(19)
(11) EP 1 092 057 A1

(12)

(43) Date of publication:
18.04.2001 Bulletin 2001/16

(21) Application number: 99923155.8

(22) Date of filing: 17.05.1999
(51) International Patent Classification (IPC)7D06P 1/00, D06P 1/52, D06P 1/14
(86) International application number:
PCT/US9910/876
(87) International publication number:
WO 9963/145 (09.12.1999 Gazette 1999/49)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI

(30) Priority: 01.06.1998 US 87480 P
30.04.1999 US 303338

(71) Applicant: ISOTAG TECHNOLOGIES, INC.
Houston, TX 77068 (US)

(72) Inventors:
  • NEAL, Richard, Dixon
    Kingsport, TN 37660-7120 (US)
  • CUSHMAN, Michael, Roy
    Kingsport, TN 37760-7519 (US)
  • KRUTAK, James, John, Sr.
    Kingsport, TN 37668-3613 (US)

(74) Representative: Ebner von Eschenbach, Jennifer et al
c/o Ladas & Parry,Dachauerstrasse 37
80335 München
80335 München (DE)

   


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