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. 09, 1992
Filed:
Aug. 13, 1990
Applicant:
Inventors:
Rudiger Marquardt, Frankfurt am Main, DE;
Johann Then, Hofheim am Taunus, DE;
Hans-Matthias Deger, Hofheim am Taunus, DE;
Gerhard Wohner, Florsheim am Main, DE;
Martyn K Robinson, Maidenhead, GB;
Evelyn L Doherty, Bourne End, GB;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
43525233 ; 435 691 ; 435 712 ; 435 91 ; 435108 ; 4351721 ; 4351723 ; 4353201 ; 435849 ; 536 27 ; 935-6 ; 935-9 ; 935 14 ; 935 22 ; 935 24 ; 935 29 ; 935 33 ; 935 38 ; 935 59 ; 935 60 ; 935 61 ; 935 66 ;
Abstract
The ilvE gene from the strain E. coli ATCC 11303 is suitable for achieving overproduction of the coded aliphatic transaminase and thus for preparing the branched-chain amino acids leucine, isoleucine and valine from the corresponding keto precursors.