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. 05, 2011
Filed:
Oct. 04, 2006
Applicants:
Joaquim Manuel Henriques DE Almeida, Matlock, GB;
Zinaida Ponie Djodikromo, Rotterdam, NL;
Ronald Hage, Vlaardingen, NL;
Inventors:
Joaquim Manuel Henriques de Almeida, Matlock, GB;
Zinaida Ponie Djodikromo, Rotterdam, NL;
Ronald Hage, Vlaardingen, NL;
Assignee:
Conopco, Inc., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06L 3/02 (2006.01); C11D 3/26 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
Quick Actions:
de Almeida, Joaquim Manuel Henriques. (2011). Bleaching of substrates (U.S. Patent No. 7972386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7972386
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile