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Machine translation
1. (WO1998048819) CONDENSATION POLYMER COMPOSITION FOR PREVENTING PREGNANCY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/048819 International Application No.: PCT/US1998/008440
Publication Date: 05.11.1998 International Filing Date: 27.04.1998
Chapter 2 Demand Filed: 02.11.1998
IPC:
A61K 31/795 (2006.01)
Applicants: PROCEPT, INC.[US/US]; 840 Memorial Drive Cambridge, MA 02139, US
Inventors: SONDERFAN, Andrew, J.; US
PROFY, Albert, T.; US
CHANCELLOR, Toni; US
McKINLAY, Margo; US
Agent: CARROLL, Alice, O. ; Hamilton, Brook, Smith & Reynolds, P.C. Two Militia Drive Lexington, MA 02421-4799, US
Priority Data:
08/847,01901.05.1997US
Title (EN) CONDENSATION POLYMER COMPOSITION FOR PREVENTING PREGNANCY
(FR) COMPOSITION DE POLYMERE DE CONDENSATION PERMETTANT D'EMPECHER LA GROSSESSE
Abstract:
(EN) This invention pertains to the discovery that condensation polymers of an aldehyde and aromatic sulfonic acids and fractions thereof, such as formaldehyde naphthalenesulfonic acid condensation polymers, can prevent pregnancy in an individual.
(FR) Cette invention tient au fait qu'on a découvert que des polymères de condensation d'un aldéhyde et d'acides sulfoniques aromatique, et de certaines de leurs fractions, et notamment les polymères de condensation de l'acide naphtalènesulfonique sous forme de formaldéhyde, permettent d'empêcher la survenue d'une grossesse chez un individu.
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, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)