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:
Aug. 12, 2025
Filed:
Jun. 07, 2023
Applicant:
East China University of Science and Technology, Shanghai, CN;
Inventors:
Bozhong Mu, Shanghai, CN;
Lei Zhou, Shanghai, CN;
Yifan Liu, Shanghai, CN;
Shizhong Yang, Shanghai, CN;
Jun Wu, Shanghai, CN;
Assignee:
EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY, Shanghai, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/54 (2006.01); C12N 1/20 (2006.01); C12Q 1/04 (2006.01); C12R 1/01 (2006.01);
U.S. Cl.
CPC ...
C09K 8/54 (2013.01); C12N 1/205 (2021.05); C12Q 1/04 (2013.01); C09K 2208/32 (2013.01); C12R 2001/01 (2021.05);
Abstract
The present invention relates to a method for inhibiting biogenic hydrogen sulfide in oilfields. A synergistic inhibition system combination agent containingstrain GW1 is added into oilfield systems, wherein the strain GW1 has been deposited in China General Microbiological Culture Collection Center on Oct. 20, 2021, and has the deposit number of CGMCC No. 23631.