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:
Apr. 10, 2018
Filed:
Nov. 27, 2014
Applicant:
Conopco, Inc., Englewood Cliffs, NJ (US);
Inventors:
Paul Ferguson, Arrowe Park, GB;
Christopher Clarkson Jones, Wirral, GB;
Kenneth Stuart Lee, Wirral, GB;
David Richard Arthur Mealing, Heswall, GB;
Assignee:
CONOPCO, INC., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/64 (2006.01); A61K 8/02 (2006.01); A61Q 5/00 (2006.01); A61Q 13/00 (2006.01); A61K 8/86 (2006.01); C11D 3/37 (2006.01); C11D 3/50 (2006.01); C11D 3/38 (2006.01); A61Q 5/02 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0241 (2013.01); A61K 8/64 (2013.01); A61K 8/86 (2013.01); A61Q 5/006 (2013.01); A61Q 5/02 (2013.01); A61Q 13/00 (2013.01); A61Q 19/00 (2013.01); C11D 3/3707 (2013.01); C11D 3/38 (2013.01); C11D 3/505 (2013.01); A61K 2800/412 (2013.01); A61K 2800/56 (2013.01); A61K 2800/624 (2013.01);
Abstract
A particle comprising:—(a) a spacer which is a polyethylene glycol (PEG) chain with molecular weight Mw (and therefore the required length) of the spacer extending from the particle from 3000 to 400,000; (b) a deposition aid; and (c) a benefit agent, wherein the spacer is attached directly to the particle and the deposition aid is attached to the end of the spacer.