Patents by Inventor Thierry Laurent
Thierry Laurent has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20220179112Abstract: A system including a sonic source deployed in a first borehole and a fiber optic distributed sensor deployed in a second borehole, both boreholes extending from an earth surface into a formation. The optical fiber is configured to react along its length to incident sonic waves generated by the sonic source and propagating through the first borehole, through the formation, and through the second borehole. The system further includes an optical source to launch optical pulses into the fiber optic distributed sensor while the sonic waves are incident on the fiber optic distributed sensor. The system also includes a data acquisition system coupled to the fiber optic distributed sensor to detect temporal variations in coherent Rayleigh noise (CRN) generated in the fiber optic distributed sensor in response to the optical pulses and the incident sonic waves; and a computer system configured to receive data from the data acquisition system.Type: ApplicationFiled: December 8, 2020Publication date: June 9, 2022Applicants: SAUDI ARABIAN OIL COMPANY, Aramco Innovations LLCInventors: Mustafa N. AlAli, Timur Zharnikov, Thierry-Laurent D. Tonellot, Ali Ameen Almomin, Marwan Charara
-
Patent number: 10934846Abstract: A rotor of a member of a turbomachine, for example a rotor of a turbine, the rotor including a first element, a second element defining with the first element a ventilation cavity, the rotor including a spacer that is introduced and secured between the first element and the second element and that includes a row of through-passages that are configured to permit injection of cooling fluid into the ventilation cavity.Type: GrantFiled: March 16, 2017Date of Patent: March 2, 2021Assignee: Safran Aircraft EnginesInventors: Benjamin Cyrille Jacques Oudin, Pascal Casaliggi, Thierry Laurent Capolungo, Didier Desire Rene Pasquiet
-
Patent number: 10815784Abstract: The invention relates to a turbine rotor, of a low-pressure turbine of a turbine engine for example, including a first disk, an annular seal ring including a radial flange on which is formed a scalloping defined by a plurality of scallops offering a locally increased surface, circularly distributed, said radial flange being attached to the rotor between the first disk and the second disk and a flow circuit including at least one lunule, suitable to place into fluid communication a radially inner cavity and a radially outer cavity, the lunule being formed on the radial flange of the seal ring said lunule being provided on at least one scallop.Type: GrantFiled: January 31, 2018Date of Patent: October 27, 2020Assignee: SAFRAN AIRCRAFT ENGINESInventors: Thierry Laurent Capolungo, Florian Carry, Benjamin Cyrille Jacques Oudin, Myriam Pelleterat De Borde
-
Patent number: 10557954Abstract: The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for modeling angle domain common image gathers (ADCIG) from reverse time migration (RTM). One computer-implemented method includes calculating seismic source and receiver wavefields based on seismic data, calculating characteristic source and receiver wavefields from the seismic source and receiver wavefields, calculating propagation angles for the characteristic source and receiver wavefields, applying a wavefield decomposition algorithm on the characteristic source and receiver wavefields to obtain corresponding directional source and receiver wavefields, the wavefield decomposition algorithm decomposing wavefield amplitude of a wavefield in an angle interval centered on a propagation angle of the wavefield, and forming ADCIG by applying an image condition to the obtained directional source and receiver wavefields.Type: GrantFiled: June 12, 2017Date of Patent: February 11, 2020Assignee: Saudi Arabian Oil CompanyInventors: Thierry-Laurent Dominique Tonellot, Vincent Etienne
-
Publication number: 20190085699Abstract: A rotor of a member of a turbomachine, for example a rotor of a turbine, the rotor including a first element, a second element defining with the first element a ventilation cavity, the rotor including a spacer that is introduced and secured between the first element and the second element and that includes a row of through-passages that are configured to permit injection of cooling fluid into the ventilation cavity.Type: ApplicationFiled: March 16, 2017Publication date: March 21, 2019Applicant: Safran Aircraft EnginesInventors: Benjamin Cyrille Jacques OUDIN, Pascal CASALIGGI, Thierry Laurent CAPOLUNGO, Didier Desir Rene PASQUIET
-
Publication number: 20180356547Abstract: The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for modeling angle domain common image gathers (ADCIG) from reverse time migration (RTM). One computer-implemented method includes calculating seismic source and receiver wavefields based on seismic data, calculating characteristic source and receiver wavefields from the seismic source and receiver wavefields, calculating propagation angles for the characteristic source and receiver wavefields, applying a wavefield decomposition algorithm on the characteristic source and receiver wavefields to obtain corresponding directional source and receiver wavefields, the wavefield decomposition algorithm decomposing wavefield amplitude of a wavefield in an angle interval centered on a propagation angle of the wavefield, and forming ADCIG by applying an image condition to the obtained directional source and receiver wavefields.Type: ApplicationFiled: June 12, 2017Publication date: December 13, 2018Inventors: Thierry-Laurent Dominique Tonellot, Vincent Etienne
-
Publication number: 20180238172Abstract: The invention relates to a turbine rotor, of a low-pressure turbine of a turbine engine for example, comprising: a first disk, a second disk, an annular seal ring comprising a radial flange on which is formed a scalloping defined by a plurality of scallops offering a locally increased surface, circularly distributed, said radial flange being attached to the rotor between the first disk and the second disk, and a flow circuit including at least one lunule, suitable to place into fluid communication a radially inner cavity and a radially outer cavity, the lunule being formed on the radial flange of the seal ring, said lunule being provided on at least one scallop.Type: ApplicationFiled: January 31, 2018Publication date: August 23, 2018Inventors: Thierry Laurent CAPOLUNGO, Florian CARRY, Benjamin Cyrille Jacques OUDIN, Myriam PELLETERAT DE BORDE
