Patents by Inventor David Sperandio

David Sperandio 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: 20240262795
    Abstract: Disclosed herein are heterocyclic compounds that inhibit the activity of FLT3. Also described are specific covalent inhibitors of FLT3. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the FLT3 inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of proliferative diseases or conditions, including hematological malignancies and other diseases or conditions dependent on FLT3 activity.
    Type: Application
    Filed: February 13, 2024
    Publication date: August 8, 2024
    Inventors: David Sperandio, Xiaodong Wang, Thorsten A. Kirschberg, James T. Palmer, Thomas Butler, Solomon B. Ungashe, Neil Howard Squires, Nan-Horng Lin, Ravindra B. Upasani, Amna Trinity-Turjuman Adam, Yongli Su, Thu Phan
  • Patent number: 12049439
    Abstract: Provided is a compound of Formula (I): wherein the variable groups are defined herein.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: July 30, 2024
    Assignee: OrsoBio, Inc.
    Inventors: Julie Farand, Joshua A. Kaplan, Gregory Notte, Casey Lockwood Olen, Michael Sangi, David Sperandio
  • Publication number: 20240228521
    Abstract: Disclosed herein are 3, 4-didehydro- and 3?-deoxy-3, 4-didehydro-compounds, and pharmaceutical compositions thereof. The 3, 4-didehydro- and 3?-deoxy-3, 4-didehydro-compounds, and pharmaceutical compositions thereof may be used in methods of treating diseases including virus-induced diseases, cancer, autoimmune diseases, immune disorders, and bacterial-associated diseases or infections, or combinations thereof. Examples of viral-induced diseases include viral infections by RNA or DNA viruses, for example SARS-CoV-2, EBV, and BKV.
    Type: Application
    Filed: April 14, 2022
    Publication date: July 11, 2024
    Applicant: YEDA RESEARCH AND DEVELOPMENT CO. LTD.
    Inventors: David SPERANDIO, Helena SHOMAR MONNGES, Eugene J. EISENBERG, Arthur MACHLENKIN
  • Publication number: 20240209680
    Abstract: A fenestration unit includes a first glass unit, a first panel frame, a second glass unit, a second panel frame, a sill flashing, and a frame. The frame includes a header, jambs, and a frame sill including a first track and a second track. The first panel frame and the first glass unit are slidable along the first track when positioned in the frame. The second panel frame and the second glass unit are slidable along the second track when positioned in the frame. The sill flashing includes a base extending under the first and second tracks and a wall extending upward from the base to inhibit moisture intrusion through the fenestration unit. The frame sill is removable from the frame without disassembling the sill flashing, the jambs, and the header.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 27, 2024
    Inventors: David Sperandio, David Harrell, Kevin Blansett, Curtis Weavers
  • Publication number: 20240182462
    Abstract: Provided herein are compounds identified as inhibitors of HDAC6 activity having the formula: or a pharmaceutically acceptable salt thereof, that can be used to treat various diseases and disorders.
    Type: Application
    Filed: December 1, 2023
    Publication date: June 6, 2024
    Inventors: Snahel PATEL, Mohammad A. MANDEGAR, Pingyu DING, Ulhas BHATT, Martin HOLAN, John LEE, Yihong LI, Julio MEDINA, Alok NERURKAR, Frederick SEIDL, David SPERANDIO, Tien WIDJAJA
  • Publication number: 20240158384
    Abstract: Provided herein are compounds, compositions, and methods for treating disorders (e.g., opioid addiction) using compounds disclosed herein, which are selective agonists of the cannabinoid 2 receptor (CB2R).
    Type: Application
    Filed: December 14, 2021
    Publication date: May 16, 2024
    Inventors: Michael J. Green, Alam Jahangir, Mehrdad Shamloo, Annelise E. Barron, Jennifer S. Lin, David Sperandio, Amna T. Adam, Heui Hye Park, Neir Eshel
  • Publication number: 20240124467
    Abstract: Disclosed herein are heterocyclic compounds that inhibit the binding of menin and MLL or MLL fusion proteins. Also described are specific irreversible inhibitors of menin-MLL interaction. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the menin-MLL irreversible inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, leukemia and other diseases or conditions dependent on menin-MLL interaction.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 18, 2024
    Inventors: Thomas Butler, James T. PALMER, Thorsten KIRSCHBERG, Nan-Homg LIN, Hon HUI, Ravindra UPASANI, Solomon B. UNGASHE, David SPERANDIO
  • Patent number: 11946313
    Abstract: A fenestration unit includes a first glass unit, a first panel frame, a second glass unit, a second panel frame, a sill flashing, and a frame. The frame includes a header, jambs, and a frame sill including a first track and a second track. The first panel frame and the first glass unit are slidable along the first track when positioned in the frame. The second panel frame and the second glass unit are slidable along the second track when positioned in the frame. The sill flashing includes a base extending under the first and second tracks and a wall extending upward from the base to inhibit moisture intrusion through the fenestration unit. The frame sill is removable from the frame without disassembling the sill flashing, the jambs, and the header.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: April 2, 2024
    Assignee: Quaker Window Products Co.
