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:
Jul. 08, 1997
Filed:
Nov. 27, 1995
Applicant:
Inventors:
Werner Nielinger, Krefeld, DE;
Helmut Schulte, Krefeld, DE;
Bernhard Schulte, Krefeld, DE;
Edgar Ostlinning, Duesseldorf, DE;
Assignee:
Bayer Aktiengesellschaft, , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
4284763 ; 4284758 ; 4284761 ; 4284769 ;
Abstract
The invention relates to transparent multi-layer films made from polyamides and polyolefines using copolyamides of .epsilon.-caprolactam together with diamines and dicarboxylic acids.
Nielinger, Werner. (1997). Multi-layer films made from copolyamides (U.S. Patent No. 5645945). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5645945
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile