ULTRA LOW DENSITY BIODEGRADABLE SHAPE MEMORY POLYMER FOAMS WITH TUNABLE PHYSICAL PROPERTIES

(19)

(11)

EP 2 855 555 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:
	04.03.2020 Bulletin 2020/10

(45)	Mention of the grant of the patent:
	11.07.2018 Bulletin 2018/28

(21)	Application number: 13794314.8

(22)	Date of filing: 20.05.2013

(51)

International Patent Classification (IPC):

C08G 63/06^(2006.01)
C08G 69/14^(2006.01)
C08L 77/06^(2006.01)
C08J 9/00^(2006.01)
C08G 101/00^(2006.01)
C08G 18/66^(2006.01)
C08G 18/32^(2006.01)

C08G 69/26^(2006.01)
C08G 18/10^(2006.01)
C08L 75/04^(2006.01)
C08G 63/60^(2006.01)
C08G 18/73^(2006.01)
C08G 18/42^(2006.01)

(86)	International application number:
	PCT/US2013/041894

(87)	International publication number:
	WO 2013/177081 (28.11.2013 Gazette 2013/48)

(54)

ULTRA LOW DENSITY BIODEGRADABLE SHAPE MEMORY POLYMER FOAMS WITH TUNABLE PHYSICAL PROPERTIES

BIOLOGISCH ABBAUBARE FORMGEDÄCHTNISPOLYMERSCHAUMSTOFFE MIT ULTRANIEDRIGER DICHTE UND ABSTIMMBAREN PHYSIKALISCHEN EIGENSCHAFTEN

MOUSSES DE POLYMÈRES À MÉMOIRE DE FORME, BIODÉGRADABLES, À ULTRA-BASSE DENSITÉ, AYANT DES PROPRIÉTÉS PHYSIQUES ADAPTABLES

(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:

24.05.2012 US 201261651477 P
12.03.2013 US 201313797631

(43)	Date of publication of application:
	08.04.2015 Bulletin 2015/15

(73)	Proprietors:
	Lawrence Livermore National Security, LLC Livermore, CA 94550 (US) The Texas A&M University System College Station, TX 77843-3369 (US)

(72)	Inventors:
	SINGHAL, Pooja Dublin, California 94568 (US) WILSON, Thomas S. San Leandro, California 94578 (US) COSGRIFF-HERNANDEZ, Elizabeth College Station, Texas 77845 (US) MAITLAND, Duncan J. College Station, Texas 77845 (US)

(74)	Representative: Farrington, Graham et al
	Ladas & Parry London Limited Temple Chambers 3-7 Temple Avenue London EC4Y 0DA London EC4Y 0DA (GB)

(56)

References cited: :

WO-A2-2006/098757
US-A- 5 571 857
US-A- 5 986 039
US-A1- 2009 253 816
US-A1- 2011 039 967

US-A- 3 989 676
US-A- 5 770 635
US-A1- 2003 236 314
US-A1- 2009 313 909
US-A1- 2012 018 922

MEIER, M. A. R. ET AL.: 'Synthesis and characterization of 4- and 6-arm star-shaped poly(epsilon-caprolactone)s' E-POLYMERS vol. 85, 2005, pages 1 - 8, XP055173889

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).