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1. WO2008015249 - COSMETIC OR PHARMACEUTICAL COMPOSITION CONTAINING HYALURONIC ACID

Publication Number WO/2008/015249
Publication Date 07.02.2008
International Application No. PCT/EP2007/057987
International Filing Date 01.08.2007
IPC
A61K 8/41 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
40containing nitrogen
41Amines
A61Q 19/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
08Anti-ageing preparations
A61K 8/73 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
CPC
A61K 8/416
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
40containing nitrogen
41Amines
416Quaternary ammonium compounds
A61K 8/735
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
735Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
A61K 8/84
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
A61P 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
A61P 17/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
02for treating wounds, ulcers, burns, scars, keloids, or the like
A61P 17/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
10Anti-acne agents
Applicants
  • AURIGA INTERNATIONAL S.A. [BE]/[BE] (AllExceptUS)
  • DUBOIS, Jacques [BE]/[BE] (UsOnly)
  • MARCHAL, Alfred [BE]/[BE] (UsOnly)
Inventors
  • DUBOIS, Jacques
  • MARCHAL, Alfred
Agents
  • PRONOVEM-OFFICE VAN MALDEREN
Priority Data
06118270.501.08.2006EP
60/841,65630.08.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COSMETIC OR PHARMACEUTICAL COMPOSITION CONTAINING HYALURONIC ACID
(FR) COMPOSITION COSMÉTIQUE OU PHARMACEUTIQUE D'ACIDE HYALURONIQUE
Abstract
(EN)
The present invention is related to a cosmetic or pharmaceutical composition comprising particles of hyaluronic acid having a molecular weight comprised between 20000 Da and 3000000 Da, combined with a polyamine.
(FR)
La présente invention concerne une composition cosmétique ou pharmaceutique comprenant des particules d'acide hyaluronique, dont le poids moléculaire est compris entre 20000 Da et 3000000 Da, combinées à une polyamine.
Also published as
EP2007788152
Latest bibliographic data on file with the International Bureau