Patents by Inventor Jean-Francois Geschwind

Jean-Francois Geschwind 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: 11288846
    Abstract: In an image guidance method, a stream of cone-beam computed tomography (CBCT) images of an anatomical organ is acquired using a CBCT imaging device (34). For each CBCT image (44), the surface of the organ in the CBCT image is segmented to generate a segmented surface (70) of the anatomical organ in the CBCT image. Occluded shape reconstruction (66) using a statistical shape prior (68) may be used to reconstruct a missing or occluded surface portion. A pre-operative medical image (12) of the anatomical organ and the CBCT image are spatially registered by warping one of the images to the other of the images using point set registration of a segmented surface (30) of the organ in the preoperative medical image and the segmented surface of the organ in the CBCT image. A fused image (82) is displayed that combines the warped image and the other image.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: March 29, 2022
    Assignees: KONINKLIJKE PHILIPS N.V., YALE UNIVERSITY
    Inventors: John Treilhard, Ming De Lin, Jean-François Geschwind, James Duncan, Susanne Smolka
  • Patent number: 11241402
    Abstract: Methods for treating or preventing liver fibrosis in a subject by administering to the subject a therapeutically effective amount of 3-bromopyruvate (3-BrPA) are provided. In addition, methods for promoting the reversal of an activated hepatic stellate cell (HSC) to an inactivated HSC by contacting the activated HSC with at least one 3-bromopyruvate (3-BrPA) molecule are also provided.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: February 8, 2022
    Assignee: The Johns Hopkins University
    Inventors: Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler, Jean-Francois Geschwind
  • Publication number: 20210000772
    Abstract: Methods for treating or preventing liver fibrosis in a subject by administering to the subject a therapeutically effective amount of 3-bromopyruvate (3-BrPA) are provided. In addition, methods for promoting the reversal of an activated hepatic stellate cell (HSC) to an inactivated HSC by contacting the activated HSC with at least one 3-bromopyruvate (3-BrPA) molecule are also provided.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 7, 2021
    Inventors: Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler, Jean-Francois Geschwind
  • Patent number: 10751306
    Abstract: Methods for treating or preventing liver fibrosis in a subject by administering to the subject a therapeutically effective amount of 3-bromopyruvate (3-BrPA) are provided. In addition, methods for promoting the reversal of an activated hepatic stellate cell (HSC) to an inactivated HSC by contacting the activated HSC with at least one 3-bromopyruvate (3-BrPA) molecule are also provided.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: August 25, 2020
    Assignee: The Johns Hopkins University
    Inventors: Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler, Jean-Francois Geschwind
  • Publication number: 20190328666
    Abstract: The invention provides compositions comprising cyclodextrins encapsulating a selective ATP inhibitor, as well as uses thereof.
    Type: Application
    Filed: February 26, 2019
    Publication date: October 31, 2019
    Inventors: Jean-Francois Geschwind, Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler
  • Publication number: 20190251711
    Abstract: In an image guidance method, a stream of cone-beam computed tomography (CBCT) images of an anatomical organ is acquire using a CBCT imaging device (34). For each CBCT image (44), the surface of the organ in the CBCT image is segmented to generate a segmented surface (70) of the anatomical organ in the CBCT image. Occluded shape reconstruction (66) using a statistical shape prior (68) may be used to reconstruct a missing or occluded surface portion. A pre-operative medical image (12) of the anatomical organ and the CBCT image are spatially registered by warping one of the images to the other of the images using point set registration of a segmented surface (30) of the organ in the preoperative medical image and the segmented surface of the organ in the CBCT image. A fused image (82) is displayed that combines the warped image and the other image.
    Type: Application
    Filed: September 28, 2017
    Publication date: August 15, 2019
    Inventors: John Treilhard, Ming De Lin, Jean-François Geschwind, James Duncan, Susanne Smolka
  • Patent number: 10130598
    Abstract: The present disclosure relates to the discovery that compounds of the invention, particularly 3-bromopyruvate and related compounds, can be safely administered at concentrations effective for the treatment of cancer when formulated with an acidity of greater than or equal to pH of 2 and less than or equal to a pH of 6. Disclosed herein are novel and improved methods and compositions for the treatment of cancer using 3-halopyruvate and related compounds.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: November 20, 2018
    Assignee: The Johns Hopkins University
    Inventors: Jean-Francois Geschwind, Mustafa Vali
  • Publication number: 20180325847
    Abstract: Methods for treating or preventing liver fibrosis in a subject by administering to the subject a therapeutically effective amount of 3-bromopyruvate (3-BrPA) are provided. In addition, methods for promoting the reversal of an activated hepatic stellate cell (HSC) to an inactivated HSC by contacting the activated HSC with at least one 3-bromopyruvate (3-BrPA) molecule are also provided.
