Patent · US Expired

Coryneform bacteria which produce chemical compounds I

US7160711B2 · kind B2 · utility

12Cited by

2References

16Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Brigitte Bathe · Salzkotten, DE
Caroline Kreutzer · Melle, DE
Bettina Mockel · Bielefeld, DE
Georg Thierbach · Bielefeld, DE

Key dates

Filing date	Feb 5, 2003
Grant date	Jan 9, 2007
Priority date	—
Expiry date	Jan 18, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12R2001/15
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention relates to coryneform bacteria which have, in addition to at least one copy, present at the natural site (locus), of an open reading frame (ORF), gene or allele which codes for the synthesis of a protein or an RNA, in each case a second, optionally third or fourth copy of this open reading frame (ORF), gene or allele at in each case a second, optionally third or fourth site in a form integrated into the chromosome and processes for the preparation of chemical compounds by fermentation of these bacteria.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.