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:
Sep. 09, 2025
Filed:
Oct. 09, 2020
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Michelle Jackson, Newcastle upon Tyne, GB;
Katarzyna Bell-Rusiewicz, Newcastle upon Tyne, GB;
Manasi Bhate, San Francisco, CA (US);
Hon Kit Chan, San Francisco, CA (US);
Jonathan Lassila, South San Francisco, CA (US);
Brian James Paul, Wilmington, DE (US);
Sandra W. Ramer, Sunnyvale, CA (US);
Patricia Tran, San Jose, CA (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/386 (2006.01); A47L 15/00 (2006.01); C11D 3/395 (2006.01); C12N 9/26 (2006.01); C12N 9/28 (2006.01); C12N 9/50 (2006.01); C12N 9/54 (2006.01);
U.S. Cl.
CPC ...
C11D 3/38618 (2013.01); A47L 15/0007 (2013.01); C11D 3/3951 (2013.01); C11D 3/3953 (2013.01); C12N 9/2414 (2013.01); C12Y 302/01001 (2013.01); C11D 2111/14 (2024.01);
Abstract
An automatic dishwashing cleaning composition comprising a variant α-amylase wherein the variant α-amylase comprises amino acid substitution(s) selected from the group consisting of: