Patents by Inventor Ajit Jadhav

Ajit Jadhav 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: 11897845
    Abstract: Provided is a compound of formula (I) in which Ar1, R1, U, V, W, X, and p are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer, a method of treating a patient with cancer cells resistant to an anti-cancer agent, and a method of inhibiting lactate dehydrogenase A (LDHA) and/or lactate dehydrogenase B (LDHB) activity in a cell.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: February 13, 2024
    Assignees: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, VANDERBILT UNIVERSITY, THE UAB RESEARCH FOUNDATION, THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: David J. Maloney, Alex Gregory Waterson, Ganesh Rai Bantukallu, Kyle Ryan Brimacombe, Plamen Christov, Chi V. Dang, Victor Darley-Usmar, Xin Hu, Ajit Jadhav, Somnath Jana, Kwangho Kim, Jennifer L. Kouznetsova, William J. Moore, Bryan T. Mott, Leonard M. Neckers, Anton Simeonov, Gary Allen Sulikowski, Daniel Jason Urban, Shyh Ming Yang
  • Patent number: 11426415
    Abstract: The present invention generally relates to compositions and methods for treating or preventing an endoplasmic reticulum stress disorder in subjects, including compositions and methods for treating or preventing Wolfram syndrome. The present invention also relates to methods for treating symptoms of neurodegenerative diseases.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: August 30, 2022
    Assignees: Washington University, The United States of America, As Represented by the Secretary, Department of Health and Human Services
    Inventors: Fumihiko Urano, Jana Mahadevan, Amy Clark, Ajit Jadhav, David Maloney, Brandon Harvey, Shyh-ming Yang, Mark Henderson
  • Publication number: 20220259200
    Abstract: The present invention relates to compounds that bind to and otherwise modulate the activity of bromodomain-containing proteins, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders.
    Type: Application
    Filed: March 11, 2020
    Publication date: August 18, 2022
    Inventors: Jeffrey W. STROVEL, Makoto YOSHIOKA, David J. MALONEY, Shyh Ming YANG, Ajit JADHAV, Daniel Jason URBAN
  • Publication number: 20220220078
    Abstract: Provided is a compound of formula (I) in which Ar1, R1, U, V, W, X, and p are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer, a method of treating a patient with cancer cells resistant to an anti-cancer agent, and a method of inhibiting lactate dehydrogenase A (LDHA) and/or lactate dehydrogenase B (LDHB) activity in a cell.
    Type: Application
    Filed: January 10, 2022
    Publication date: July 14, 2022
    Inventors: David J. MALONEY, Alex Gregory WATERSON, Ganesh Rai BANTUKALLU, Kyle Ryan BRIMACOMBE, Plamen CHRISTOV, Chi V. DANG, Victor DARLEY-USMAR, Xin HU, Ajit JADHAV, Somnath JANA, Kwangho KIM, Jennifer L. KOUZNETSOVA, William J. MOORE, Bryan T. MOTT, Leonard M. NECKERS, Anton SIMEONOV, Gary Allen SULIKOWSKI, Daniel Jason URBAN, Shyh Ming YANG
  • Patent number: 11274077
    Abstract: Human lipoxygenases (LOXs) are a family of iron-containing enzymes involved in catalyzing the oxidation of polyunsaturated fatty acids to provide the corresponding bioactive hydroxyeicosatetraenoic acid (HETE) metabolites. These eicosanoid signaling molecules are involved in a number of physiologic responses such as platelet aggregation, inflammation, and cell proliferation. Platelet-type 12-(S)-LOX (12-LOX) is of particular interest because of its demonstrated role in skin diseases, diabetes, platelet hemostasis, thrombosis, and cancer. Disclosed herein is the identification and medicinal chemistry optimization of a 4-((2-hydroxy-3-methoxybenzyl)amino)benzenesulfonamide-based scaffold. The compounds display nM potency against 12-LOX and excellent selectivity over related lipoxygenases and cyclooxygenases. In addition to possessing favorable ADME properties, the compounds also inhibit PAR-4 induced aggregation and calcium mobilization in human platelets, and reduce 12-HETE in mouse/human beta cells.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: March 15, 2022
