Patents
Sitemap › G01 - Measuring; Testing › G01V - Geophysics; Gravitational measurements; Detecting masses or objects; Tags › G01V 5 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
Patents for G01V 5 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity (5,830)
11/2003
11/20/2003US20030213898 Apparatus and methods for determining gravel pack quality
11/19/2003EP1363138A2 Real time monitoring of electron beam radiation dose
11/18/2003US6649906 Method and apparatus for safely operating radiation generators in while-drilling and while-tripping applications
11/18/2003CA2276822C Method for determining thermal neutron capture cross-section of earth formations using measurements from multiple capture gamma ray detectors
11/13/2003US20030210763 Design and manufacturing approach to the implementation of a microlens-array based scintillation conversion screen
11/13/2003US20030209671 Instrumentation package and integrated radiation detector
11/11/2003US6647091 Nonintrusive inspection apparatus
11/11/2003CA2199726C Accelerator-based methods and apparatus for measurement-while-drilling
11/06/2003WO2003091726A1 Method and system for detecting a property of a pavement by measuring gamma-radiation
11/06/2003WO2003091697A2 Crane mounted cargo container inspection apparatus and method
10/2003
10/30/2003WO2003029844A3 Remote data access
10/30/2003US20030201394 Crane mounted cargo container inspection apparatus and method
10/29/2003EP1357382A1 Method and system for determining a property of a pavement by measuring natural gamma radiation
10/28/2003US6639210 Geometrically optimized fast neutron detector
10/22/2003EP1354223A1 Measurement of properties of a field for cultivation and determination of cultivation treatment parameters
10/16/2003WO2003085419A1 Method of processing data from a dual detector lwd density logging instrument coupled with an acoustic standoff measurement
10/16/2003WO2002082125A9 X-ray inspection system
10/12/2003CA2420565A1 A method of through-casing gas detection
10/09/2003WO2003083512A2 Instrumentation package and integrated radiation detector
10/09/2003WO2003054580A3 Stable, non-hazardous indicia for biocidal irradiation of a package
10/09/2003US20030190011 Method and device for detecting a given material in an object using electromagnetic rays
10/09/2003CA2789987A1 Instrumentation package and integrated radiation detector
10/08/2003EP1206714B1 Real time monitoring of electron beam radiation dose
10/07/2003CA2221901C Thermal neutron porosity measurement apparatus and method using an accelerator type high-energy neutron source
10/01/2003CN1122860C Accelerator based method and apparatus for measurement while drilling
09/2003
09/25/2003US20030178575 Method and apparatus for a radiation monitoring system
09/25/2003US20030178560 Apparatus and method for determining density, porosity and fluid saturation of formations penetrated by a borehole
09/16/2003US6621888 X-ray inspection by coherent-scattering from variably disposed scatterers identified as suspect objects
09/11/2003US20030169843 Apparatus and method for detecting items in objects
09/10/2003EP0793804B1 Detecting explosives or other contraband by employing transmitted and scattered x-rays
09/10/2003CN2572420Y Continuous oxygen activation well logging instrument
09/10/2003CN1441914A Spectrally shaped X-ray inspection system
09/10/2003CN1441244A Rock fragment depicting instrument and quantitative analysis method of lithologic character and oil-bearing abundance of rock fragment
09/09/2003US6617596 On-line measurement of absorbed electron beam dosage in irradiated product
09/03/2003CN2570811Y Nuclear logging instrument controlled ion source high voltage power switch
09/03/2003CN2570810Y Small diameter pulsed neutron oxygen activation logging instrumentation oil tight constant pressure balancer
09/03/2003CN2570809Y Die arrangement for small diameter pulsed neutron oxygen activation logging instrumentation neutron generator insulating tube
08/2003
08/27/2003EP0852717B1 Detecting contraband by employing interactive multiprobe tomography
08/21/2003WO2003068928A2 Gene function inferring using gene expression data
08/21/2003WO2003048814B1 Method and apparatus for determining oriented density measurements including stand-off corrections
08/21/2003CA2473816A1 Gene function inferring using gene expression data
08/14/2003US20030152193 Freight container inspection system
08/13/2003EP1335108A2 Apparatus and method for determining a drilling mode to optimize formation evaluation measurements
08/13/2003EP1334378A1 On-line measurement of absorbed electron beam dosage in irradiated product
08/13/2003CN1117918C Apparatus and method for determining drilling mode to optimize formation evaluation measurements
08/07/2003WO2003065077A2 Combinatorial contraband detection using energy dispersive x-ray diffraction
08/07/2003WO2003065023A1 X-ray inspection system and method
