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. 21, 2015
Filed:
Dec. 12, 2008
Andreas Karau, Vieux Moulin, FR;
Volker Sieber, Nandlstadt, DE;
Thomas Haas, Muenster, DE;
Harald Haeger, Luedinghausen, DE;
Katrin Grammann, Oer-Erkenschwick, DE;
Bruno Buehler, Dortmund, DE;
Lars Blank, Dortmund, DE;
Andreas Schmid, Dortmund, DE;
Guido Jach, Koenigswinter, DE;
Bernd Lalla, Cologne, DE;
Andreas Mueller, Leverkusen, DE;
Katrin Schullehner, Cologne, DE;
Peter Welters, Nettetal, DE;
Thorsten Eggert, Essen, DE;
Andrea Weckbecker, Cologne, DE;
Andreas Karau, Vieux Moulin, FR;
Volker Sieber, Nandlstadt, DE;
Thomas Haas, Muenster, DE;
Harald Haeger, Luedinghausen, DE;
Katrin Grammann, Oer-Erkenschwick, DE;
Bruno Buehler, Dortmund, DE;
Lars Blank, Dortmund, DE;
Andreas Schmid, Dortmund, DE;
Guido Jach, Koenigswinter, DE;
Bernd Lalla, Cologne, DE;
Andreas Mueller, Leverkusen, DE;
Katrin Schullehner, Cologne, DE;
Peter Welters, Nettetal, DE;
Thorsten Eggert, Essen, DE;
Andrea Weckbecker, Cologne, DE;
Evonik Degussa GmbH, Essen, DE;
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.