    Assignees: Eastern Virginia Medical School, The Regents of the University of California Santa, The United States of America Department of Health, Thomas Jefferson University
    Inventors: David J. Maloney, Diane K. Luci, Ajit Jadhav, Theodore Holman, Jerry L. Nadler, Michael Holinstat, David Taylor-Fishwick, Anton Simeonov, Adam Yasgar, Steven McKenzie
  • Patent number: 11247971
    Abstract: Provided is a compound of formula (I), in which Ar1, R1, U, V, W, X, and p are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer, a method of treating a patient with cancer cells resistant to an anti-cancer agent, and a method of inhibiting lactate dehydrogenase A (LDHA) and/or lactate dehydrogenase B (LDHB) activity in a cell.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: February 15, 2022
    Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, THE UAB RESEARCH FOUNDATION, VANDERBILT UNIVERSITY, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: David J. Maloney, Alex Gregory Waterson, Ganesh Rai Bantukallu, Kyle Ryan Brimacombe, Plamen Christov, Chi V. Dang, Victor Darley-Usmar, Xin Hu, Ajit Jadhav, Somnath Jana, Kwangho Kim, Jennifer L. Kouznetsova, William J. Moore, Bryan T. Mott, Leonard M. Neckers, Anton Simeonov, Gary Allen Sulikowski, Daniel Jason Urban, Shyh Ming Yang
  • Publication number: 20210323928
    Abstract: Provided is a compound of formula (I)[Formula (I) should be inserted here], in which Ar1, R1, U, V, W, X, and p are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer, a method of treating a patient with cancer cells resistant to an anti-cancer agent, and a method of inhibiting lactate dehydrogenase A (LDHA) and/or lactate dehydrogenase B (LDHB) activity in a cell.
    Type: Application
    Filed: January 28, 2021
    Publication date: October 21, 2021
    Inventors: David J. MALONEY, Alex Gregory WATERSON, Ganesh Rai BANTUKALLU, Kyle Ryan BRIMACOMBE, Plamen CHRISTOV, Chi V. DANG, Victor DARLEY-USMAR, Xin HU, Ajit JADHAV, Somnath JANA, Kwangho KIM, Jennifer L. KOUZNETSOVA, William J. MOORE, Bryan T. MOTT, Leonard M. NECKERS, Anton SIMEONOV, Gary Allen SULIKOWSKI, Daniel Jason URBAN, Shyh Ming YANG
  • Patent number: 11110089
    Abstract: There is provided compounds of formula (I) or pharmaceutically-acceptable salts thereof, wherein W, X, Y, Z, R1, R2 and R3 have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: September 7, 2021
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, Elias Set Jenö Arnér
    Inventors: Elias Set Jenö Arnér, William Chester Stafford, Nathan Patrick Coussens, Diane Karen Luci, David Joseph Maloney, Anton Simeonov, Ajit Jadhav, Thomas S. Dexheimer
  • Patent number: 11028079
    Abstract: The present invention relates to compounds that bind to and otherwise modulate the activity of bromodomain-containing proteins, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: June 8, 2021
    Assignees: ConverGene, LLC, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: Jeffrey William Strovel, Makoto Yoshioka, David J. Maloney, Shyh Yang, Ajit Jadhav, Daniel Jason Urban
  • Publication number: 20210128580
    Abstract: The present invention generally relates to compositions and methods for treating or preventing an endoplasmic reticulum stress disorder in subjects, including compositions and methods for treating or preventing Wolfram syndrome. The present invention also relates to methods for treating symptoms of neurodegenerative diseases.
