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. 14, 2017
Filed:
Dec. 10, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Joseph D. Rule, Cottage Grove, MN (US);
Jeffrey H. Tokie, Scandia, MN (US);
Kim B. Saulsbury, Lake Elmo, MN (US);
Deena M. Conrad-Vlasak, Stillwater, MN (US);
Kanta Kumar, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/02 (2006.01); B05D 5/10 (2006.01); C09J 7/02 (2006.01); A61K 9/70 (2006.01); A61L 15/26 (2006.01); A61L 15/44 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
A61F 13/0283 (2013.01); A61F 13/025 (2013.01); A61F 13/0289 (2013.01); A61K 9/7038 (2013.01); A61L 15/26 (2013.01); A61L 15/44 (2013.01); C09J 7/0207 (2013.01); A61L 2300/20 (2013.01); A61L 2300/606 (2013.01); C08K 5/0058 (2013.01); C08K 2201/013 (2013.01); C08L 2203/02 (2013.01); C09J 2201/28 (2013.01); C09J 2429/00 (2013.01);
Abstract
A method includes contact printing an active composition onto a surface of a release substrate to form a printed surface. The active composition spontaneously dewets the surface of the release substrate to form active deposits on the surface of the release substrate. The active composition comprises an active agent dissolved or dispersed in an aqueous liquid vehicle. A pressure-sensitive adhesive layer is disposed on the printed surface.