(WO/2008/103733) GAS IONIZER

(WO/2008/103733) GAS IONIZER

Latest bibliographic data on file with the International Bureau
Pub. No.:  WO/2008/103733   International Application No.:  PCT/US2008/054425
Publication Date:28.08.2008 International Filing Date:20.02.2008
IPC: H01J 27/26 (2006.01), H01J 49/16 (2006.01)
Applicants:APPLIED NANOTECH, INC. [US/US]; 3006 Longhorn Blvd., Suite 107, Austin, Texas 78758-7631 (US) (All Except US).
SIONEX CORPORATION [US/US]; 8-A Preston Court, Bedford, Massachusetts 01730 (US) (All Except US).
NAZAROV, Erkinjon, G. [US/US]; (US) (US Only).
FINK, Richard, Lee [US/US]; (US) (US Only).
KRYLOV, Evgeny [RU/US]; (US) (US Only).
MARKOSKI, Kenneth, A. [US/US]; (US) (US Only).
MILLER, Raanan, A. [US/US]; (US) (US Only).
Inventors:NAZAROV, Erkinjon, G.; (US).
FINK, Richard, Lee; (US).
KRYLOV, Evgeny; (US).
MARKOSKI, Kenneth, A.; (US).
MILLER, Raanan, A.; (US).
Agent:KORDZIK, Kelly, K. et al.; Fish & Richardson P.C., P.O. Box 1022, Minneapolis, MN 55440-1022 (US).
Priority Data:
60/902,487 20.02.2007 US
Title: GAS IONIZER
Abstract: Field emission based ionization sources are provided, with the emitter (305) being a carbon nanotube field emitter. Such emitters can replace Ni-63 beta emitters. Ionization of a gas (308) that is flowed through the gap (310) between the emitter plates (301, 302) is performed by electron capture of the flow of electrons by the molecules in the gas (308).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language:English (EN)
Filing Language:English (EN)

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