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:
May. 07, 1985
Filed:
Sep. 28, 1983
Applicant:
Inventors:
Frank Kleiner, Leverkusen, DE;
Rolf Kubens, Odenthal-Hahnenberg, DE;
Eckart Reese, Dormagen, DE;
Joachim Wank, Dormagen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525439 ;
Abstract
Mixtures of (A) from 50 to 90% by weight of aromatic polycarbonate and (B) from 10 to 50% by weight of polybutylene terephthalate, the percent by weight being based on the total of (A) and (B) are used to produce novel films.