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:
Dec. 30, 2025
Filed:
May. 21, 2021
Applicant:
Danisco Us Inc, Palo Alto, CA (US);
Inventors:
Lilia Maria Babe, Palo Alto, CA (US);
Viktor Yuryevich Alekseyev, Leiden, NL;
Joshua Roy Basler, Palo Alto, CA (US);
H. Billur Engin, Palo Alto, CA (US);
David A. Estell, Palo Alto, CA (US);
Roopa Santosh Ghirnikar, Palo Alto, CA (US);
Frits Goedegebuur, Oegstgeest, NL;
Thijs Kaper, Palo Alto, CA (US);
Harm Mulder, Oegstgeest, NL;
Sina Pricelius, Oegstgeest, NL;
Nils Henning Redestig, Oegstgeest, NL;
Sander Van Stigt Thans, Oegstgeest, NL;
Assignee:
DANISCO US INC., PALO ALTO, US;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
C12N 9/54 ; C11D 3/386 ; C11D 3/38636 ; C12Y 304/21062 ;
Babe, Lilia. (2025). Subtilisin variants having improved stability (U.S. Patent No. 12509672). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12509672
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile