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:
Sep. 18, 2012
Filed:
Oct. 02, 2007
Allan Blase Joseph Rodrigues, Bloomfield Hills, MI (US);
Arun Prakash, West Chester, PA (US);
Judith Elaine Obetz, Newtown Square, PA (US);
Allan Blase Joseph Rodrigues, Bloomfield Hills, MI (US);
Arun Prakash, West Chester, PA (US);
Judith Elaine Obetz, Newtown Square, PA (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The present invention is directed to a method for obtaining appearance characteristics of a target coating containing effect pigments. The present invention is also directed to a method for comparing appearances of two or more coatings by comparing the appearance characteristics. The present invention is further directed to a system for obtaining appearance characteristics of one or more coatings and comparing said coating appearances.