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. 17, 1987
Filed:
Feb. 25, 1985
Applicant:
Inventors:
Assignee:
Kureha Chemical Industry Co., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ; C08J / ;
U.S. Cl.
CPC ...
525356 ; 5253264 ; 4272481 ; 526255 ;
Abstract
Disclosed herein is a thin transparent polytetrafluoroethylene film having:
Sakagami, Teruo. (1987). Thin transparent polytetrafluoroethylene film and production process (U.S. Patent No. 4650833). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4650833
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile