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:
Feb. 08, 2005
Filed:
Sep. 12, 2002
Ursula Murschall, Nierstein, DE;
Ulrich Kern, Ingelheim, DE;
Rainer Kurz, Bad Schwalbach, DE;
Holger Kliesch, Mainz, DE;
Bodo Kuhmann, Runkel, DE;
Ursula Murschall, Nierstein, DE;
Ulrich Kern, Ingelheim, DE;
Rainer Kurz, Bad Schwalbach, DE;
Holger Kliesch, Mainz, DE;
Bodo Kuhmann, Runkel, DE;
Mitsubishi Polyester Film GmbH, Wiesbaden, DE;
Abstract
The invention relates to a single- or multilayer, biaxially oriented film based on a crystallizable polyester and comprising at least one primary stabilizer for inhibiting oxidative degradation. The crystallizable polyester comprises from 100 to 10 000 ppm of primary stabilizer in covalently bonded form. The invention further relates to a process for producing the film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile