(19)
(11) EP 3 250 243 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:
21.12.2022 Bulletin 2022/51

(45) Mention of the grant of the patent:
16.11.2022 Bulletin 2022/46

(21) Application number: 16707503.5

(22) Date of filing: 27.01.2016
(51) International Patent Classification (IPC): 
A61L 15/28(2006.01)
(52) Cooperative Patent Classification (CPC):
A61L 2300/404; A61L 15/28; A61P 17/02; A61P 31/04; A61P 43/00; A61P 7/04
(86) International application number:
PCT/GB2016/050178
(87) International publication number:
WO 2016/120620 (04.08.2016 Gazette 2016/31)

(54)

COMPOSITION FOR A WOUND DRESSING

ZUSAMMENSETZUNG FÜR EINEN WUNDVERBAND

COMPOSITION POUR PANSEMENT


(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR 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: 27.01.2015 GB 201501330

(43) Date of publication of application:
06.12.2017 Bulletin 2017/49

(73) Proprietor: Medtrade Products Limited
Crewe, Cheshire CW1 6GL (GB)

(72) Inventors:
  • HOGGARTH, Andrew
    Crewe Cheshire CW2 6TA (GB)
  • HARDY, Craig
    Cardigan Pembrokeshire SA43 3BH (GB)

(74) Representative: Wilson Gunn 
Blackfriars House The Parsonage 5th Floor
Manchester M3 2JA
Manchester M3 2JA (GB)


(56) References cited: : 
WO-A1-2014/072721
CN-A- 101 081 308
WO-A2-2012/091636
CN-A- 101 239 199
   
  • ROSS P. CARLSON ET AL: "Anti-biofilm properties of chitosan-coated surfaces", JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION., vol. 19, no. 8, 1 January 2008 (2008-01-01), pages 1035-1046, XP055269153, NL ISSN: 0920-5063, DOI: 10.1163/156856208784909372
  • Anonymous: "Mechanical robustness of Pseudomonas aeruginosa biofilms", , 12 July 2011 (2011-07-12), XP055269165, Retrieved from the Internet: URL:http://www.ncbi.nlm.nih.gov/pmc/articl es/PMC3134232/ [retrieved on 2016-04-28]
  • Sandra Bischof Vukusic ET AL: "Cotton textiles modified with citric acid as efficient anti-bacterial agent for prevention of nosocomial infections", CROATIAN MEDICAL JOURNAL, vol. 52, no. 1, 1 February 2011 (2011-02-01), pages 68-75, XP055607045, CR ISSN: 0353-9504, DOI: 10.3325/cmj.2011.52.68
   
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).