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:
Aug. 24, 2004
Filed:
Oct. 21, 2002
Applicant:
Inventors:
Frank Grant-Acquah, Hanover, IL (US);
Mike Kestly, Bolingbrook, IL (US);
Frank Popielas, Naperville, IL (US);
Assignee:
Dana Corporation, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 1/100 ;
U.S. Cl.
CPC ...
F02F 1/100 ;
Abstract
The present invention relates to an improved primer coating for a multilayer gasket. The coating includes an elastomer, an epoxy resin and a particulate lubricant. The coating may also employ other components such as cure accelerators and reactive diluents. Also disclosed is a method of making the primer coating.