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:
Oct. 05, 2010
Filed:
Jun. 30, 2008
Applicants:
Zhiming Zhou, Woodbury, MN (US);
Audrey A. Sherman, St. Paul, MN (US);
Wayne K. Dunshee, Maplewood, MN (US);
Wendi J. Winkler, Minneapolis, MN (US);
Inventors:
Zhiming Zhou, Woodbury, MN (US);
Audrey A. Sherman, St. Paul, MN (US);
Wayne K. Dunshee, Maplewood, MN (US);
Wendi J. Winkler, Minneapolis, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 25/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Pressure sensitive adhesive compositions comprising an unreactive mixture of polydiorganosiloxane polyurea copolymer, diluent, and silicate tackifying resin. The compositions are useful for articles such as medical devices.