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:
Jun. 13, 2006
Filed:
Oct. 18, 2002
Applicant:
John Martin Farrar, Leeds, GB;
Inventor:
John Martin Farrar, Leeds, GB;
Assignee:
Clariant Finance (BVI) Limited, Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 21/30 (2006.01); C08G 73/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Optical brighteners (P) of formula wherein
Farrar, John. (2006). Optical brighteners their composition their production and their use (U.S. Patent No. 7060201). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7060201
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile