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. 25, 2023
Filed:
Feb. 11, 2021
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Sarah Ann Delaney, Hebron, KY (US);
Genevieve Cagalawan Wenning, Villa Hills, KY (US);
Sol Melissa Escobar, Mason, OH (US);
Bryan Douglas Dickerson, Independence, KY (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 13/00 (2006.01); D06M 13/192 (2006.01); G01N 33/36 (2006.01);
U.S. Cl.
CPC ...
D06M 13/192 (2013.01); G01N 33/367 (2013.01);
Abstract
Processes and uses related to treating fabrics with an organic acid, such as citric acid with certain treatment liquors or consumer product treatment compositions. A process to determine the presence of a metal-based residue on a fabric. Uses of a treatment composition or a treatment liquor to rejuvenate a non-white color of a fabric. Processes to demonstrate and/or display the color-rejuvenation benefits of a treatment composition.