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. 07, 1986
Filed:
Jun. 15, 1984
Applicant:
Inventors:
Mark B Knaster, Ambler, PA (US);
Carmen M Carandang, Oaks, PA (US);
Assignee:
Amchem Products, Inc., Ambler, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
106-123 ; 106-126 ; 4273722 ; 427436 ;
Abstract
Aqueous copper coating compositions, solid compositions for forming the aqueous compositions, and processes for coating the surfaces of ferrous-containing materials by contacting said surfaces with the aqueous copper coating compositions, wherein the aqueous compositions contain: