Invention Grant
US09012227B2 ω-Aminocarboxylic acids, ω-aminocarboxylic acid esters, or recombinant cells which produce lactams thereof
有权
ω-氨基羧酸，ω-氨基羧酸酯或产生其内酰胺的重组细胞
- Patent Title: ω-Aminocarboxylic acids, ω-aminocarboxylic acid esters, or recombinant cells which produce lactams thereof
- Patent Title (中): ω-氨基羧酸，ω-氨基羧酸酯或产生其内酰胺的重组细胞
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Application No.: US12742318Application Date: 2008-12-12
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Publication No.: US09012227B2Publication Date: 2015-04-21
- Inventor: Andreas Karau , Volker Sieber , Thomas Haas , Harald Haeger , Katrin Grammann , Bruno Buehler , Lars Blank , Andreas Schmid , Guido Jach , Bernd Lalla , Andreas Mueller , Katrin Schullehner , Peter Welters , Thorsten Eggert , Andrea Weckbecker
- Applicant: Andreas Karau , Volker Sieber , Thomas Haas , Harald Haeger , Katrin Grammann , Bruno Buehler , Lars Blank , Andreas Schmid , Guido Jach , Bernd Lalla , Andreas Mueller , Katrin Schullehner , Peter Welters , Thorsten Eggert , Andrea Weckbecker
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102007060705 20071217
- International Application: PCT/EP2008/067447 WO 20081212
- International Announcement: WO2009/077461 WO 20090625
- Main IPC: C12N15/74
- IPC: C12N15/74 ; C12N15/00 ; C12N15/52 ; C08G69/08 ; C08G69/14 ; C12P13/00
Abstract:
The present invention relates to a cell, which has been genetically modified relative to its wild type, so that in comparison with its wild type it is able to produce more ω-aminocarboxylic acids, more ω-aminocarboxylic acid esters or more lactams derived from ω-aminocarboxylic acids, starting from carboxylic acids or carboxylic acid esters. Furthermore, the present invention relates to a method for the production of a genetically modified cell, the cells obtainable by this method, a method for the production of ω-aminocarboxylic acids, of ω-aminocarboxylic acid esters or of lactams derived from ω-aminocarboxylic acids, the ω-aminocarboxylic acids, ω-aminocarboxylic acid esters or lactams derived from ω-aminocarboxylic acids obtainable by this method, a method for the production of polyamides based on ω-aminocarboxylic acids or based on lactams and the polyamides obtainable by this method.
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