Global Patent Index - EP 1259632 A1

EP 1259632 A1 2002-11-27 - METHOD FOR PRODUCING MONOGLYCOSIDATED FLAVONOIDS

Title (en)

METHOD FOR PRODUCING MONOGLYCOSIDATED FLAVONOIDS

Title (de)

VERFAHREN ZUR HERSTELLUNG VON MONOGLYCOSIDIERTEN FLAVONOIDEN

Title (fr)

PROCEDE DE FABRICATION DE FLAVONOIDES MONOGLYCOSIDES

Publication

EP 1259632 A1 (DE)

Application

EP 01903733 A

Priority

  • DE 10006147 A
  • EP 0101447 W

Abstract (en)

[origin: WO0159143A1] The invention relates to a method for producing monoglycosidated flavonoids by enzymatic hydrolysis of rutinosides, using an enzyme immobilized on a carrier for the enzymatic hydrolysis. The inventive method reduces the costs for the enzymes, and simultaneously provides for a high degree of automation associated and an optimized space/time yield.

IPC 1-7 (main, further and additional classification)

C12P 19/02; C12P 19/60

IPC 8 full level (invention and additional information)

C12P 19/14 (2006.01); C12P 19/60 (2006.01)

CPC (invention and additional information)

C12P 19/14 (2013.01); C12P 19/60 (2013.01)

Citation (search report)

See references of WO 0159143A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0159143 A1 20010816; AU 3172601 A 20010820; BR 0108273 A 20030305; CA 2400014 A1 20010816; CN 1416470 A 20030507; DE 10006147 A1 20010816; EP 1259632 A1 20021127; JP 2003522532 A 20030729; KR 20030013371 A 20030214

INPADOC legal status


2005-03-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040831

2002-11-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020822

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-11-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT PAYMENT 20020822;LV PAYMENT 20020822;MK;RO PAYMENT 20020822;SI PAYMENT 20020822