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. 31, 1978
Filed:
Nov. 01, 1976
Applicant:
Inventors:
Edwin A Chandross, Berkeley Heights, NJ (US);
Coralie A Pryde, Morristown, NJ (US);
Assignee:
Bell Telephone Laboratories, Incorporated, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427 58 ; 148 / ; 4273 / ; 4273 / ; 4273 / ; 427409 ; 428463 ;
Abstract
A method for retarding corrosion of metal surfaces involves rinsing the surface to be coated in an aqueous solution of benzotriazole and dip-coating the structure in a solution of a methacrylate homopolymer or copolymer. The coated surface is than heated to yield an adherent polymer on the metal surface.
Quick Actions:
Chandross, Edwin. (1978). Technique for promoting the solderability of a metal surface (U.S. Patent No. 4123562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4123562
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile