Global Patent Index - EP 1265593 A2

EP 1265593 A2 2002-12-18 - USE OF ECTOIN OR ECTOIN DERIVATIVES FOR PROTECTING STRESS PROTEINS IN THE SKIN

Title (en)

USE OF ECTOIN OR ECTOIN DERIVATIVES FOR PROTECTING STRESS PROTEINS IN THE SKIN

Title (de)

VERWENDUNG VON ECTOIN ODER ECTOIN-DERIVATEN ZUM SCHUTZ DER STRESSPROTEIN IN DER HAUT

Title (fr)

UTILISATION D'ECTOINE OU DE DERIVES D'ECTOINE POUR PROTEGER LA PROTEINE DU STRESS DE LA PEAU

Publication

EP 1265593 A2 (DE)

Application

EP 01927733 A

Priority

  • DE 10014632 A
  • EP 0102987 W

Abstract (en)

[origin: WO0172263A2] The invention relates to the use of at least one compound chosen from a compound of formula 1a or 1b, or a physiologically compatible salt thereof or stereoisomeric form thereof, R<1> meaning H or alkyl, R<2> meaning H, COOH, COO-alkyl or CO-NH-R<5>, R<3> and R<4> meaning independently of each other, respectively, H or OH, n meaning 1, 2 or 3, R<5> meaning H, alkyl, an amino acid radical, dipeptide radical or tripeptide radical and alkyl meaning an alkyl radical with 1 to 4 hydrocarbon atoms; for protecting the stress proteins in the skin. According to the invention, the compounds are ordinarily used in the form of a topical composition.

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

A61K 7/48; A61K 7/42

IPC 8 full level (invention and additional information)

A61K 8/00 (2006.01); A61K 8/21 (2006.01); A61K 8/49 (2006.01); A61K 8/96 (2006.01); A61Q 1/00 (2006.01); A61Q 1/04 (2006.01); A61Q 1/12 (2006.01); A61Q 5/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/06 (2006.01); A61Q 11/00 (2006.01); A61Q 17/00 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01)

CPC (invention and additional information)

A61Q 19/00 (2013.01); A61K 8/4953 (2013.01); A61Q 1/04 (2013.01); A61Q 1/12 (2013.01); A61Q 5/00 (2013.01); A61Q 5/02 (2013.01); A61Q 5/06 (2013.01); A61Q 11/00 (2013.01); A61Q 17/04 (2013.01); A61Q 19/001 (2013.01); A61Q 19/002 (2013.01); A61Q 19/004 (2013.01)

Citation (search report)

See references of WO 0172263A3

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 0172263 A2 20011004; WO 0172263 A3 20020404; WO 0172263 B1 20020606; AU 5468801 A 20011008; DE 10014632 A1 20010927; EP 1265593 A2 20021218; JP 2003528122 A 20030924; US 2004043940 A1 20040304

INPADOC legal status


2005-04-13 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20041009

2004-03-31 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040213

2002-12-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20021011

2002-12-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-12-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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