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:
Apr. 05, 2011
Filed:
Jul. 28, 2004
Applicants:
Jun Wang, Hong Kong, CN;
Rongzhao Fu, Sunshine, CN;
Dong Shen, Gansu, CN;
Caike Jin, Zhuhai, CN;
Zhangming Liu, Hong Kong, CN;
Junming Chen, Guangdong, CN;
Inventors:
Jun Wang, Hong Kong, CN;
Rongzhao Fu, Sunshine, CN;
Dong Shen, Gansu, CN;
Caike Jin, Zhuhai, CN;
Zhangming Liu, Hong Kong, CN;
Junming Chen, Guangdong, CN;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/92 (2006.01); C12P 19/02 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention describes a series of recombinantglucose isomerases having improved catalytic activity and thermostability. The recombinant glucose isomerases can be used for direct production of fructose syrup containing 55 wt % or higher concentration of fructose, or used for the production of fructose syrup containing less than 55 wt % fructose.