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. 16, 2024
Filed:
Jul. 17, 2020
Applicant:
Tintometer Gmbh, Dortmund, DE;
Inventors:
Nicholas Jeremy Barnes, Salisbury, GB;
Amy Elizabeth Penn, Amesbury, GB;
Peter John Clarke, Salisbury, GB;
Assignee:
TINTOMETER GMBH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/50 (2006.01); G01J 3/02 (2006.01); G01J 3/52 (2006.01);
U.S. Cl.
CPC ...
G01J 3/501 (2013.01); G01J 3/0202 (2013.01); G01J 3/522 (2013.01);
Abstract
A method of making a colorimeter colour standard, including determining print parameters required to achieve a desired colour for the colour standard, printing the desired colour on a colour-receiving face of a first transparent piece using the determined print parameters and permanently affixing the printed first piece to a second transparent piece such that the colour-receiving face of the first transparent piece and a joining face of the second transparent piece are positioned at the interface between the first transparent piece and the second transparent piece.