Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2007095175) THERMO-RESPONSIVE MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2007/095175 International Application No.: PCT/US2007/003679
Publication Date: 23.08.2007 International Filing Date: 14.02.2007
IPC:
A61K 9/127 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
10
Dispersions; Emulsions
127
Liposomes
Applicants:
YING, Jackie, Y. [US/US]; US (UsOnly)
REN, Cindy [US/US]; US (UsOnly)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY [US/US]; 77 Massachusetts Ave. Cambridge, MA 02139, US (AllExceptUS)
Inventors:
YING, Jackie, Y.; US
REN, Cindy; US
Agent:
COHEN, Mark, S.; Pearl Cohen Zedek Latzer, LLP 1500 Broadway 12th Floor New York, NY 10036, US
Priority Data:
60/773,31815.02.2006US
60/775,32522.02.2006US
Title (EN) THERMO-RESPONSIVE MATERIALS
(FR) MATÉRIAUX THERMOSENSIBLES
Abstract:
(EN) The invention is directed to, inter alia, injectable materials, which comprise a a zero-length cross-linking agent encapsulated in a thermo-responsive liposome dispersed in a polymer solution where the polymer and cross-linking agent are segregated at a first temperature, and non-segregated at a second temperature, and the material is injectable at the first temperature. The invention is directed to, inter alia, processes for producing the material and use of the material for tissue repair and regeneration and controlled delivery of an agent are also described.
(FR) L'invention concerne, entre autres, des matériaux injectables, qui comprennent un agent de réticulation de longueur zéro encapsulé dans un liposome thermosensible dispersé dans une solution polymérique, le polymère et l'agent de réticulation étant séparés à une première température, et non séparés à une seconde température, et le matériau étant injectable à la première température. L'invention concerne également, entre autres, des procédés de production du matériau ainsi que l'utilisation du matériau pour la réparation et la régénération de tissus et pour l'administration contrôlée d'un agent.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)