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:
Oct. 12, 2021
Filed:
Mar. 14, 2018
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Susana Fernandez Prieto, Brussels, BE;
Johan Smets, Lubbeek, BE;
Pieter Jan Maria Saveyn, Heusden, BE;
Laura Orlandini, Le Mont sur Lausanne, CH;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/00 (2006.01); C11D 3/22 (2006.01); C11D 3/50 (2006.01); C11D 1/62 (2006.01); C11D 17/00 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/222 (2013.01); C11D 1/62 (2013.01); C11D 3/0015 (2013.01); C11D 3/3757 (2013.01); C11D 3/3773 (2013.01); C11D 3/505 (2013.01); C11D 11/0017 (2013.01); C11D 17/0039 (2013.01);
Abstract
The present invention relates to liquid fabric softener compositions comprising a quaternary ammonium ester softening active, cellulose fibers, and benefit agent capsules comprising a core and a shell encapsulating said core, wherein said shell comprises polyacrylate polymer, as well as methods of treating fabric and using same. Such liquid fabric softener compositions provide similar deposition of different types of fabric material.