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:
Jan. 13, 2026
Filed:
Nov. 17, 2023
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Xuqiu Tan, San Diego, CA (US);
Ruorong Cai, San Diego, CA (US);
Jingping Zhong, San Diego, CA (US);
Michael Speer, San Diego, CA (US);
Assignee:
BASF SE, LUDWIGSHAFEN AM RHEIN, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
C12N 15/815 ; B29C 48/022 ; B29C 48/08 ; B29C 65/02 ; B29K 2023/06 ; B29L 2031/7128 ; B65B 9/023 ; C07K 14/39 ; C08J 5/18 ; C08J 2323/06 ; C08J 2323/08 ; C08J 2423/08 ; C08L 23/0815 ;
Tan, Xuqiu. (2026). Promoter for yeast (U.S. Patent No. 12522838). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12522838
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile