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. 29, 1996
Filed:
Oct. 31, 1994
Applicant:
Inventors:
Parke Schaffer, Jr, Malvern, PA (US);
Thomas Laughin, Malvern, PA (US);
David M Mann, Wolverine Lake, MI (US);
Assignees:
Inorganic Coatings, Inc., Malvern, PA (US);
Ford Motor Company, Dearborn, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
428552 ; 427290 ; 427292 ; 427309 ; 427319 ; 427321 ; 427328 ; 427387 ; 4273884 ; 4273978 ; 428553 ; 428562 ;
Abstract
A method and composition for coating an automotive brake rotor to render it corrosion resistant without impeding the braking function of the rotor, includes cleaning the rotor and thereafter applying a coating composition thereto which composition includes an inorganic alkali metal-silicate binder and a finely divided metal admixed therewith.