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. 17, 2004
Filed:
Mar. 18, 2002
Applicant:
Inventors:
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/02 ; B05D 1/36 ; B05D 1/02 ;
U.S. Cl.
CPC ...
B05D 3/02 ; B05D 1/36 ; B05D 1/02 ;
Abstract
The present invention relates to a spot repair finish process for refinishing substrates, in particular vehicle bodies or parts thereof, wherein a very good quality finish is produced with virtually no differences, such as in color shade or overspray margins and edge marks, visually perceptible between the old finish and the repair finish. The spot repair process of the present invention works especially well with pigmented coatings of critical color shade, in particular with specific light color shades.