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1. (WO1998048768) COMPOSITIONS FOR COSMETIC APPLICATIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/048768 International Application No.: PCT/US1998/008931
Publication Date: 05.11.1998 International Filing Date: 01.05.1998
IPC:
A61K 8/02 (2006.01) ,A61K 8/90 (2006.01) ,A61K 47/34 (2006.01) ,A61Q 17/04 (2006.01) ,A61Q 19/00 (2006.01) ,A61Q 19/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
90
Block copolymers
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
30
Macromolecular compounds
34
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17
Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
04
Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
10
Washing or bathing preparations
Applicants:
MEDLOGIC GLOBAL CORPORATION [US/US]; 4815 List Drive Colorado Springs, CO 80919, US (AllExceptUS)
RON, Eyal, S. [US/US]; US (UsOnly)
HAND, Barry, J. [US/US]; US (UsOnly)
BROMBERG, Lev, S. [US/US]; US (UsOnly)
KEARNEY, Marie [US/US]; US (UsOnly)
SCHILLER, Matthew, E. [US/US]; US (UsOnly)
AHEARN, Peter, M. [US/US]; US (UsOnly)
LUCZAK, Scott [US/US]; US (UsOnly)
MENDUM, Thomas, H., E. [US/US]; US (UsOnly)
Inventors:
RON, Eyal, S.; US
HAND, Barry, J.; US
BROMBERG, Lev, S.; US
KEARNEY, Marie; US
SCHILLER, Matthew, E.; US
AHEARN, Peter, M.; US
LUCZAK, Scott; US
MENDUM, Thomas, H., E.; US
Agent:
KREBS, Robert, E. ; Burns, Doane, Swecker & Mathis, L.L.P. P.O. Box 1404 Alexandria, VA 22313-1404, US
Priority Data:
08/846,88301.05.1997US
Title (EN) COMPOSITIONS FOR COSMETIC APPLICATIONS
(FR) COMPOSITIONS UTILISABLES EN COSMETOLOGIE
Abstract:
(EN) A cosmetic composition is described having a cosmetically acceptable carrier, comprising a reverse thermal viscosifying polymer network comprising at least one poloxamer component capable of aggregation in response to a change in temperature randomly bonded to at least one poly(acrylic acid) component; and a cosmetically active agent which imparts a preselected cosmetic effect, said carrier and said agent disposed within an aqueous-based medium.
(FR) L'invention porte sur une composition cosmétique dans un excipient cosmétologique comprenant un réseau de polymères renforçateurs de viscosité par inversion thermique comprenant au moins un composant de poloxamer capable de s'agréger en réponse à une variation de température et fixé aléatoirement à au moins un composant de poly(acide acrylique), et un agent à efficacité cosmétique produisant un effet cosmétique présélectionné, ledit excipient et ledit agent étant placés dans un milieu à base aqueuse.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0927019CA2259464AU1998071749