    Type: Application
    Filed: November 4, 2016
    Publication date: November 15, 2018
    Inventors: Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler, Jean-Francois Geschwind
  • Publication number: 20180008541
    Abstract: The invention provides compositions comprising cyclodextrins encapsulating a selective ATP inhibitor, as well as uses thereof.
    Type: Application
    Filed: July 14, 2017
    Publication date: January 11, 2018
    Inventors: Jean-Francois Geschwind, Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler
  • Publication number: 20170296275
    Abstract: A system for transcatheter arterial chemoembolization (TACE) includes a visualization software module (115) configured to assess vascular geometry of an organ in an image of the organ. A tumor viability software module (124) is configured to provide a tumor viability map of the organ to be overlaid on the image of the organ. An imaging modality (126) is configured to track an instrument in or in proximity of the organ to ensure that the instrument is positioned within the organ for treatment in accordance with the tumor viability map.
    Type: Application
    Filed: September 28, 2015
    Publication date: October 19, 2017
    Inventors: JULIUS CHAPIRO, MING DE LIN, JEAN FRANCOIS GESCHWIND
  • Patent number: 9737487
    Abstract: The invention provides compositions comprising cyclodextrins encapsulating a selective ATP inhibitor, as well as uses thereof.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: August 22, 2017
    Assignee: The Johns Hopkins University
    Inventors: Jean-Francois Geschwind, Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur, Bert Vogelstein, Kenneth W. Kinzler
  • Patent number: 9492417
    Abstract: The present disclosure relates to the discovery that compounds of the invention, particularly 3-bromopyruvate and related compounds, can be safely administered at concentrations effective for the treatment of cancer when formulated with an acidity of greater than or equal to pH of 2 and less than or equal to a pH of 6. Disclosed herein are novel and improved methods and compositions for the treatment of cancer using 3-halopyruvate and related compounds.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: November 15, 2016
    Assignee: The Johns Hopkins University
    Inventors: Jean-Francois Geschwind, Mustafa Vali
  • Publication number: 20160015639
    Abstract: The invention provides compositions comprising cyclodextrins encapsulating a selective ATP inhibitor, as well as uses thereof.
    Type: Application
    Filed: March 10, 2015
    Publication date: January 21, 2016
    Inventors: Jean-Francois Geschwind, Shanmugasundaram Ganapathy-Kanniappan, Surojit Sur
  • Publication number: 20150359764
    Abstract: The present invention provides methods for preventing or treating infections, especially bacterial infections, by administering selective inhibitors of ATP production to inhibit glycolytic enzymes, such as glyceraldehyde 3-phosphate dehydrogenase (GAPDH). As such, the present invention further provides methods for preventing or treating inflammation and sepsis associated with infections, as well as increased wound healing and decreased wound scarring.
    Type: Application
    Filed: August 26, 2015
    Publication date: December 17, 2015
    Inventors: Jean-Francois Geschwind, Mustafa Vali
  • Patent number: 8119116
    Abstract: The present invention relates to methods of treating a cancerous tumor using selective inhibitors of ATP production. The present invention also relates to pharmaceutical preparations comprising such inhibitors and methods for administering them intraarterially directly to a tumor, as well as methods for identifying compositions that selectively inhibitor ATP production for use in the invention.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: February 21, 2012
    Assignee: John Hopkins University School of Medicine
    Inventors: Young Hee Ko, Jean-Francois Geschwind, Peter L. Pedersen
  • Publication number: 20100203110
    Abstract: The present invention relates to methods of treating a cancerous tumor in a subject comprising administering to the subject an effective amount of 3-bromopyruvate. The 3-bromopyruvate may be administered intraarterially directly to a tumor as a continuous intraarterial infusion. The present invention also relates to methods for identifying agents that inhibit type II hexokinase activity.
    Type: Application
    Filed: December 17, 2007
    Publication date: August 12, 2010
    Applicant: The Johns Hopkins University
    Inventors: Jean-Francois Geschwind, Mustafa Vali
  • Publication number: 20100137434
    Abstract: The present disclosure relates to the discovery that compounds of the invention, particularly 3-bromopyruvate and related compounds, can be safely administered at concentrations effective for the treatment of cancer when formulated with an acidity of greater than or equal to pH of 2 and less than or equal to a pH of 6. Disclosed herein are novel and improved methods and compositions for the treatment of cancer using 3-halopyruvate and related compounds.
    Type: Application
    Filed: August 21, 2009
    Publication date: June 3, 2010
    Inventors: Jean-Francois Geschwind, Mustafa Vali