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:
Apr. 01, 2003
Filed:
Dec. 22, 2000
Applicant:
Inventors:
Sriram Venkatasanthanam, Chino Hills, CA (US);
Evgueni Rozenbaoum, Arcadia, CA (US);
Pradeep S. Iyer, Hacienda Heights, CA (US);
Jesse C. Ercillo, Covina, CA (US);
John Hughen, Upland, CA (US);
Michael Hannington, Madison, OH (US);
Prakash Mallya, Sierra Madre, CA (US);
Assignee:
Avery Dennison Corporation, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 ; B32B 1/504 ; B29C 4/700 ;
U.S. Cl.
CPC ...
B32B 3/00 ; B32B 1/504 ; B29C 4/700 ;
Abstract
Three-dimensional flexible adhesive film structures are described which exhibit tack on demand characteristics. The film is capable of showing minimal or no tack under normal handling conditions, but when pressed against a target surface, exhibits the desired adhesion.