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. 18, 1998
Filed:
Mar. 08, 1996
Applicant:
Inventors:
James A Klein, Minneapolis, MN (US);
Brandt K Carter, Woodbury, MN (US);
Sheldon J Israel, Minneapolis, MN (US);
Raymond L Lucking, Hastings, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
2642902 ; 26417315 ; 264235 ; 264346 ;
Abstract
A method for making multilayer polyester films is provided wherein a slippery surface is imparted to the film, without the use of slip agents, through appropriate crystallization and orientation of the film.
Klein, James. (1998). Method for making a multilayer polyester film having a low coefficient (U.S. Patent No. 5795528). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5795528
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile