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:
May. 04, 2021
Filed:
Aug. 13, 2008
Applicants:
Christian Bornemann, Münster, DE;
Heiner Cloppenburg, Münster, DE;
Carlos Vignolo, Hettstadt, DE;
Jürgen Lohmann, Münster, DE;
Stuart Kendall Scott, Dearborn, MI (US);
Inventors:
Christian Bornemann, Münster, DE;
Heiner Cloppenburg, Münster, DE;
Carlos Vignolo, Hettstadt, DE;
Jürgen Lohmann, Münster, DE;
Stuart Kendall Scott, Dearborn, MI (US);
Assignee:
BASF Coatings GmbH, Munster, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/46 (2006.01);
U.S. Cl.
CPC ...
G01J 3/46 (2013.01); G01J 3/462 (2013.01); G01J 3/463 (2013.01);
Abstract
A heuristic process for color formula calculation of pigmented shades matched to a target shade, comprising the steps of