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:
Jan. 05, 2021
Filed:
May. 22, 2017
Applicant:
Firmenich SA, Geneva, CH;
Inventors:
Denis Shcherbakov, Plainsboro, NJ (US);
Christian Starkenmann, Geneva, CH;
Pierre-Etienne Bouquerand, Geneva, CH;
Marco Pacchiani, Geneva, CH;
Valery Normand, Plainsboro, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 7/02 (2006.01); C11D 7/04 (2006.01); C11D 7/54 (2006.01); C11D 17/04 (2006.01); C11D 3/50 (2006.01); C11D 3/395 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01); C11D 3/22 (2006.01); C11D 7/26 (2006.01); C11D 7/10 (2006.01); C11D 7/28 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/505 (2013.01); C11D 3/222 (2013.01); C11D 3/226 (2013.01); C11D 3/3951 (2013.01); C11D 3/3953 (2013.01); C11D 7/02 (2013.01); C11D 7/04 (2013.01); C11D 7/10 (2013.01); C11D 7/268 (2013.01); C11D 7/28 (2013.01); C11D 11/0017 (2013.01); C11D 11/0023 (2013.01); C11D 17/0039 (2013.01); C11D 17/06 (2013.01);
Abstract
This invention relates to a bleaching composition comprising hypochlorite-based bleach particles and moisture-sensitive particles encapsulating an oil within starch or starch-derivative matrix, the composition being surprisingly stable toward degradation of the starch upon storage.