ParaMagnetic Logging, Inc.

Organization

Bothell, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical voltages and resistances measured to inspect metallic ca...
- Patent number 6,031,381
- Issue date Feb 29, 2000
- ParaMagnetic Logging, Inc.
- William Banning Vail
- G01 - MEASURING TESTING
Information Patent Grant
Determining resistivity of a formation adjacent to a borehole havin...
- Patent number 6,025,721
- Issue date Feb 15, 2000
- ParaMagnetic Logging, Inc.
- William Banning Vail
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus to produce stick-slip motion of logging tool...
- Patent number 5,717,334
- Issue date Feb 10, 1998
- ParaMagnetic Logging, Inc.
- William Banning Vail
- G01 - MEASURING TESTING
Information Patent Grant
Formation resistivity measurements from within a cased well used to...
- Patent number 5,633,590
- Issue date May 27, 1997
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Determining resistivity of a formation adjacent to a borehole havin...
- Patent number 5,570,024
- Issue date Oct 29, 1996
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Electronic measurement apparatus movable in a cased borehole and co...
- Patent number 5,075,626
- Issue date Dec 24, 1991
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Measurement of in-phase and out-of-phase components of low frequenc...
- Patent number 5,065,100
- Issue date Nov 12, 1991
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for measurement of low frequency a.c. magneti...
- Patent number 4,901,023
- Issue date Feb 13, 1990
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for measurement of electronic properties of g...
- Patent number 4,882,542
- Issue date Nov 21, 1989
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for measurement of the resistivity of geologi...
- Patent number 4,820,989
- Issue date Apr 11, 1989
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Dual excitation acoustic paramagnetic logging tool
- Patent number 4,804,918
- Issue date Feb 14, 1989
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for induction logging in cased boreholes
- Patent number 4,748,415
- Issue date May 31, 1988
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic paramagnetic logging tool
- Patent number 4,724,385
- Issue date Feb 9, 1988
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Oil well logging tools measuring paramagnetic logging effect for us...
- Patent number 4,656,422
- Issue date Apr 7, 1987
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance method and apparatus for remote detectio...
- Patent number 4,528,508
- Issue date Jul 9, 1985
- ParaMagnetic Logging, Inc.
- William B. Vail
- G01 - MEASURING TESTING

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Trademarklast 30 trademarks

Information Trademark
74606072 - MWDS
- Serial number 74606072
- Registration number 2124104
- Filing date Nov 14, 1994
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74598878 - MEASUREMENT-WHILE-DRILLING-BIT-STOPPED
- Serial number 74598878
- Registration number 2078162
- Filing date Nov 14, 1994
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74602276 - PML
- Serial number 74602276
- Registration number 2079659
- Filing date Nov 14, 1994
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74598907 - PARAMAGNETIC LOGGING
- Serial number 74598907
- Registration number 2110993
- Filing date Nov 14, 1994
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74567009 - THROUGH CASING RESISTIVITY TOOL
- Serial number 74567009
- Registration number 2020001
- Filing date Aug 29, 1994
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74346715 - THROUGH CASING RESISTIVITY TOOL
- Serial number 74346715
- Filing date Jan 8, 1993
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74346714 - TCRT
- Serial number 74346714
- Registration number 1886549
- Filing date Jan 8, 1993
- ParaMagnetic Logging, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

ParaMagnetic Logging, Inc.

Organization

Patents Grantslast 30 patents

Electrical voltages and resistances measured to inspect metallic ca...

Determining resistivity of a formation adjacent to a borehole havin...

Methods and apparatus to produce stick-slip motion of logging tool...

Formation resistivity measurements from within a cased well used to...

Determining resistivity of a formation adjacent to a borehole havin...

Electronic measurement apparatus movable in a cased borehole and co...

Measurement of in-phase and out-of-phase components of low frequenc...

Methods and apparatus for measurement of low frequency a.c. magneti...

Methods and apparatus for measurement of electronic properties of g...

Methods and apparatus for measurement of the resistivity of geologi...

Dual excitation acoustic paramagnetic logging tool

Methods and apparatus for induction logging in cased boreholes

Acoustic paramagnetic logging tool

Oil well logging tools measuring paramagnetic logging effect for us...

Nuclear magnetic resonance method and apparatus for remote detectio...

Trademarklast 30 trademarks

74606072 - MWDS

74598878 - MEASUREMENT-WHILE-DRILLING-BIT-STOPPED

74602276 - PML

74598907 - PARAMAGNETIC LOGGING

74567009 - THROUGH CASING RESISTIVITY TOOL

74346715 - THROUGH CASING RESISTIVITY TOOL

74346714 - TCRT