Patents by Inventor Pavel Petukhov
Pavel Petukhov 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).
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Patent number: 10808506Abstract: A technique facilitates a well operation employing at least one dehydration tube. The at least one dehydration tube is located along an exterior of a plurality of screen assemblies deployed in a wellbore and is fluidly coupled to a base pipe of at least one of the screen assemblies. The fluid coupling provides fluid access to the base pipe through a base pipe opening. Fluid flow along the at least one dehydration tube is controlled with a flow control mechanism. Additionally, an inflow of fluid from an exterior to an interior of select screen assemblies is separately controlled with an inflow control device associated with each select screen assembly.Type: GrantFiled: July 25, 2014Date of Patent: October 20, 2020Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Edvin E. Riisem, Pavel Petukhov, Andrzej Tunkiel, Aurelien Mainy, Terje Moen, Michael D. Langlais
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Patent number: 9108943Abstract: The design, modeling, synthesis, biological evaluation, and photoaffinity labeling studies of a series of photoreactive potent and selective HDACs 1 and 2 benzamide based probes are disclosed herein.Type: GrantFiled: June 18, 2014Date of Patent: August 18, 2015Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventor: Pavel Petukhov
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Patent number: 8985207Abstract: A completion assembly is run downhole into a well. The assembly includes a valve and a material that is adapted to initially configure the valve to prevent fluid flow through the valve in at least one direction. The technique includes performing a downhole completion operation in the well and disintegrating the material to allow the prevented fluid flow through a nozzle of the valve. The nozzle is used to regulate production or injection in the well.Type: GrantFiled: June 7, 2011Date of Patent: March 24, 2015Assignee: Schlumberger Technology CorporationInventors: Tage Thorkildsen, Timo Jokela, Pavel Petukhov, Marius Destad, Edvin Eimstad Riisem
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Publication number: 20150027700Abstract: A technique facilitates a well operation employing at least one dehydration tube. The at least one dehydration tube is located along an exterior of a plurality of screen assemblies deployed in a wellbore and is fluidly coupled to a base pipe of at least one of the screen assemblies. The fluid coupling provides fluid access to the base pipe through a base pipe opening. Fluid flow along the at least one dehydration tube is controlled with a flow control mechanism. Additionally, an inflow of fluid from an exterior to an interior of select screen assemblies is separately controlled with an inflow control device associated with each select screen assembly.Type: ApplicationFiled: July 25, 2014Publication date: January 29, 2015Inventors: Edvin E. Riisem, Pavel Petukhov, Andrzej Tunkiel, Aurelien Mainy, Terje Moen, Michael D. Langlais
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Publication number: 20140371469Abstract: The design, modeling, synthesis, biological evaluation, and photoaffinity labeling studies of a series of photoreactive potent and selective HDACs 1 and 2 benzamide based probes are disclosed herein.Type: ApplicationFiled: June 18, 2014Publication date: December 18, 2014Inventor: Pavel Petukhov
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Patent number: 8748463Abstract: The invention provides novel classes of HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided as well as methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.Type: GrantFiled: July 17, 2012Date of Patent: June 10, 2014Assignee: Georgetown UniversityInventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
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Patent number: 8653278Abstract: One aspect of the invention relates to isoform-selective HDAC inhibitors. Also provided are methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy. The invention also provides methods for treating cancer, methods for treating neurological diseases and methods for treating malaria. Additionally, the invention provides pharmaceutical compositions comprising an HDAC inhibitor of the invention; and kits comprising an HDAC inhibitor of the invention.Type: GrantFiled: August 2, 2007Date of Patent: February 18, 2014Assignees: Georgetown University, The Board of Trustees of the University of IllinoisInventors: Alan P. Kozikowski, Mira Jung, Anatoly Dritschilo, Arsen Gaysin, Pavel A. Petukhov, Werner Tueckmantel, Hongbin Yuan, Yufeng Chen
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Publication number: 20130065963Abstract: The invention provides novel classes of HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided as well as methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.Type: ApplicationFiled: July 17, 2012Publication date: March 14, 2013Applicant: Georgetown UniversityInventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
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Patent number: 8222451Abstract: The invention provides novel classes of HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided as well as methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.Type: GrantFiled: October 25, 2010Date of Patent: July 17, 2012Assignee: Georgetown UniversityInventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
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Publication number: 20110303420Abstract: A technique includes running a completion assembly downhole into a well. The assembly includes a valve and a material that is adapted to initially configure the valve to prevent fluid flow through the valve in at least one direction. The technique includes performing a downhole completion operation in the well and disintegrating the material to allow the prevented fluid flow through a nozzle of the valve. The nozzle is used to regulate production or injection in the well.Type: ApplicationFiled: June 7, 2011Publication date: December 15, 2011Inventors: Tage Thorkildsen, Timo Jokela, Pavel Petukhov, Marius Destad, Edvin Eimstad Riisem
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Publication number: 20110098504Abstract: The invention provides novel classes of HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided as well as methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.Type: ApplicationFiled: October 25, 2010Publication date: April 28, 2011Applicant: Georgetown UniversityInventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
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Patent number: 7842835Abstract: The invention provides novel classes of HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided as well as methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.Type: GrantFiled: July 7, 2003Date of Patent: November 30, 2010Assignee: Georgetown UniversityInventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
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Publication number: 20100196502Abstract: One aspect of the invention relates to isoform-selective HDAC inhibitors. Also provided are methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy. The invention also provides methods for treating cancer, methods for treating neurological diseases and methods for treating malaria. Additionally, the invention provides pharmaceutical compositions comprising an HDAC inhibitor of the invention; and kits comprising a an HDAC inhibitor of the invention.Type: ApplicationFiled: August 2, 2007Publication date: August 5, 2010Applicant: Georgetown UniversityInventors: Alan P. Kozikowski, Mira Jung, Anatoly Dritschilo, Arsen Gaysin, Pavel A. Petukhov, Werner Tueckmantel, Hongbin Yuan
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Publication number: 20050014839Abstract: The invention provides novel classes of HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided as well as methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.Type: ApplicationFiled: July 7, 2003Publication date: January 20, 2005Inventors: Alan Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel Petukhov, Bin Chen