(19)
(11) EP 3 057 577 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
02.08.2023 Bulletin 2023/31

(45) Mention of the grant of the patent:
28.06.2023 Bulletin 2023/26

(21) Application number: 14853758.2

(22) Date of filing: 17.10.2014
(51) International Patent Classification (IPC): 
A61K 9/08(2006.01)
A61P 15/16(2006.01)
A61F 6/20(2006.01)
 A61K 31/765(2006.01)
A61L 24/06(2006.01)
A61L 24/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61L 24/0031; A61L 24/06; A61L 2430/36; A61F 6/20; A61P 15/16
 
C-Sets:
A61L 24/06, C08L 35/06;
(86) International application number:
PCT/US2014/061272
(87) International publication number:
WO 2015/058169 (23.04.2015 Gazette 2015/16)

(54)

COMPOSITIONS AND METHODS RELATING TO AN OCCLUSIVE POLYMER HYDROGEL

ZUSAMMENSETZUNGEN UND VERFAHREN IN ZUSAMMENHANG MIT EINEM OKKLUSIVEN POLYMERHYDROGEL

COMPOSITIONS ET PROCÉDÉS ASSOCIÉS À UN HYDROGEL DE POLYMÈRE OCCLUSIF

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 17.10.2013 US 201361892404 P

(43) Date of publication of application:
24.08.2016 Bulletin 2016/34

(73) Proprietor: Revolution Contraceptives LLC
San Francisco, CA 94114 (US)

(72) Inventors:
  • DEPINTO, Jeffery
    Perkasie, PA 18944 (US)
  • TEMPLER, David
    Dresher, PA 19025 (US)
  • NIKITENKO, Antonina
    Tarrytown, NY 10591 (US)
  • WALLER, Donald
    Oak Brook, IL 60523 (US)
  • BOLICK, David
    Pittsburgh, PA 15237 (US)
  • GAMERMAN, Garry
    Vienna, VA 22181 (UA)
  • LISSNER, Elaine
    Berkeley, CA 94702 (US)

(74) Representative: Murgitroyd & Company 
Murgitroyd House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)


(56) References cited: : 
WO-A1-00/45864
WO-A1-97/45131
WO-A2-2009/113108
US-B1- 7 009 011
 WO-A1-97/45131
WO-A2-2009/113108
US-A- 2 621 169
   
  • SUTYAGIN V.M. ET AL.: 'Khimiya i fizika polimerov. Uchebnoe posobie' IZDATELSTVO TPU, TOMSK 2003, page 22, XP008183691
  • RAKHI K. JHA ET AL.: 'Smart RISUG: A potential new contraceptive and its magnetic field-mediated sperm interaction.' INTERNATIONAL JOURNAL OF NANOMEDICINE vol. 4, 2009, pages 55 - 64, XP009172032
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).