    Type: Application
    Filed: March 6, 2018
    Publication date: May 6, 2021
    Applicants: Washington University, The United States of America, As Represented by the Secretary, Department Health and Human Service
    Inventors: Fumihiko Urano, Jana Mahadevan, Amy Clark, Ajit Jadhav, David Maloney, Brandon Harvey, Shyh-ming Yang, Mark Henderson
  • Patent number: 10961200
    Abstract: Provided is a compound of formula (I) in which Ar1, R1, U, V, W, X, and p are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer, a method of treating a patient with cancer cells resistant to an anti-cancer agent, and a method of inhibiting lactate dehydrogenase A (LDHA) and/or lactate dehydrogenase B (LDHB) activity in a cell.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: March 30, 2021
    Assignees: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, VANDERBILT UNIVERSITY, THE UAB RESEARCH FOUNDATION, THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: David J. Maloney, Alex Gregory Waterson, Ganesh Rai Bantukallu, Kyle Ryan Brimacombe, Plamen Christov, Chi V. Dang, Victor Darley-Usmar, Xin Hu, Ajit Jadhav, Somnath Jana, Kwangho Kim, Jennifer L. Kouznetsova, William J. Moore, Bryan T. Mott, Leonard M. Neckers, Anton Simeonov, Gary Allen Sulikowski, Daniel Jason Urban, Shyh Ming Yang
  • Patent number: 10954228
    Abstract: The disclosure provides a compound of the formula (II) and pharmaceutically acceptable salts thereof. The variables, e.g. n, R, R3, R10, X, Y, and Z are defined herein. These compounds act as lactate dehydrogenase inhibitors and are useful for treating cancer and fibrosis. The compounds may be particularly useful for treating forms of cancer in which a metabolic switch from oxidative phosphorylation to glycolysis has occurred. The disclosure also provides pharmaceutical compositions containing a compound of this formula and method for treating patients having cancer, fibrosis, or other conditions in which a metabolic switch from oxidative phosphorylation to glycolysis has occurred.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: March 23, 2021
    Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, THE UAB RESEARCH FOUNDATION, VANDERBILT UNIVERSITY, NATIONAL INSTITUTES OF HEALTH, UNITED STATES DEPT. OF HEALTH AND HUMAN SERVICES
    Inventors: David J. Maloney, Alex Gregory Waterson, Ganesha Rai Bantukallu, Kyle Ryan Brimacombe, Plamen Christov, Chi V. Dang, Victor M. Darley-Usmar, Matthew Hall, Xin Hu, Ajit Jadhav, Somnath Jana, Kwangho Kim, William J. Moore, Bryan T. Mott, Leonard M. Neckers, Anton Simeonov, Gary Allen Sulikowski, Daniel Jason Urban, Shyh Ming Yang
  • Patent number: 10899710
    Abstract: There is provided compounds of formula (I) or pharmaceutically-acceptable salts thereof, wherein L, R1, R2, R3, R4 and n have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: January 26, 2021
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Elias Set Jenö Arnér, William Chester Stafford, Nathan Patrick Coussens, Diane Karen Luci, David Joseph Maloney, Anton Simeonov, Ajit Jadhav, Thomas S. Dexheimer
  • Patent number: 10881653
    Abstract: There is provided compounds of formula (I), or pharmaceutically-acceptable salts thereof, wherein X, Y, Z, R1 and R2 have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: January 5, 2021
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Elias Set Jenö Arnér, William Chester Stafford, Nathan Patrick Coussens, Diane Karen Luci, David Joseph Maloney, Anton Simeonov, Ajit Jadhav, Thomas S. Dexheimer
  • Publication number: 20200392077
    Abstract: Human lipoxygenases (LOXs) are a family of iron-containing enzymes involved in catalyzing the oxidation of polyunsaturated fatty acids to provide the corresponding bioactive hydroxyeicosatetraenoic acid (HETE) metabolites. These eicosanoid signaling molecules are involved in a number of physiologic responses such as platelet aggregation, inflammation, and cell proliferation. Platelet-type 12-(S)-LOX (12-LOX) is of particular interest because of its demonstrated role in skin diseases, diabetes, platelet hemostasis, thrombosis, and cancer. Disclosed herein is the identification and medicinal chemistry optimization of a 4-((2-hydroxy-3-methoxybenzyl)amino)benzenesulfonamide-based scaffold. The compounds display nM potency against 12-LOX and excellent selectivity over related lipoxygenases and cyclooxygenases. In addition to possessing favorable ADME properties, the compounds also inhibit PAR-4 induced aggregation and calcium mobilization in human platelets, and reduce 12-HETE in mouse/human beta cells.
