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.

Date of Patent:
Oct. 02, 2001

Filed:

Jun. 22, 2000
Applicant:
Assignee:

Ajinomoto Co., Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 1/308 ; C12N 1/21 ; C12N 1/500 ;
U.S. Cl.
CPC ...
C12P 1/308 ; C12N 1/21 ; C12N 1/500 ;
Abstract

strains derived form,strain VNIIgenetika 472t23 and obtained by a process involving transduction by bacteriophage P1 which bears a transposon which inactivates threonine dehydrogenase activity and isolation of a transductant lacking threonine dehydrogenase activity are useful for producing L-threonine.


Find Patent Forward Citations

Debabov, Vladimir. (2001). Escherichia coli strain and method for producing l-threonine (U.S. Patent No. 6297031). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6297031

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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