Rialan; Joseph

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rialan; Joseph.The latest application filed is for "seismic acquisition and transmission system with functions decentralization".

Company Profile

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Rialan; Joseph - Bigots FR
Rialan; Joseph - Meudon FR
Rialan; Joseph - 92190 Meudon FR
Rialan; Joseph - rue Bigots FR

*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
Seismic acquisition and transmission system with functions decentralization Grant 5,822,273 - Bary , et al. October 13, 1	1998-10-13
Seismic transmission method and system utilizing concentration units Grant 5,706,250 - Rialan , et al. January 6, 1	1998-01-06
Seismic signal acquisition method and device Grant 5,563,847 - Grouffal , et al. October 8, 1	1996-10-08
Seismic acquisition system with decentralized processing means Grant 5,550,787 - Rialan , et al. August 27, 1	1996-08-27
Method and device for simplifying the localization of a subsurface zone within the scope of a seismic exploration Grant 5,276,655 - Rialan , et al. January 4, 1	1994-01-04
Device for transmitting signals by radio and cable between a central control and recording system and data acquisition devices Grant 4,979,152 - Rialan , et al. December 18, 1	1990-12-18
Semi-sequential transmission method and system using simultaneously several radio transmission frequencies for connecting a seismic reception assembly to a central control and recording laboratory Grant 4,908,803 - Rialan March 13, 1	1990-03-13
Method for transmitting to a central recording device seismic data collected by acquisition apparatus distributed over the ground and a device for implementing same Grant 4,905,205 - Rialan February 27, 1	1990-02-27
Method and device for initializing data, and particularly seismic data, acquisition apparatus Grant 4,897,821 - Thierry , et al. January 30, 1	1990-01-30
Seismic signal transmission system using relay radios Grant 4,815,044 - Deconinck , et al. March 21, 1	1989-03-21
Process for controlling the storage of data received by a seismic recording system and a device for implementing same Grant 4,712,199 - Rialan , et al. December 8, 1	1987-12-08
Method for the remote control of signal acquisition devices by means of a narrow passband transmission channel and a device for the implementation of the method Grant 4,628,494 - Rialan , et al. December 9, 1	1986-12-09
Method for the automatic adjustment of the ignition initiation control time in an internal combustion engine Grant 4,549,513 - Douaud , et al. October 29, 1	1985-10-29
Method for amplifying multiplexed signals through different gain amplification units for selecting an optimum gain signal and device therefore Grant 4,449,120 - Rialan , et al. May 15, 1	1984-05-15
Device for optimum control of the sparking time of a spark ignition engine, during its operation Grant 4,120,272 - Douaud , et al. October 17, 1	1978-10-17

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