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:
Oct. 30, 1984
Filed:
Jun. 08, 1983
Applicant:
Inventors:
Michel Kornmann, Grand-Lancy, CH;
Yehuda Talmor, Geneva, CH;
Assignee:
Battelle Development Corporation, Columbus, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ;
U.S. Cl.
CPC ...
252512 ; 523200 ; 523442 ; 523515 ; 524440 ;
Abstract
This manufacturing process consists in forming a passivation layer on manganese pigments and thereafter mixing the latter with a resin to form a paint. This paint is electrically conductive since the passivation layer is based on chromate, Mn/Fe phosphate or Zn phosphate. These pigments preferably have a degree of purity equal to or greater than 99.9%.