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:
Nov. 23, 1993
Filed:
Oct. 01, 1992
Applicant:
Inventors:
Balbhadra Das, Allison Park, PA (US);
Robert G Swisher, Pittsburgh, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
428434 ; 427305 ; 427306 ; 427437 ; 4274431 ; 428433 ;
Abstract
A process for coating a non-conductive substrate, such as glass, ceramic or plastic, which comprises applying to the surface of the substrate a coating of a silylated polyamine-noble metal (SPNM) complex and then optionally bringing the coated substrate so obtained into contact with a solution containing a metal salt, such as a salt of nickel, cobalt or copper, to obtain plating of metal from the latter solution onto the surface of the substrate.