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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 9321871 B1

PDFFull Text
Expired
Date of Patent:
Apr. 26, 2016

Filed:

Oct. 07, 2013

Water insoluble copolymer including pendant aryl epoxide groups

Applicants:

Rohm and Haas Company, Philadelphia, PA (US);

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Alfred K. Schultz, Maple Glen, PA (US);

Gregoire Cardoen, Blue Bell, PA (US);

William I. Harris, Frankenmuth, MI (US);

William J. Harris, Lake Jackson, TX (US);

Charles R. Marston, Midland, MI (US);

David J. Moll, Midland, MI (US);

Assignees:

Dow Global Technologies LLC;

Rohm and Haas Company;

Attorney:
Primary Examiner:

Michael M Bernshteyn

Int. Cl.
CPC ...
C08F 2/18 (2006.01); C08F 212/14 (2006.01); B01J 39/20 (2006.01); B01J 41/14 (2006.01); C08F 212/36 (2006.01); C08F 224/00 (2006.01);
U.S. Cl.
CPC ...
C08F 224/00 (2013.01); B01J 39/20 (2013.01); B01J 41/14 (2013.01); C08F 2/18 (2013.01);
Abstract

A water-insoluble copolymer including an epoxide containing structural unit represented by Formula (I), wherein: the epoxide containing group is positioned meta, ortho or para on the ring relative to the bond linkage with the polymer backbone; L is an optional linking group; and R, Rand Rare independently selected from: hydrogen, or a substituted or unsubstituted hydrocarbyl group.

Find Patent Forward Citations

Schultz, Alfred. (2016). Water insoluble copolymer including pendant aryl epoxide groups (U.S. Patent No. 9321871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9321871

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

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