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:
Jun. 24, 2025
Filed:
Nov. 18, 2020
The Procter & Gamble Company, Cincinnati, OH (US);
Philip Frank Souter, Northumberland, GB;
Glenn Steven Ward, Newcastle-upon Tyne, GB;
Viktor Yuryevich Alekseyev, Palo Alto, CA (US);
Joshua Roy Basler, Palo Alto, CA (US);
Luis Gustavo Cascao-Pereira, Redwood City, CA (US);
David A Estell, San Francisco, CA (US);
Ayrookaran J Poulose, Belmont, CA (US);
James T Kellis, Jr., Woodside, CA (US);
Alexander Pisarchik, Belmont, CA (US);
Daniel Torres-Pazmino, KA Leiden, NL;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
This invention relates to fabric and home care products comprising one or more cold water proteases and processes for making and using such products. Such compositions provide improved cleaning and freshness. Such cold water proteases may be derived from parent enzymes, including BPN' subtilisin and subtilisin derived from, by substitution, insertion and/or deletion of one or more of the parent enzymes' amino acids.