(19)
(11) EP 2 544 606 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:
30.12.2020 Bulletin 2020/53

(45) Mention of the grant of the patent:
11.11.2020 Bulletin 2020/46

(21) Application number: 11709270.0

(22) Date of filing: 08.03.2011
(51) International Patent Classification (IPC): 
A61B 17/54(2006.01)
A61B 17/3203(2006.01)
 B24C 1/00(2006.01)
A61B 17/32(2006.01)
(86) International application number:
PCT/US2011/027578
(87) International publication number:
WO 2011/112600 (15.09.2011 Gazette 2011/37)

(54)

TISSUE DEBRIDEMENT SYSTEMS

GEWEBEAUSSCHNEIDUNGSSYSTEME

SYSTÈMES DE DÉBRIDEMENT DE TISSUS

(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: 07.03.2011 US 201113042226
11.03.2010 US 312940 P

(43) Date of publication of application:
16.01.2013 Bulletin 2013/03

(73) Proprietor: 3M Innovative Properties Company
St. Paul, MN 55133-3427 (US)

(72) Inventors:
  • WHYTE, David, George
    Wareham BH20 4JL (GB)
  • HEATON, Keith, Patrick
    Penn Hill Poole BH14 1TY (GB)

(74) Representative: Simmons & Simmons 
City Point One Ropemaker Street
London EC2Y 9SS
London EC2Y 9SS (GB)


(56) References cited: : 
WO-A2-02/38125
US-B1- 6 264 666
 US-A1- 2004 092 920
US-B1- 6 572 578
   
       
    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).