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:
Jul. 01, 2008
Filed:
Feb. 16, 2007
Applicants:
Timothy D. Filiatrault, Maplewood, MN (US);
Kevin M. Lewandowski, Inver Grove Heights, MN (US);
Kelly S. Anderson, Houlton, WI (US);
Babu N. Gaddam, Woodbury, MN (US);
Eugene G. Joseph, Vadnais Heights, MN (US);
Inventors:
Timothy D. Filiatrault, Maplewood, MN (US);
Kevin M. Lewandowski, Inver Grove Heights, MN (US);
Kelly S. Anderson, Houlton, WI (US);
Babu N. Gaddam, Woodbury, MN (US);
Eugene G. Joseph, Vadnais Heights, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 216/04 (2006.01); C08F 220/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pressure sensitive adhesive is described comprising an acrylate copolymer, silica nanoparticles and crosslinked by a polyfunctional aziridine crosslinking agent.