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:
Jul. 23, 2002
Filed:
Jul. 06, 2000
Philippe Faucher, Lavallois-Perret, FR;
Gregory J. McCollum, Gibsonia, PA (US);
Robert R. Zwack, Allison Park, PA (US);
Michael J. Pawlik, Glenshaw, PA (US);
Ellor James Van Buskirk, Wexford, PA (US);
Victor G. Corrigan, North Olmsted, OH (US);
PPG Industries Ohio, Inc., Cleveland, OH (US);
Abstract
An electrodeposition process is provided for applying an elastomeric thermosetting, film-forming polymer to a corrosion-resistant electrically conductive substrate that is free of an electrodeposited coating. The elastomeric polymer typically is a polyurethane, a polyurea or a poly(urethane urea). The film-forming coating applied by this process provides chip resistance to the substrate. A coated article that is prepared according to the process is also provided.