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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.:

US 5242757 B1

PDFFull Text
Date of Patent:
Sep. 07, 1993

Filed:

Aug. 23, 1991

Polyester films, their use for obtaining composite films and resultant

Applicant:
Inventors:

Abel Buisine, Miribel, FR;

Philippe Corsi, Lyons, FR;

Marcel Eyraud, Lyons, FR;

Assignee:

Rhone-Poulenc Films, Courbevoie, FR;

Attorney:

Burns, Doane, Swecker & Mathis

Primary Examiner:

Paul J Thibodeau

Assistant Examiner:

Hoa T Le

Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428480 ; 15624411 ; 156247 ; 156344 ; 427171 ; 428483 ; 428910 ;

Find Patent Forward Citations

Buisine, Abel. (1993). Polyester films, their use for obtaining composite films and resultant (U.S. Patent No. 5242757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5242757

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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