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:
Jan. 11, 2005
Filed:
Nov. 22, 2002
Applicants:
Christian Six, Neuss, DE;
Michael Schneider, Köln, DE;
Inventors:
Christian Six, Neuss, DE;
Michael Schneider, Köln, DE;
Assignee:
Bayer Aktiengesellschaft, Levekrusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 3360 ; B29C 4458 ; B29C 6724 ;
U.S. Cl.
CPC ...
Abstract
Mold release agents useful for the production of plastic molded parts having reduced concentration of undesirable, potentially health hazardous substances in the edge zone and on the surface of the molded part and a process for the production of low toxicity plastic molded parts using such mold release agents. These mold release agents have at least one group which is reactive with the undesirable materials that form on the surfaces and in the edge zones of the molded parts.