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:
Apr. 27, 1993
Filed:
Mar. 06, 1991
Applicant:
Inventor:
Carl E Altman, Pitman, PA (US);
Assignee:
Allied Signal Inc., Morris Township, Morris County, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525432 ; 525420 ;
Abstract
The present invention provides a heat stable film composition comprising polyepsiloncaprolactam and poly(epsiloncaprolactam-hexamethylene adipamide) copolymer which finds particular use in applications wherein the film is subjected heat for a prolonged period of time, such as in an oven or an autoclave.