Global Patent Index - EP 1161221 A1

EP 1161221 A1 2001-12-12 - METHOD FOR PRODUCING COSMETIC OR PHARMACEUTICAL FORMULATIONS BY MEANS OF A MICROMIXTURE DIRECTLY BEFORE USE

Title (en)

METHOD FOR PRODUCING COSMETIC OR PHARMACEUTICAL FORMULATIONS BY MEANS OF A MICROMIXTURE DIRECTLY BEFORE USE

Title (de)

VERFAHREN ZUR HERSTELLUNG VON KOSMETISCHEN ODER PHARMAZEUTISCHEN FORMULIERUNGEN DURCH MIKROMISCHUNG UNMITTELBAR VOR DER VERWENDUNG

Title (fr)

PROCEDE DE PRODUCTION DE FORMULATIONS COSMETIQUES OU PHARMACEUTIQUES PAR MICROMELANGE JUSTE AVANT UTILISATION

Publication

EP 1161221 A1 (DE)

Application

EP 00918767 A

Priority

  • DE 19911777 A
  • EP 0001974 W

Abstract (en)

[origin: DE19911777A1] The present invention relates to a method for producing cosmetic or pharmaceutical formulations directly before use. Two or more liquid components from separate storage chambers are intimately mixed together by feeding the liquid components through a micromixer. The invention also relates to the lotions, emulsions, gels, cremes and solutions for cosmetic use or, provided that corresponding pharmaceutical active substances are incorporated, for the produced pharmaceutical formulations, whereby the lotions, emulsions, gels, cremes and solutions are produced by the inventive method.

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

A61K 7/00; A61K 31/00

IPC 8 full level (invention and additional information)

A61K 8/02 (2006.01); A61K 8/00 (2006.01); A61K 8/06 (2006.01); A61K 8/14 (2006.01); A61K 9/06 (2006.01); A61K 9/08 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); B01F 3/08 (2006.01); B01F 5/00 (2006.01); B01F 13/00 (2006.01)

CPC (invention and additional information)

A61K 8/068 (2013.01); A61K 8/066 (2013.01); A61K 9/06 (2013.01); A61K 9/08 (2013.01); A61Q 19/00 (2013.01); B01F 13/0059 (2013.01); A61K 2800/88 (2013.01); A61Q 17/04 (2013.01); B01F 3/0807 (2013.01); B01F 2215/0031 (2013.01); B01F 2215/0032 (2013.01)

Citation (search report)

See references of WO 0054735A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

DE 19911777 A1 20000921; AU 3961100 A 20001004; AU 768399 B2 20031211; CA 2367391 A1 20000921; CN 1344145 A 20020410; EP 1161221 A1 20011212; JP 2002538947 A 20021119; WO 0054735 A1 20000921

INPADOC legal status


2004-12-01 [18R] REFUSED

- Effective date: 20040712

2004-05-26 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): DE ES FR GB IT

2002-04-24 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020311

2001-12-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010726

2001-12-12 [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