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:
Aug. 23, 1977
Filed:
Apr. 21, 1976
Applicant:
Inventors:
Rolf Wurmb, Heidelberg, DT;
Joachim Kunde, Frankenthal, DT;
Johannes Schlag, Ludwigshafen, DT;
Hans Georg Dorst, Deidesheim, DT;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ;
Abstract
Thermoplastic polybutylene terephthalate molding compositions containing calcium sulfate and/or barium sulfate to increase the tracking resistance.
Wurmb, Rolf. (1977). Thermoplastic polybutylene terephthalate molding compositions of (U.S. Patent No. 4043971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4043971
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile