Global Patent Index - EP 2632419 A2

EP 2632419 A2 2013-09-04 - USE OF PURINE AND/OR A PURINE DERIVATIVE AND AT LEAST ONE AMINO ACID FOR INFLUENCING THE NATURAL PIGMENTATION PROCESS

Title (en)

USE OF PURINE AND/OR A PURINE DERIVATIVE AND AT LEAST ONE AMINO ACID FOR INFLUENCING THE NATURAL PIGMENTATION PROCESS

Title (de)

VERWENDUNG VON PURIN UND/ODER EINEM PURINDERIVAT UND MINDESTENS EINER AMINOSÄURE ZUR BEEINFLUSSUNG DES NATÜRLICHEN PIGMENTIERUNGSPROZESSES

Title (fr)

UTILISATION DE PURINE ET/OU D'UN DÉRIVÉ DE PURINE ET D'AU MOINS UN AMINOACIDE POUR INFLUENCER LE PROCESSUS DE PIGMENTATION NATUREL

Publication

EP 2632419 A2 (DE)

Application

EP 11720553 A

Priority

  • DE 102010043069 A
  • EP 2011058357 W

Abstract (en)

[origin: WO2012055581A2] The invention relates to a cosmetic agent containing purine and/or a purine derivative and at least one amino acid from the group taurine, proline, valine, arginine, lysine and glycine, and to the use thereof in order to influence the natural pigmentation process of skin and/or skin appendages.

IPC 8 full level (invention and additional information)

A61K 8/44 (2006.01); A61K 8/49 (2006.01); A61Q 5/10 (2006.01); A61Q 19/04 (2006.01)

CPC (invention and additional information)

A61K 8/606 (2013.01); A61K 8/4953 (2013.01); A61Q 5/10 (2013.01); A61Q 19/04 (2013.01)

Citation (search report)

See references of WO 2012055581A2

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

EPO simple patent family

DE 102010043069 A1 20120503; EP 2632419 A2 20130904; WO 2012055581 A2 20120503; WO 2012055581 A3 20130124

INPADOC legal status


2014-06-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20131217

2014-02-05 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2013-09-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20130311

2013-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR