Global Patent Index - EP 1318825 A2

EP 1318825 A2 2003-06-18 - PLANT EXTRACT

Title (en)

PLANT EXTRACT

Title (de)

PIPER METHYSTICUM PFLANZENEXTRAKT

Title (fr)

EXTRAIT DE PLANTE

Publication

EP 1318825 A2 (DE)

Application

EP 01956248 A

Priority

  • CH 0100462 W
  • CH 14762000 A

Abstract (en)

[origin: WO0207743A2] The invention relates to an extract taken from Piper methysticum G. Forster, which is extracted from above-ground growing parts of these plants, especially from the leaves. Said extract offers advantages with regard to the action and extraction and, according to HPLC analysis, is distinctly different from known extracts taken from root material. One such extract can be obtained by extracting substances from above-ground growing plant material of Piper methysticum G. Forster, preferably from the leaf material, and is suited for use in medicaments having an anxiolytic, anticonvulsive, muscle relaxant, narcosis increasing, analgesic, sleep-inducing, anti-inflammatory and/or neuroprotective effect.

[origin: WO0207743A2] The invention relates to an extract taken from <i>Piper methysticum</i> G. Forster, which is extracted from above-ground growing parts of these plants, especially from the leaves. Said extract offers advantages with regard to the action and extraction and, according to HPLC analysis, is distinctly different from known extracts taken from root material. One such extract can be obtained by extracting substances from above-ground growing plant material of <i>Piper methysticum&lt</i> G. Forster, preferably from the leaf material, and is suited for use in medicaments having an anxiolytic, anticonvulsive, muscle relaxant, narcosis increasing, analgesic, sleep-inducing, anti-inflammatory and/or neuroprotective effect.

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

A61K 35/78; A61P 21/02; A61P 23/00; A61P 25/00; A61P 25/08; A61P 25/22; A61P 29/00

IPC 8 full level (invention and additional information)

A61K 36/00 (2006.01); A61K 36/67 (2006.01); A61P 21/02 (2006.01); A61P 23/00 (2006.01); A61P 25/00 (2006.01); A61P 25/08 (2006.01); A61P 25/22 (2006.01); A61P 29/00 (2006.01)

CPC (invention and additional information)

A61K 36/67 (2013.01)

Citation (search report)

See references of WO 0207743A3

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 0207743 A2 20020131; WO 0207743 A3 20030403; AU 7834101 A 20020205; EP 1318825 A2 20030618; US 2003180395 A1 20030925

INPADOC legal status


2005-01-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040715

2003-10-29 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030912

2003-06-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030122

2003-06-18 [AK] DESIGNATED CONTRACTING STATES:

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

2003-06-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI