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. 04, 2023
Filed:
Jun. 25, 2019
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Rebecca Ann Langevin, Norwood, OH (US);
Rajan Keshav Panandiker, West Chester, OH (US);
Brian Joseph Loughnane, Sharonville, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/00 (2006.01); C11D 3/37 (2006.01); C11D 3/50 (2006.01); B08B 3/04 (2006.01); D06M 15/61 (2006.01); C08F 255/06 (2006.01); C08F 271/00 (2006.01); C08G 63/183 (2006.01); D06M 15/333 (2006.01); D06M 15/507 (2006.01); C11D 1/02 (2006.01);
U.S. Cl.
CPC ...
D06M 15/61 (2013.01); C08F 255/06 (2013.01); C08F 271/00 (2013.01); C08G 63/183 (2013.01); C11D 3/3715 (2013.01); C11D 3/3788 (2013.01); D06M 15/333 (2013.01); D06M 15/507 (2013.01); C11D 1/02 (2013.01); C11D 3/373 (2013.01); C11D 3/50 (2013.01); C11D 3/505 (2013.01); D10B 2401/022 (2013.01); D10B 2501/02 (2013.01); D10B 2501/04 (2013.01);
Abstract
Fabric treatment compositions that include certain polymer systems, such as systems that include a first polymer that is a soil release polymer and a second polymer that is a graft copolymer (e.g., a PEG/vinyl acetate polymer), an alkoxylated polyalkyleneimine polymer, or a mixture thereof. Related processes and uses.