WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2009134692) APPARATUS AND METHOD FOR MONITORING OF GAS HAVING STABLE ISOTOPES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/134692    International Application No.:    PCT/US2009/041669
Publication Date: 05.11.2009 International Filing Date: 24.04.2009
IPC:
G01J 5/02 (2006.01)
Applicants: LOS ALAMOS NATIONAL SECURITY, LLC [US/US]; Los Alamos National Laboratory LC/IP - MS A187 Los Alamos, NM 87545 (US) (For All Designated States Except US).
CLEGG, Samuel, M. [US/US]; (US) (For US Only).
FESSENDEN-RAHN, Julianna, E [US/US]; (US) (For US Only)
Inventors: CLEGG, Samuel, M.; (US).
FESSENDEN-RAHN, Julianna, E; (US)
Agent: BORKOWSKY, Samuel, L.; (US)
Priority Data:
61/126,299 02.05.2008 US
12/429,364 24.04.2009 US
Title (EN) APPARATUS AND METHOD FOR MONITORING OF GAS HAVING STABLE ISOTOPES
(FR) APPAREIL ET PROCÉDÉ POUR SURVEILLER UN GAZ COMPORTANT DES ISOTOPES STABLES
Abstract: front page image
(EN)Gas having stable isotopes is monitored continuously by using a system that sends a modulated laser beam to the gas and collects and transmits the light not absorbed by the gas to a detector. Gas from geological storage, or from the atmosphere can be monitored continuously without collecting samples and transporting them to a lab.
(FR)Un gaz comportant des isotopes stables est surveillé en continu à l’aide d’un système qui envoie un faisceau laser modulé au gaz et collecte et transmet la lumière non absorbée par le gaz à un détecteur. Le gaz provenant d’un stockage géologique, ou de l’atmosphère, peut être surveillé en continu sans collecter des échantillons et les transporter vers un laboratoire.
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, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, 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)