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:
Nov. 22, 2011
Filed:
Oct. 01, 2007
Arun Prakash, West Chester, PA (US);
Allan Blase Joseph Rodrigues, Bloomfield Hills, MI (US);
Judith Elaine Obetz, Newtown Square, PA (US);
Wilhelm Kettler, Wuppertal, DE;
John Paul Gallagher, Hockessin, DE (US);
Arun Prakash, West Chester, PA (US);
Allan Blase Joseph Rodrigues, Bloomfield Hills, MI (US);
Judith Elaine Obetz, Newtown Square, PA (US);
Wilhelm Kettler, Wuppertal, DE;
John Paul Gallagher, Hockessin, DE (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The present invention is directed to a method for identifying one or more matching formulas for matching color and appearance of a target coating containing effect pigments. The present invention is also directed to a system for identifying one or more matching formulas for matching color and appearance of a target coating containing effect pigments.