Kostelnicek; Richard J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kostelnicek; Richard J..The latest application filed is for "simultaneous current injection for measurement of formation resistance through casing".

Company Profile

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Kostelnicek; Richard J. - Dickinson TX
Kostelnicek; Richard J. - Houston TX

*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
Simultaneous current injection for measurement of formation resistance through casing Grant 6,603,314 - Kostelnicek , et al. August 5, 2	2003-08-05
Dual transmitter multi-capacitance flow meter Grant 6,272,915 - Kostelnicek , et al. August 14, 2	2001-08-14
Method and apparatus for gathering seismic data and selectively controlling isolated distributed recorders in an isolated distributed recording system Grant 4,807,200 - Montes , et al. February 21, 1	1989-02-21
Offset removal in an analog to digital conversion system Grant 4,590,458 - Evans , et al. May 20, 1	1986-05-20
Method of transmitting signals from a drill bit to the surface Grant 4,001,774 - Dawson , et al. January 4, 1	1977-01-04
Phase difference detector Grant 3,936,758 - Kostelnicek , et al. February 3, 1	1976-02-03
System for transporting seismic energy detectors Grant 3,930,219 - Kostelnicek December 30, 1	1975-12-30
Wellbore telemetry apparatus Grant 3,904,840 - Kostelnicek September 9, 1	1975-09-09
System for eliminating monochromatic signals from data records Grant 3,889,229 - Kostelnicek , et al. June 10, 1	1975-06-10
System for gathering and recording seismic signals Grant 3,886,494 - Kostelnicek , et al. May 27, 1	1975-05-27

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