    Inventors: David Sperandio, David Harrell, Kevin Blansett, Curtis Weavers
  • Patent number: 11945785
    Abstract: Disclosed herein are heterocyclic compounds, for example, according to the following formula and analogs thereof: that inhibit the activity of FLT3. Also described are specific covalent inhibitors of FLT3. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the FLT3 inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of proliferative diseases or conditions, including hematological malignancies and other diseases or conditions dependent on FLT3 activity.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: April 2, 2024
    Assignee: Biomea Fusion, Inc.
    Inventors: David Sperandio, Xiaodong Wang, Thorsten A. Kirschberg, James T. Palmer, Thomas Butler, Solomon B. Ungashe, Neil Howard Squires, Nan-Horng Lin, Ravindra B. Upasani, Amna Trinity-Turjuman Adam, Yongli Su, Thu Phan
  • Patent number: 11926622
    Abstract: Provided herein are compounds identified as inhibitors of HDAC6 activity having the formula: or a pharmaceutically acceptable salt thereof, that can be used to treat various diseases and disorders.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: March 12, 2024
    Assignee: Tenaya Therapeutics, Inc.
    Inventors: Snahel Patel, Mohammad A. Mandegar, David Sperandio, Julio Medina, Ulhas Bhatt, Alok Nerurkar, Tien Widjaja
  • Publication number: 20230339867
    Abstract: Disclosed herein are heterocyclic compounds that inhibit the activity of FLT3. Also described are specific covalent inhibitors of FLT3. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the FLT3 inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of proliferative diseases or conditions, including hematological malignancies and other diseases or conditions dependent on FLT3 activity.
    Type: Application
    Filed: December 29, 2022
    Publication date: October 26, 2023
    Inventors: David Sperandio, Xiaodong Wang, Thorsten A. Kirschberg, James T. Palmer, Thomas Butler, Solomon B. Ungashe, Neil Howard Squires, Nan-Horng Lin, Ravindra B. Upasani, Amna Trinity-Turjuman Adam, Yongli Su, Thu Phan
  • Publication number: 20230323728
    Abstract: A thermally enhanced extrudate includes a channel, a first wall, and a second wall. The channel extends along a longitudinal axis from a first end to a second end of the thermally enhanced extrudate and is shaped to receive glass or a frame. The second wall is spaced from the first wall. The first wall and the second wall partially enclose a thermal break extending along the longitudinal axis. The thermal break has a first width defined between the first wall and the second wall at an upper end of the thermal break and a second width defined between the first wall and the second wall at a lower end of the thermal break. The thermally enhanced extrudate further includes a solid insulation material in the thermal break between the first and second walls and formed by curing a flowable material.
    Type: Application
    Filed: June 15, 2023
    Publication date: October 12, 2023
    Inventors: David Sperandio, Curtis Weavers
  • Publication number: 20230295201
    Abstract: The present disclosure provides compounds for treating a variety of diseases, such as respiratory syncytial virus (RSV), HRV, hMPV, ebola, Zika, West Nile, Dengue, and HCV.
    Type: Application
    Filed: February 21, 2023
    Publication date: September 21, 2023
    Inventors: Daniel H. Byun, Gregory F. Chin, Byoung-kwon Chun, Michael O. Clarke, Bindu Goyal, Hon C. Hui, Petr Jansa, Richard L. Mackman, Michael R. Mish, Dustin S. Siegel, David Sperandio, Hai Yang, Lijun Zhang
  • Patent number: 11713612
    Abstract: A thermally enhanced extrudate includes a channel, a first wall, and a second wall. The channel extends along a longitudinal axis from a first end to a second end of the thermally enhanced extrudate and is shaped to receive glass or a frame. The second wall is spaced from the first wall. The first wall and the second wall partially enclose a thermal break extending along the longitudinal axis. The thermal break has a first width defined between the first wall and the second wall at an upper end of the thermal break and a second width defined between the first wall and the second wall at a lower end of the thermal break. The thermally enhanced extrudate further includes a solid insulation material in the thermal break between the first and second walls and formed by curing a flowable material.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: August 1, 2023
    Assignee: Quaker Window Products Co.
