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:
Aug. 06, 2019
Filed:
Feb. 16, 2016
Applicant:
Chemsenti Limited, London, GB;
Inventors:
Assignee:
Chemsenti Limited, London, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/39 (2006.01); C11D 3/12 (2006.01); C11D 3/386 (2006.01); C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3932 (2013.01); C11D 3/12 (2013.01); C11D 3/124 (2013.01); C11D 3/126 (2013.01); C11D 3/128 (2013.01); C11D 3/38672 (2013.01); C11D 3/3935 (2013.01); C11D 17/0039 (2013.01);
Abstract
The present invention relates to bleaching formulations comprising transition metal ion-containing bleaching catalysts, which formulations additionally comprise coated particles having meltable cores that comprise an inorganic solid support material and/or a catalase enzyme; and to the coated particles per se. The invention also relates to uses of the bleaching formulations and the coated particles described herein in methods of bleaching.