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. 17, 2025
Filed:
Jan. 16, 2020
Cathay Biotech Inc., Shanghai, CN;
Cibt America Inc., Newark, DE (US);
Jianglin Wang, Shanghai, CN;
Wei Li, Shanghai, CN;
Qinpei Li, Shanghai, CN;
Wenxiao Jiang, Shanghai, CN;
Shuya Min, Shanghai, CN;
Xiucai Liu, Shanghai, CN;
CATHAY BIOTECH INC., Shanghai, CN;
CIBT AMERICA INC., Newark, DE (US);
Abstract
Provided are astrain Am2525, with the preservation number thereof being CCTCC NO: M 2019419, and a method for producing long-chain dicarboxylic acids by means of fermenting the strain. The method for producing the long-chain dicarboxylic acids comprises preparing a seed solution by means of thestrain Am2525 and producing the long-chain dicarboxylic acids via fermentation of the seed solution. Compared with the parent, thestrain Am2525 has an enhanced resistance to the toxicity of a substrate decane, improves the productivity of long-chain dicarboxylic acids, reduces the cost of production, subsequent separation and purification are simple, and the fermentation production process is easy to implement on a large scale.