    Inventors: David Sperandio, Curtis Weavers
  • Publication number: 20230143804
    Abstract: Provided herein are compounds identified as inhibitors of HDAC6 activity that can be used to treat various diseases and disorders.
    Type: Application
    Filed: December 23, 2022
    Publication date: May 11, 2023
    Inventors: Snahel PATEL, Mohammad A. MANDEGAR, David SPERANDIO, Julio MEDINA, Ulhas BHATT, Alok NERUKAR, Tien WIDJAJA
  • Publication number: 20230123856
    Abstract: Provided herein is a compound of Formula (I), or pharmaceutically acceptable salt thereof, wherein R1, Y, X, and n are defined herein. Also provided herein are compositions comprising a compound of Formula (I) or pharmaceutically acceptable salt thereof, and methods of using a compound of Formula (I) or pharmaceutically acceptable salt thereof, e.g., in the treatment of heart disease.
    Type: Application
    Filed: April 4, 2022
    Publication date: April 20, 2023
    Applicant: Tenaya Therapeutics, Inc.
    Inventors: Mohammad A. MANDEGAR, Snahel PATEL, Ulhas BHATT, Pingyu DING, Martin HOLAN, John LEE, Yihong LI, Julio MEDINA, Alok NERURKAR, Frederick SEIDL, David SPERANDIO, Tien WIDJAJA, Xiaodong WANG
  • Publication number: 20230072222
    Abstract: Disclosed herein are 3, 4-didehydro- and 3?-deoxy-3, 4-didehydro-compounds and pharmaceutical compositions thereof. Methods of use of these pharmaceutical compositions include those for treating diseases including virus-induced diseases, cancer, autoimmune diseases, immune disorders, and bacterial-associated diseases or infections, or combinations thereof. Examples of viral-induced diseases include viral infections by RNA or DNA viruses, for example SAR-CoV-2, EBV, BKV, JCV and HCMV.
    Type: Application
    Filed: January 25, 2022
    Publication date: March 9, 2023
    Applicant: YEDA RESEARCH AND DEVELOPMENT CO. LTD
    Inventors: Helena SHOMAR MONGES, Rotem SOREK, Lianet NODA GARCIA, Arthur MACHLENKIN, David SPERANDIO
  • Patent number: 11578066
    Abstract: Provided herein are compounds identified as inhibitors of HDAC6 activity having the formula: or a pharmaceutically acceptable salt thereof, that can be used to treat various diseases and disorders.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: February 14, 2023
    Assignee: Tenaya Therapeutics, Inc.
    Inventors: Snahel Patel, Mohammad A. Mandegar, David Sperandio, Julio Medina, Ulhas Bhatt, Alok Nerurkar, Tien Widjaja
  • Publication number: 20220356196
    Abstract: The present disclosure provides compounds for treating a variety of diseases, such as respiratory syncytial virus (RSV), HRV, hMPV, ebola, Zika, West Nile, Dengue, and HCV.
    Type: Application
    Filed: February 16, 2021
    Publication date: November 10, 2022
    Inventors: Daniel H. Byun, Gregory F. Chin, Byoung-kwon Chun, Michael O. Clarke, Bindu Goyal, Hon C. Hui, Petr Jansa, Richard L. Mackman, Michael R. Mish, Dustin S. Siegel, David Sperandio, Hai Yang, Lijun Zhang
  • Publication number: 20220241281
    Abstract: The present disclosure provides a compound of Formula (I): or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula I, processes for preparing compounds of Formula I, therapeutic methods for treating cancers.
    Type: Application
    Filed: October 8, 2021
    Publication date: August 4, 2022
    Inventors: Gregory Chin, Michael O`Neil Hanrahan Clarke, Xiaochun Han, Tim Hansen, Yunfeng Eric Hu, Dmitry Koltun, Ryan McFadden, Michael R. Mish, Eric Q. Parkhill, David Sperandio, Lianhong Xu, Hai Yang