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:
Aug. 10, 2004
Filed:
Jun. 27, 2001
Applicant:
Inventors:
Assignee:
Lintec Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/06 ; B32B 7/12 ; B32B 2/704 ; B32B 2/708 ;
U.S. Cl.
CPC ...
B32B 7/06 ; B32B 7/12 ; B32B 2/704 ; B32B 2/708 ;
Abstract
A hard coat film is providend, having excellent resistance to impact and weather, and high surface hardness, which is suitable for being stuck on the external surfaces, e.g., those of window panes or plastic boards for windows. In the hard coat film, a silicon-base hard coat layer is provided on one side of a multi-layered base composed of a plurality of the same or different laminated resin films.
Onozawa, Yutaka. (2004). Hard coat film (U.S. Patent No. 6773778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6773778
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile