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1. WO2020136283 - EXTRACT OF CHLAMYDOMONAS ACIDOPHILA, METHOD FOR PREPARING SAME AND COSMETIC COMPOSITIONS AND DERMATOLOGICAL COMPOSITIONS COMPRISING SAME

Publication Number WO/2020/136283
Publication Date 02.07.2020
International Application No. PCT/EP2019/087171
International Filing Date 30.12.2019
IPC
A61K 8/9722 2017.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof, of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9706Algae
9722Chlorophycota or Chlorophyta , e.g. Chlorella
A61K 36/05 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
02Algae
05Chlorophycota or chlorophyta (green algae), e.g. Chlorella
A61P 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
A61P 37/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
37Drugs for immunological or allergic disorders
08Antiallergic agents
A61K 8/9706 2017.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof, of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9706Algae
CPC
A61K 2236/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2236Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
A61K 36/05
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
02Algae
05Chlorophycota or chlorophyta (green algae), e.g. Chlorella
A61K 8/9706
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9706Algae
A61K 8/9722
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9706Algae
9722Chlorophycota or Chlorophyta [green algae], e.g. Chlorella
A61P 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
A61P 37/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
37Drugs for immunological or allergic disorders
08Antiallergic agents
Applicants
  • LABORATOIRES EXPANSCIENCE [FR]/[FR]
Inventors
  • LECLERE-BIENFAIT, Sophie
  • BREDIF, Stéphanie
Agents
  • REGIMBEAU
Priority Data
187432128.12.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) EXTRACT OF CHLAMYDOMONAS ACIDOPHILA, METHOD FOR PREPARING SAME AND COSMETIC COMPOSITIONS AND DERMATOLOGICAL COMPOSITIONS COMPRISING SAME
(FR) EXTRAIT DE CHLAMYDOMONAS ACIDOPHILA, SON PROCEDE DE PREPARATION ET LES COMPOSITIONS COSMETIQUES, ET DERMATOLOGIQUES LE COMPRENANT
Abstract
(EN)
The invention relates to a peptide extract of the microalga Chlamydomonas acidophila, and to a method for the preparation thereof. The invention also relates to a composition, advantageously a cosmetic or dermatological composition, comprising such an extract. The invention also relates to such a composition or such an extract for use in the prevention or treatment of disorders or diseases affecting the skin, mucous membranes or skin appendages, for use in the prevention or treatment of vascular disorders, or else for use in the prevention or treatment of adipose tissue modifications. The invention finally relates to a cosmetic care process for the skin, the skin appendages or the mucous membranes, with a view to improving the condition thereof or the appearance thereof, which process consists in administering such a composition or such an extract.
(FR)
L'invention se rapporte à un extrait peptidique de la microalgue Chlamydomonas acidophila, et son procédé de préparation. L'invention se rapporte également à une composition, avantageusement cosmétique ou dermatologique comprenant un tel extrait. L'invention concerne également une telle composition ou un tel extrait pour son utilisation dans la prévention ou le traitement des troubles ou pathologies de la peau, des muqueuses ou des phanères, pour son utilisation dans la prévention ou le traitement des troubles vasculaires, ou encore pour son utilisation dans la prévention ou le traitement des altérations du tissu adipeux. L'invention concerne enfin un procédé de soin cosmétique de la peau, des phanères ou des muqueuses, en vue d'améliorer leur état ou leur aspect, consistant à administrer une telle composition ou un tel extrait.
Also published as
Latest bibliographic data on file with the International Bureau