GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

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EP 1649031 A1 20060426 - PROCESS FOR THE PREPARATION OF L-THREONINE

Title (en)

PROCESS FOR THE PREPARATION OF L-THREONINE

Title (de)

VERFAHREN ZUR HERSTELLUNG VON L-THREONIN

Title (fr)

PROCEDE DE PREPARATION DE L-THREONINE

Publication

EP 1649031 A1 20060426 (EN)

Application

EP 04763520 A 20040727

Priority

EP 2004008383 W 20040727
DE 10335251 A 20030801
US 49195903 P 20030804
DE 102004030417 A 20040624

Abstract (en)

[origin: WO2005014840A1] The invention relates to an improved process for the fermentative preparation of L-threonine using bacteria of the Enterobacteriaceae family which produce L-threonine.

IPC 1-7

C12P 13/08

IPC 8 full level

C12P 13/08 (2006.01)

CPC (source: EP)

C12P 13/08 (2013.01)

Citation (search report)

See references of WO 2005014840A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2005014840 A1 20050217; EP 1649031 A1 20060426

DOCDB simple family (application)

EP 2004008383 W 20040727; EP 04763520 A 20040727