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:
Jan. 17, 2011
Filed:
Mar. 06, 2007
Applicants:
Mark D. Gehlsen, Cottage Grove, MN (US);
Peter A. Stark, Cottage Grove, MN (US);
Bradley S. Momchilovich, New Richmond, WI (US);
Inventors:
Mark D. Gehlsen, Cottage Grove, MN (US);
Peter A. Stark, Cottage Grove, MN (US);
Bradley S. Momchilovich, New Richmond, WI (US);
Assignee:
3M Innovative Properties Company, Saint Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/08 (2005.12);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a double-sided pressure sensitive adhesive foam tape. In certain embodiments the foam tape does not require the use of a release liner. Elimination of the release liner reduces the cost of the tape and also avoids problems associated with damage to the liner during traditional tape manufacturing from exposure to e-beam radiation.