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:
Jun. 25, 1991
Filed:
Sep. 04, 1990
Applicant:
Inventors:
Ulrich Grigo, Kempen, DE;
Jurgen Kirsch, Cologne, DE;
Dieter Wittmann, Cologne, DE;
Karsten-Josef Idel, Krefeld, DE;
Peter Horlacher, Krefeld, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524423 ; 524604 ; 524605 ; 524611 ;
Abstract
Thermoplastic molding compositions of polycarbonate, polyalkylene terephthalate, special barium sulfate and, optionally, elastomers are distinguished from known molding compositions of polycarbonate, polyalkylene terephthalate and elastomers by improved heat resistance and toughness.
Grigo, Ulrich. (1991). Thermoplastic molding compounds of polycarbonate, polyalkylene (U.S. Patent No. 5026758). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5026758
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile