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. 26, 1991
Filed:
Dec. 19, 1989
Applicant:
Inventors:
James A Cole, Wilmington, DE (US);
William O Roberts, Wilmington, DE (US);
Joseph T Turgeon, Parma, OH (US);
Assignee:
Zaclon Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ; C23C / ;
U.S. Cl.
CPC ...
4273762 ; 4273764 ; 427387 ; 4273977 ; 4273978 ; 427406 ; 4274191 ; 4274192 ; 427431 ; 427433 ; 427436 ;
Abstract
This invention is directed to a process of protecting galvanized metal from white rust corrosion which comprises treating the galvanized metal, i.e., zinc-containing coating, at a temperature above about 125.degree. C. with at least one silica compound.
Cole, James. (1991). Method of protecting galvanized steel from corrosion (U.S. Patent No. 5068134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5068134
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile