APPEL; Matthias

Patent Applications and Registrations

Patent applications and USPTO patent grants for APPEL; Matthias.The latest application filed is for "method for digitally characterizing the permeability of rock".

Company Profile

3.10.15

APPEL; Matthias - Houston TX
Appel; Matthias - Cavelier Close Norwich Norfolk GB
Appel; Matthias - Norwich GB

*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
Method For Digitally Characterizing The Permeability Of Rock App 20220099551 - SAXENA; Nishank ; et al.	2022-03-31
Method for characterizing the porosity of rock Grant 11,119,025 - Saxena , et al. September 14, 2	2021-09-14
Method For Characterizing The Porosity Of Rock App 20200191698 - SAXENA; Nishank ; et al.	2020-06-18
Chemically-selective imager for imaging fluid of a subsurface formation and method of using same Grant 10,481,291 - Appel , et al. Nov	2019-11-19
Nuclear magnetic flowmeter and method for operating nuclear magnetic flowmeters Grant 10,234,314 - Hogendoorn , et al.	2019-03-19
Scintillating Gamma Ray Spectrometer And Its Use In Mud Logging System App 20180356556 - APPEL; Matthias ; et al.	2018-12-13
Scintillating Gamma Ray Specrometer And Its Use In Mud Logging System App 20180239051 - APPEL; Matthias ; et al.	2018-08-23
Method of interpreting NMR signals to give multiphase fluid flow measurements for a gas/liquid system Grant 10,001,395 - Appel , et al. June 19, 2	2018-06-19
Chemically-selective Imager For Imaging Fluid Of A Subsurface Formation And Method Of Using Same App 20170254920 - APPEL; Matthias ; et al.	2017-09-07
Method Of Interpreting Nmr Signals To Give Multiphase Fluid Flow Measurements For A Gas/liquid System App 20160313159 - APPEL; Matthias ; et al.	2016-10-27
Nuclear Magnetic Flowmeter And Method For Operating Nuclear Magnetic Flowmeters App 20160202100 - HOGENDOORN; Cornelis Johannes ; et al.	2016-07-14
Method for analyzing a multi-phase fluid Grant 8,441,256 - Pusiol , et al. May 14, 2	2013-05-14
Systems And Methods For Producing Oil And/or Gas App 20130048279 - Appel; Matthias ; et al.	2013-02-28
Method For Analyzing A Multi-phase Fluid App 20120268115 - Pusiol; Daniel ; et al.	2012-10-25
Method for analyzing a multi-phase fluid Grant 8,212,557 - Pusiol , et al. July 3, 2	2012-07-03
Magnetic Resonance Based Apparatus And Method To Analyze And To Measure The Bi-directional Flow Regime In A Transport Or A Production Conduit Of Complex Fluids, In Real Time And Real Flow-rate App 20110109308 - PUSIOL; Daniel ; et al.	2011-05-12
Magnetic resonance based apparatus and method to analyze and to measure the bi-directional flow regime in a transport or a production conduit of complex fluids, in real time and real flow-rate Grant 7,872,474 - Pusiol , et al. January 18, 2	2011-01-18
Terahertz Analysis Of A Fluid From An Earth Formation Using A Downhole Tool App 20090296086 - Appel; Matthias ; et al.	2009-12-03
Magnetic Resonance Based Apparatus And Method To Analyze And To Measure The Bi-directional Flow Regime In A Transport Or A Production Conduit Of Complex Fluids, In Real Time And Real Flow-rate App 20080174309 - Pusiol; Daniel ; et al.	2008-07-24
NMR flow measurement while drilling Grant 6,897,652 - Appel , et al. May 24, 2	2005-05-24
Method and apparatus for subterranean formation flow imaging Grant 6,856,132 - Appel , et al. February 15, 2	2005-02-15
Nmr Flow Measurement While Drilling App 20040257074 - Appel, Matthias ; et al.	2004-12-23
Method and apparatus for subterranean formation flow imaging App 20040090230 - Appel, Matthias ; et al.	2004-05-13

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