08/07/2003US20030147484 Method for detecting an explosive in an object under investigation
07/2003
07/31/2003US20030144800 Methods and system for hazardous material early detection for use with mail and other objects
07/29/2003US6601022 System and method detecting and monitoring noncompliant interstate transportation of materials
07/24/2003US20030139884 High resolution dispersion estimation in acoustic well logging
07/24/2003US20030138067 Method and apparatus for measuring radiation in a borehole
07/24/2003US20030136916 Method and system for determining depth distribution of radiation-emitting material located in a source medium and radiation detector system for use therein
07/24/2003US20030136902 Apparatus for inspecting the inside of a container and method of inspecting the same
07/24/2003CA2416930A1 High resolution dispersion estimation in acoustic well logging
07/22/2003US6597760 Inspection device
07/17/2003WO2003058284A1 Methods and system for hazardous material early detection for use with mail and other objects
07/17/2003WO2003058223A1 System and method for adapting a software control in an operating environment
07/17/2003US20030133540 X- ray detector comprising a plurality of cameras sharing common field of view
07/17/2003US20030133539 System and method for safe mail transmission
07/15/2003CA2307444C Compensation of errors in lwd density measurements
07/10/2003US20030129080 Stable, non-hazardous indicia for biocidal irradiation of a package
07/10/2003US20030128804 System and method for adapting a software control in an operating environment
07/08/2003US6590956 Nonintrusive inspection system
07/08/2003US6590202 Standoff compensation for nuclear measurements
07/03/2003WO2003054580A2 Stable, non-hazardous indicia for biocidal irradiation of a package
07/03/2003WO2003053840A1 Device and method for the contactless load control of crane systems
07/03/2003US20030122067 Formation evaluation through azimuthal tool-path identification
07/02/2003CN1113235C X-ray computerized tomography (CT) system for detecting thin objects
07/01/2003US6584837 Method and apparatus for determining oriented density measurements including stand-off corrections
06/2003
06/28/2003CA2411213A1 Improved formation evaluation through azimuthal tool-path identification
06/25/2003EP1321766A1 Mass spectrometer for detecting stowaways in containers
06/25/2003CN1112583C Digital radiation imaging detector for large quest materials
06/24/2003US6584170 Method and apparatus for inspecting an object, particularly a piece of luggage
06/19/2003WO2003050389A2 Apparatus and methods for downhole determination of characteristics of formation fluids
06/19/2003CA2414754A1 Apparatus for inspecting the inside of a container and method of inspecting the same
06/17/2003US6580778 Inspection device
06/14/2003CA2365062A1 Fast review of scanned baggage, and visualization and extraction of 3d objects of interest from the scanned baggage 3d dataset
06/14/2003CA2365045A1 Method for the detection of guns and ammunition in x-ray scans of containers for security assurance
06/14/2003CA2365043A1 Method for the transmission and storage of x-ray scans of containers for security assurance
06/12/2003WO2003048814A1 Method and apparatus for determining oriented density measurements including stand-off corrections
06/12/2003WO2003048751A1 System and method for safe mail transmission
06/12/2003US20030108150 Device and method for controlling cargo on crane equipment without contact
06/12/2003US20030106993 Apparatus and methods for downhole determination of characteristics of formation fluids
06/11/2003CN1423135A Radioactive isotope logging method for determining water logging degree of oil rock
06/05/2003US20030101806 Method and apparatus for determining oriented density measurements including stand-off corrections
05/2003
05/27/2003US6570956 Searching system using X-ray and millimeter-wave signal
05/22/2003WO2003041836A1 Method of detecting and/or removing small compounds from a gaseous or liquid medium
05/20/2003US6567496 Cargo inspection apparatus and process
05/20/2003US6566649 Standoff compensation for nuclear measurements
05/20/2003CA2074594C Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff
05/15/2003WO2003040713A1 Method for detecting an explosive in an object under investigation
05/13/2003US6563903 Container inspection apparatus
05/08/2003US20030086525 Searching system using x-ray and millimeter-wave signal
05/07/2003EP1308033A1 Portable x-ray imaging apparatus
05/07/2003EP1307766A1 Apparatus for imaging objects on the remote side of a barrier using radiation
05/07/2003CN1415978A Application of fluorescein as tracer agent of oil field
05/02/2003EP0871901B1 Long-life oil well logging assembly
04/2003
04/29/2003US6554065 Memory gravel pack imaging apparatus and method
04/24/2003WO2002046727A3 Apparatus and method of converting electromagnetic energy directly to electrons for computed tomography imaging
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