Brown; Robert J. S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Brown; Robert J. S..The latest application filed is for "computer-controlled, portable pulsed nmr instrument and method of use wherein depolarization is ultrashortened using pseudo randomly spaced and oriented rf depolarization pulses".

Company Profile

0.12.0

Brown; Robert J. S. - Fullerton CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Computer-controlled, portable pulsed NMR instrument and method of use wherein depolarization is ultrashortened using pseudo randomly spaced and oriented RF depolarization pulses Grant 4,542,343 - Brown September 17, 1	1985-09-17
Portable pulsed NMR instrument and method of use Grant 4,480,227 - Brown October 30, 1	1984-10-30
Computer-controlled, portable pulsed NMR instrument and method of use wherein the times of RF interrogation are distributed over at least a cycle at the nuclear magnetization precessional frequency Grant 4,412,179 - Brown October 25, 1	1983-10-25
Computer-controlled, portable pulsed NMR instrument and method of use wherein a DC magnetic field gradient is artificially introduced Grant 4,412,178 - Brown October 25, 1	1983-10-25
Method for interpreting well log records to yield indications of gas/oil in an earth formation such as a sandstone, limestone, or dolostone Grant 4,399,525 - Thompson , et al. August 16, 1	1983-08-16
Computer-controlled, portable pulsed NMR instrument and method of use Grant 4,389,613 - Brown June 21, 1	1983-06-21
Method for interpreting seismic records to yield indications of gas/oil in an earth formation such as a sandstone, limestone, or dolostone Grant 4,375,090 - Thompson , et al. February 22, 1	1983-02-22
Method Of Initiating And Collecting Seismic Data Related To Strata Underlying Bodies Of Water Using A Continuously Moving Seismic Exploration System Located On A Single Boat Using Separate Streamers Grant 3,840,845 - Brown October 8, 1	1974-10-08
Method Of Collecting Seismic Data Of Strata Underlying Bodies Of Water Grant 3,806,863 - Tilley , et al. April 23, 1	1974-04-23
Nuclear Magnetism Well Logging Method And Apparatus Grant 3,775,671 - Brown November 27, 1	1973-11-27
Crossed-coil Nuclear Magnetism Well Logging Apparatus And Method Utilizing A Polarizing Field And An Additional Polarizing Field To Shift The Direction Of Polarization Grant 3,723,856 - Brown March 27, 1	1973-03-27
Method Of Attenuating Multiple Seismic Signals In The Determination Of Inline And Cross Dips Employing Cross-steered Seismic Data Grant 3,597,727 - Judson , et al. August 3, 1	1971-08-03

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