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:
Sep. 21, 1993
Filed:
May. 13, 1991
Applicant:
Inventors:
Zbigniew Wielgosz, Warsaw, PL;
Valentina Amerik, Moskwa, SU;
Dmitrij Bojko, Moskwa, SU;
Regina Jeziorska, Warsaw, PL;
Ewa Kowalska, Warsaw, PL;
Piotr Penczek, Warsaw, PL;
Ewgenij Riabow, Moskwa, SU;
Galina Szkarpejkina, Moskwa, SU;
Ewa Kicko-Walczak, Warsaw, PL;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524290 ; 524114 ; 524306 ; 524308 ; 524310 ; 524311 ;
Abstract
There is disclosed thermoplastic polymeric compositions of polycarbonates, polyamides, polyacetals, and poly(2,6-dimethyl-1,4-phenylene oxides) and which contain in a minor amount sufficient to make the thermoplastic polymeric material easily releasable from a processing mold of fatty acid ester.