(19)
(11) EP 1 963 044 A1

(12)

(43) Date of publication:
03.09.2008 Bulletin 2008/36

(21) Application number: 06794940.4

(22) Date of filing: 27.10.2006
(51) International Patent Classification (IPC): 
B23K 26/40(2006.01)
(86) International application number:
PCT/GB2006/004038
(87) International publication number:
WO 2007/049064 (03.05.2007 Gazette 2007/18)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 28.10.2005 GB 0522087

(71) Applicant: Powerlase Limited
Crawley, West Sussex RM10 9RA (GB)

(72) Inventors:
  • HARRISON, Paul
    Crawley, West Sussex RH10 9RA (GB)
  • HENRY, Matt
    Crawley, West Sussex RH10 9RA (GB)
  • WENDLAND, Jozef
    West Sussex, RH10 9RA (GB)

(74) Representative: Roberts, Gwilym Vaughan et al
Kilburn & Strode 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) A METHOD OF LASER MARKING A SURFACE