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:
Mar. 14, 1978
Filed:
Nov. 01, 1976
Applicant:
Inventors:
Leonard J Schwemmer, Erie, PA (US);
William A Richter, Wesleyville, PA (US);
Assignee:
Lord Corporation, Erie, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428416 ; 156315 ; 156283 ; 156330 ; 156333 ; 428418 ; 428457 ; 428462 ;
Abstract
Rubber-metal composite structures are provided wherein such structures comprise a metal substrate, at least a portion of at least one surface of such substrate is coated with a fused epoxy resin powder composition, and at least one elastomeric element, said elastomeric element being vulcanization bonded through an intermediate adhesive phase to at least a portion of the fused epoxy coating. Such composite structures exhibit improved resistance to corrosion.