Patent · US Expired

Microorganisms their use and method of producing L-.alpha.-amino acids

US5827717A · kind A · utility

3Cited by

0References

6Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Fritz Wagner · Kronach, DE
Dirk Volkel · Wien, AT
Andreas Bommarius · Frankfurt, DE
Karlheinz Drauz · Alzenau, DE

Key dates

Filing date	Feb 1, 1996
Grant date	Oct 27, 1998
Priority date	—
Expiry date	Feb 1, 2016

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/83
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention relates to novel microorganisms, their use and method of producing L-.alpha.-amino acids. In particular, microorganisms DSM 7329 and 7330 are suitable for the production of L-.alpha.-amino acids from corresponding hydantoins or carbamoyl-.alpha.-amino acids. These novel microorganisms are simple to cultivate and make possible high L-.alpha.-amino acid yields from different substrates.

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