo-olefinic block copolymers

Applicants:

Promerus, Llc, Brecksville, OH (US);

Sumitomo Bakelite Co., Ltd, Shinagawa-Ku, Tokyo, JP;

Inventors:

Andrew Bell, Brecksville, OH (US);

Tamami Takigawa, Tokyo, JP;

Assignees:

PROMERUS, LLC, Brecksville, OH (US);

SUMITOMO BAKELITE CO., LTD., Tokyo, JP;

Attorney:

Balaram Gupta

Primary Examiner:

Irina S Zemel

Assistant Examiner:

Jeffrey Lenihan

Int. Cl.
CPC ...
C08F 299/02 (2006.01); B01D 71/80 (2006.01); C07F 15/00 (2006.01); C08F 32/04 (2006.01); B01D 61/36 (2006.01); B01D 67/00 (2006.01); B01D 69/08 (2006.01); B01D 69/12 (2006.01); C08F 4/80 (2006.01);
U.S. Cl.
CPC ...
B01D 71/80 (2013.01); B01D 61/362 (2013.01); B01D 67/0002 (2013.01); B01D 67/0009 (2013.01); B01D 67/0095 (2013.01); B01D 69/08 (2013.01); B01D 69/087 (2013.01); B01D 69/12 (2013.01); B01D 69/125 (2013.01); C07F 15/006 (2013.01); C08F 32/04 (2013.01); C08F 299/02 (2013.01); B01D 2323/12 (2013.01); B01D 2323/36 (2013.01); C08F 4/80 (2013.01);
Abstract

A series of vinyl addition block polymers derived from functionalized norbornene monomers are disclosed and claimed. Specifically, a series of diblock and triblock polymers derived from norbornene monomers are disclosed. Also disclosed are the method of preparation of such block polymers, and their use in the fabrication of membranes which exhibit unique separation properties.

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Bell, Andrew. (2017). Polycyclo-olefinic block copolymers (U.S. Patent No. 9610549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9610549

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

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