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).

  • Patent number: 10808506
    Abstract: 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: Grant
    Filed: July 25, 2014
    Date of Patent: October 20, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Edvin E. Riisem, Pavel Petukhov, Andrzej Tunkiel, Aurelien Mainy, Terje Moen, Michael D. Langlais
  • Patent number: 9108943
    Abstract: 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: Grant
    Filed: June 18, 2014
    Date of Patent: August 18, 2015
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventor: Pavel Petukhov
  • Patent number: 8985207
    Abstract: 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: Grant
    Filed: June 7, 2011
    Date of Patent: March 24, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Tage Thorkildsen, Timo Jokela, Pavel Petukhov, Marius Destad, Edvin Eimstad Riisem
  • Publication number: 20150027700
    Abstract: 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: Application
    Filed: July 25, 2014
    Publication date: January 29, 2015
    Inventors: Edvin E. Riisem, Pavel Petukhov, Andrzej Tunkiel, Aurelien Mainy, Terje Moen, Michael D. Langlais
  • Publication number: 20140371469
    Abstract: 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: Application
    Filed: June 18, 2014
    Publication date: December 18, 2014
    Inventor: Pavel Petukhov
  • Patent number: 8748463
    Abstract: 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: Grant
    Filed: July 17, 2012
    Date of Patent: June 10, 2014
    Assignee: Georgetown University
    Inventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
  • Patent number: 8653278
    Abstract: 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: Grant
    Filed: August 2, 2007
    Date of Patent: February 18, 2014
    Assignees: Georgetown University, The Board of Trustees of the University of Illinois
    Inventors: Alan P. Kozikowski, Mira Jung, Anatoly Dritschilo, Arsen Gaysin, Pavel A. Petukhov, Werner Tueckmantel, Hongbin Yuan, Yufeng Chen
  • Publication number: 20130065963
    Abstract: 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: Application
    Filed: July 17, 2012
    Publication date: March 14, 2013
    Applicant: Georgetown University
    Inventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
  • Patent number: 8222451
    Abstract: 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: Grant
    Filed: October 25, 2010
    Date of Patent: July 17, 2012
    Assignee: Georgetown University
    Inventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
  • Publication number: 20110303420
    Abstract: 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: Application
    Filed: June 7, 2011
    Publication date: December 15, 2011
    Inventors: Tage Thorkildsen, Timo Jokela, Pavel Petukhov, Marius Destad, Edvin Eimstad Riisem
  • Publication number: 20110098504
    Abstract: 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: Application
    Filed: October 25, 2010
    Publication date: April 28, 2011
    Applicant: Georgetown University
    Inventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
  • Patent number: 7842835
    Abstract: 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: Grant
    Filed: July 7, 2003
    Date of Patent: November 30, 2010
    Assignee: Georgetown University
    Inventors: Alan P. Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel A. Petukhov, Bin Chen
  • Publication number: 20100196502
    Abstract: 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: Application
    Filed: August 2, 2007
    Publication date: August 5, 2010
    Applicant: Georgetown University
    Inventors: Alan P. Kozikowski, Mira Jung, Anatoly Dritschilo, Arsen Gaysin, Pavel A. Petukhov, Werner Tueckmantel, Hongbin Yuan
  • Publication number: 20050014839
    Abstract: 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: Application
    Filed: July 7, 2003
    Publication date: January 20, 2005
    Inventors: Alan Kozikowski, Anatoly Dritschilo, Mira Jung, Pavel Petukhov, Bin Chen