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:
Mar. 18, 2014
Filed:
Oct. 25, 2011
Applicants:
Hae-seung Lee, Woodbury, MN (US);
Joon Chatterjee, Bloomington, MN (US);
Gregg A. Caldwell, Cottage Grove, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
Inventors:
Hae-Seung Lee, Woodbury, MN (US);
Joon Chatterjee, Bloomington, MN (US);
Gregg A. Caldwell, Cottage Grove, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 299/02 (2006.01); C08F 2/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adhesive (co)polymers comprising: a) an isobutylene copolymer having pendent anhydride groups, b) a polyamine photobase generator and c) optionally a tackifier is described.