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:
Jul. 25, 1989
Filed:
Jun. 30, 1988
Applicant:
Inventor:
Alex Forschirm, Parsippany, NJ (US);
Assignee:
Celanese Engineering Resins, Chatham, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B44C / ; B29C / ;
U.S. Cl.
CPC ...
156668 ; 156654 ; 252 792 ; 427222 ; 427307 ;
Abstract
Conductive plastic articles are prepared by forming plastic pellets, etching the pellets in an etching bath, treating the pellets with a palladium-tin catalyst solution and an acidic accelerator, coating the pellets with metal, and heating the coated pellets.