1
Eli Tannenbaum, Trevor Burgess, Vassilios Kalessidis, Andre Orban, John Williams, Klaus Zanker: Measurement system and method for quantitatively determining the concentrations of a plurality of gases in drilling mud. Anadrill, Stephen L Borst, David P Gordon, December 19, 1989: US04887464 (48 worldwide citation)

A system for the quantitative analysis of one or more evolving gases exiting a borehole includes a Venturi ejector for substantially capturing liberated gases in the bell nipple and return line, a rotating disk extractor for substantially extracting gases entrained and dissolved in drilling mud, and ...


2
Edmond Demillecamps, Andre Orban: Plastics compositions based on polyvinylidene fluoride. Solvay & Cie, Spencer & Kaye, January 27, 1976: US03935159 (19 worldwide citation)

Plastics compositions based on polyvinylidene fluoride which possess improved impact strength comprising 0.05 to 6 parts by weight of rhombohedral iron sesquioxide per 100 parts of polyvinylidene fluoride.


3
Barry Kent Holder, Andre Orban, Daniel Maurice Lerner: Location and stimulation methods and apparatuses utilizing downhole tools. Superior Energy Services, A O International II, Jones Walker, June 27, 2017: US09689247 (1 worldwide citation)

A propellant tool for use in a hydrocarbon bearing formation. The tool includes a tubular body having a connector on each end for connection with other tubular members within a tubular string. A coded marker is positioned on the tubular body and a propellant chamber is positioned on an outside surfa ...


4
Andre Orban, Daniel Maurice Lerner, Barry Kent Holder: Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system. Advanced Oilfield Innovations, ePatentManager com, Guerry L Grune, April 25, 2017: US09631470 (1 worldwide citation)

A method, system, and apparatus are described for locating, installing, inventorying, actuating, and/or accessing down-hole equipment in a wellbore. This comprises tagging a casing by inserting permanent components of material compositions within sections along the length of a casing. Inserted compo ...


5
Daniel Maurice Lerner, Andrew Lerner, Andre Orban: Shock and vibration resistant bulkhead connector with pliable contacts. Advanced Oilfield Innovations, ePatentManager com, Guerry L Grune, April 25, 2017: US09634427 (1 worldwide citation)

A high pressure and temperature, hermetically sealed bulkhead connector with pin and socket contacts for use in logging tools is described. The bulkhead connector comprises (a) one or more contact(s) placed within one or more channels wherein the channels provide a clearance path between contact(s) ...


6
Daniel Maurice Lerner, Andre Orban: Controllable device pipeline system utilizing addressed datagrams. Advanced Oilfield Innovations, ePatentManager com, Guerry L Grune, November 14, 2017: US09816371

A control system for generating and utilizing at least one or more addressed datagrams that communicate information to and from devices along piping assemblies comprising; one or more transmitters, one or more receivers, and one or more controllers and/or transponders wherein the transmitters transm ...


7
Daniel Maurice Lerner, Andre Orban: Piping assembly control system with addressed datagrams. Advanced Oilfield Innovations, ePatentManager com, Guerry L Grune, February 20, 2018: US09896928

A control system for generating and utilizing at least one or more addressed datagrams that communicate information to and from devices along piping assemblies comprising; one or more transmitters, one or more receivers, and one or more controllers, wherein the transmitters transmit information via ...


8
Daniel Maurice Lerner, Andre Orban: Piping assembly transponder system with addressed datagrams. Advanced Oilfield Innovations, ePatentManager com, Guerry L Grune, January 23, 2018: US09874090

A control system for generating and utilizing at least one or more addressed datagrams that communicate information to and from devices along piping assemblies comprising; one or more transmitters, one or more receivers, and one or more controllers, wherein the transmitters transmit information via ...


9
David Abney, Morgan Crow, Anthony C Muse, Andre Orban, Stan Weise: Adjustable bent drilling tool having in situ drilling direction change capability. David L Abney, John G Fischer Esq, Scheef & Stone L, May 26, 2015: US09038747

An adjustable bent drilling tool capable of changing in situ drilling direction to facilitate horizontal drilling. The drilling tool may be controlled from the surface and eliminates the need to bring the tool to the surface for reconfiguration. In one embodiment, the drilling tool utilizes a commun ...


10
Andre Orban, Daniel Maurice Lerner, Barry Kent Holder: Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system. AOI, Guerry L Grune, ePatentManager com, September 11, 2018: US10072488

A method, system, and associated apparatus are described for installing, inventorying, actuating, and/or accessing down-hole equipment in a wellbore. This comprises tagging a casing by inserting permanent components of material compositions within sections along the length of a casing. Inserted comp ...