-
Patent number: 8596435Abstract: A medium for a rolling stock electric current collection strip is provided. The medium is suitable for holding said strip and transmitting the current passing through the strip to the rolling stock. The medium includes a base and at least two walls forming a space suitable for at least partially accommodating the strip. The medium includes at least one elastic means suitable for clamping the strip against the base.Type: GrantFiled: December 18, 2009Date of Patent: December 3, 2013Assignee: Mersen France Amiens SASInventors: Thierry Laurent, Guillaume Fardel
-
Publication number: 20110315497Abstract: The invention relates to a medium (10) for a rolling stock (1) electric current collection strip (20), said medium (10) being suitable for holding said strip (20) and transmitting the current passing through the strip to the rolling stock (1), said medium (10) including a base (11) and at least two walls (12, 13) forming a space suitable for partially accommodating the strip (20), characterised in that the medium (10) includes at least one elastic means (40, 40?) suitable for clamping said strip (20) against said base (11).Type: ApplicationFiled: December 18, 2009Publication date: December 29, 2011Applicant: MERSEN FRANCE AMIENS SASInventors: Thierry Laurent, Guillaume Fardel
-
Patent number: 7568037Abstract: Storage domains respectively have associated configurable storage management properties that are separate from individual physical capabilities of physical storage resources available through a SAN. Logical volumes are created and allocated to hosts in the context of the storage domains. The presentation of such logical volumes to hosts accommodates storage resource access by hosts without requiring the hosts to be configured according to the requirements of the physical storage resources. Furthermore, allocation of logical volumes to hosts in the context of the storage domains entails provision of storage resources according to the respective storage management properties of the storage domains even though the logical volumes are created from physical storage resources in common.Type: GrantFiled: May 9, 2007Date of Patent: July 28, 2009Assignee: Datacore Software CorporationInventors: Thierry Laurent, Ziya Aral
-
Publication number: 20070214268Abstract: Storage domains respectively have associated configurable storage management properties that are separate from individual physical capabilities of physical storage resources available through a SAN. Logical volumes are created and allocated to hosts in the context of the storage domains. The presentation of such logical volumes to hosts accommodates storage resource access by hosts without requiring the hosts to be configured according to the requirements of the physical storage resources. Furthermore, allocation of logical volumes to hosts in the context of the storage domains entails provision of storage resources according to the respective storage management properties of the storage domains even though the logical volumes are created from physical storage resources in common.Type: ApplicationFiled: May 9, 2007Publication date: September 13, 2007Inventors: Thierry Laurent, Ziya Aral
-
Patent number: 7222176Abstract: A Storage Domain architecture in which a pool of storage devices is controlled by one or a plurality of Storage Domain Servers (SDS) and create a single, compatible, enterprise wide, storage resource pool that appears to the system as a gigantic shared disk drive. These storage devices may be connected to the Storage Domain Server directly via SCSI enclosures attached to the server, across a private Fiber Channel (FC) network, and/or across a public SAN fabric via switches and hubs. The Storage Domain Server logically maps physical storage data on individual storage devices to logical storage data and presents to each host the storage resources allocated to that host by the storage administrator within the Storage Domain. Data stored in the system is available to all authorized hosts and protected against unauthorized access. Storage Domain Servers control all storage devices directly attached to them or scattered in the FC network, and present a consolidated view of that available storage to hosts.Type: GrantFiled: August 28, 2000Date of Patent: May 22, 2007Assignee: Datacore Software CorporationInventors: Thierry Laurent, Ziya Aral
-
Patent number: 5912221Abstract: The present invention relates to laundry detergent compositions which are suitable for use in inhibiting the re-deposition of fugitive dyes onto fabric during the course of the laundry process, said compositions comprising:a) 0.01% to 3% by weight, of a substantially water-insoluble polymeric dye transfer inhibiting agent, said agent consisting of a substantially water-insoluble cross linked polymer selected from the group consisting of polyamine N-oxide polymers; copolymers of N-vinylpyrrolidone and N-vinylimidazole; polyvinylpyrrolidones; polyvinyloxazolidones; polyvinylimidazoles; and mixtures thereof; wherein said agents have a particle size less than 50 microns;b) from 0.2% to 25% by weight of a surfactant system, said surfactant system comprising one or more detersive surfactants selected from the group consisting of anionic, nonionic, cationic, zwitterionic, ampholytic surfactants, and mixtures thereof; andc) the balance carriers and adjunct ingredients.Type: GrantFiled: June 20, 1997Date of Patent: June 15, 1999Assignee: Procter & Gamble CompanyInventors: Petrus Johannes Van Leeuwen, Andre Christian Convents, Alfred Busch, Thierry Laurent Cachet, Conny Erna Alice Joos
-
Patent number: D1021758Type: GrantFiled: November 11, 2022Date of Patent: April 9, 2024Assignee: The Goodyear Tire & Rubber CompanyInventors: Pierre-Yves Andre Ghislain Chauveheid, Stephane Jose Geelen, Stephane Laurent Claude Bokken, Thierry Maurice Luc, Francois-Michel Thiry