(19)
(11) EP 2 104 583 A1

(12)

(43) Date of publication:
30.09.2009 Bulletin 2009/40

(21) Application number: 06847931.0

(22) Date of filing: 22.12.2006
(51) International Patent Classification (IPC): 
B22F 9/28(2006.01)
C22B 34/12(2006.01)
(86) International application number:
PCT/US2006/048828
(87) International publication number:
WO 2008/079115 (03.07.2008 Gazette 2008/27)
(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

(71) Applicant: International Titanium Powder, LLC.
Woodridge, IL 60517 (US)

(72) Inventors:
  • ERNST, William
    Frankfort, IL 60423 (US)
  • JACOBSEN, Lance
    Minooka, IL 60447 (US)

(74) Representative: Schweitzer, Klaus 
Plate Schweitzer Zounek Patentanwälte Rheingaustrasse 196
65203 Wiesbaden
65203 Wiesbaden (DE)

   


(54) DIRECT PASSIVATION OF METAL POWDER