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1. (WO2004031444) METHOD OF FABRICATING A MAGNETIC TAG
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/031444    International Application No.:    PCT/GB2003/004203
Publication Date: 15.04.2004 International Filing Date: 29.09.2003
IPC:
C23C 18/16 (2006.01), C23C 18/50 (2006.01), G01V 15/00 (2006.01), G08B 13/24 (2006.01)
Applicants: QINETIQ LIMITED [GB/GB]; Registered Office, 85 Buckingham Gate, London SW1E 6PD (GB) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW only).
TOMKA, George, Jiri [GB/GB]; (GB) (For US Only).
PUGH, Rhian, Jenna [GB/GB]; (GB) (For US Only).
JOHNSON, Daniel, Robert [GB/GB]; (GB) (For US Only).
GORE, Jonathan, Geoffrey [GB/GB]; (GB) (For US Only).
DAMERELL, William, Norman [GB/GB]; (GB) (For US Only)
Inventors: TOMKA, George, Jiri; (GB).
PUGH, Rhian, Jenna; (GB).
JOHNSON, Daniel, Robert; (GB).
GORE, Jonathan, Geoffrey; (GB).
DAMERELL, William, Norman; (GB)
Agent: RICHARDSON, Mark; IP QinetiQ Formalities, Cody Technology Park, A4 Building, Room G016, Ively Road, Farnborough, Hampshire GU14 0LX (GB)
Priority Data:
0223018.3 04.10.2002 GB
Title (EN) METHOD OF FABRICATING A MAGNETIC TAG
(FR) PROCEDE DE FABRICATION D'UNE ETIQUETTE MAGNETIQUE
Abstract: front page image
(EN)Existing techniques for manufacturing multi-bit magnet tags are time consuming and/or incapable of producing highly defined magnetic elements. This invention provides method of fabricating a magnetic tag having a multiple number of information bits on its surface which method comprises forming some or all of the information bits by depositing magnetic material onto the surface by means of an electroless deposition reaction.
(FR)Les techniques existantes pour fabriquer des étiquettes magnétiques multibits prennent du temps et/ou ne permettent pas de produire des éléments magnétiques haute définition. L'invention concerne un procédé de fabrication d'une étiquette magnétique présentant un grand nombre de bits d'informations sur sa surface, ledit procédé comprenant la formation de certains ou de l'ensemble des bits d'informations par dépôt de matière magnétique sur la surface, au moyen d'une réaction de dépôt autocatalytique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)