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. 05, 2017
Filed:
Mar. 19, 2014
Cj Cheiljedang Corporation, Seoul, KR;
Han Won Lee, Seoul, KR;
Young Lyeol Yang, Gyeonggi-do, KR;
So Young Kim, Gyeonggi-do, KR;
Yong Uk Shin, Gyeonggi-do, KR;
Jin Sook Chang, Seoul, KR;
Hye Won Um, Gyeonggi-do, KR;
Young Hyoung Goh, Gyeongsangnam-do, KR;
Sung Hoo Jhon, Seoul, KR;
CJ CHEILJEDANG CORPORATION, Seoul, KR;
Abstract
The present invention relates to a method of producing bio-based homoserine lactone and bio-based organic acid through hydrolysis of O-acyl homoserine produced by a microorganism in the presence of an acid catalyst. According to the present invention, O-acyl homoserine produced by a microorganism is used as a raw material for producing 1,4-butanediol, gamma-butyrolactone, tetrahydrofuran and the like, which are industrially highly useful. The O-acyl homoserine produced by a microorganism can substitute conventional petrochemical products, can solve environmental concerns, including the emission of pollutants and the exhaustion of natural resources, and can be continuously renewable so as not to exhaust natural resources.