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:
May. 04, 2010
Filed:
Mar. 31, 2006
Scott L. Ciliske, St. Paul, MN (US);
Gregory F. King, Minneapolis, MN (US);
Mark A. Strobel, Maplewood, MN (US);
Joel A. Getschel, Osceola, WI (US);
Bert T. Chien, St. Paul, MN (US);
Scott L. Ciliske, St. Paul, MN (US);
Gregory F. King, Minneapolis, MN (US);
Mark A. Strobel, Maplewood, MN (US);
Joel A. Getschel, Osceola, WI (US);
Bert T. Chien, St. Paul, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A system for forming a multi-layer film, where the system includes a backing support having a surface and a close-coupled unit configured to be disposed adjacent the surface of the backing support. The close-coupled unit includes a corona electrode and a coating die disposed at a downstream location along the surface from the corona electrode.