    Type: Application
    Filed: June 23, 2020
    Publication date: December 17, 2020
    Inventors: David J. MALONEY, Diane K. LUCI, Ajit JADHAV, Theodore HOLMAN, Jerry L. NADLER, Michael HOLINSTAT, David TAYLOR-FISHWICK, Anton SIMEONOV, Adam YASGAR, Steven MCKENZIE
  • Patent number: 10836759
    Abstract: A compound of Formula II or a pharmaceutically acceptable salt thereof, wherein CyN is a cyclic amine group bound via a nitrogen atom; X is C or N; R1 and R2 are each independently a halogen, CN, CF3, CHF2, CH2F, a C1-C10alkyl group, a C1-C10alkoxy group, a di(C1-C5alkyl)amino; m and n are each independently 1, 2, or 3, and represents either a single bond or a double bond, wherein the racemic mixture of 3-(4-(4-chlorophenyl)thiazol-2-yl)-1-(2-ethyl-5-methoxyphenyl)-6-(2-methylprop-1-en-1-yl)-5-(piperazine-1-carbonyl)pyridin-2(1H)-one atropisomers is excluded.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: November 17, 2020
    Assignees: THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: Matthew Brian Boxer, Xiaodong Wang, Kyle Ryan Brimacombe, Mindy Irene Emily Davis, Yuhong Fang, Matthew Hall, Ajit Jadhav, Surendra Karavadhi, Li Liu, Natalia Martinez, Andrew Louis McIver, Rajan Pragani, Jason Matthew Rohde, Anton Simeonov, Wei Zhao, Min Shen
  • Patent number: 10752581
    Abstract: Human lipoxygenases (LOXs) are a family of iron-containing enzymes involved in catalyzing the oxidation of polyunsaturated fatty acids to provide the corresponding bioactive hydroxyeicosatetraenoic acid (HETE) metabolites. These eicosanoid signaling molecules are involved in a number of physiologic responses such as platelet aggregation, inflammation, and cell proliferation. Platelet-type 12-(S)-LOX (12-LOX) is of particular interest because of its demonstrated role in skin diseases, diabetes, platelet hemostasis, thrombosis, and cancer. Disclosed herein is the identification and medicinal chemistry optimization of a 4-((2-hydroxy-3-methoxybenzyl)amino)benzenesulfonamide-based scaffold. The compounds display nM potency against 12-LOX and excellent selectivity over related lipoxygenases and cyclooxygenases. In addition to possessing favorable ADME properties, the compounds also inhibit PAR-4 induced aggregation and calcium mobilization in human platelets, and reduce 12-HETE in mouse/human beta cells.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: August 25, 2020
    Assignees: Eastern Virginia Medical School, The Regents of the University of California Santa, The United States of America Department of Health, Thomas Jefferson University
    Inventors: David J. Maloney, Diane K. Luci, Ajit Jadhav, Theodore Holman, Jerry L. Nadler, Michael Holinstat, David Taylor-Fishwick, Anton Simeonov, Adam Yasgar, Steven McKenzie
  • Publication number: 20200223836
    Abstract: The present invention relates to compounds that bind to and otherwise modulate the activity of bromodomain-containing proteins, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders.
    Type: Application
    Filed: November 15, 2019
    Publication date: July 16, 2020
    Inventors: Jeffrey William Strovel, Makoto Yoshioka, David J. Maloney, Shyh Ming Yang, Ajit Jadhav, Daniel Jason Urban, JR.
  • Patent number: 10703746
    Abstract: Compounds of Formula I and Formula II and the pharmaceutically acceptable salts thereof are disclosed The variables A, B, Y, Z, X1, X2, R1-4 and R13-18 are disclosed herein. The compounds are useful for treating cancer disorders, especially those involving mutant IDH1 enzymes. Pharmaceutical compositions containing compounds of Formula I or Formula II and methods of treatment comprising administering compounds of Formula I and Formula II are also disclosed.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: July 7, 2020
    Assignees: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
    Inventors: Matthew Brian Boxer, Jason Matthew Rohde, Rajan Pragani, Li Liu, Mindy Irene Emily Davis, Kyle Ryan Brimacombe, Min Shen, Anton Simeonov, Surendra Karavadhi, Daniel Jason Urban, Ajit Jadhav, Xiaodong Wang, Andrew Louis McIver
  • Publication number: 20200113889
    Abstract: There is provided compounds of formula (I), or pharmaceutically-acceptable salts thereof, wherein X, Y, Z, R1 and R2 have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Application
    Filed: August 5, 2016
    Publication date: April 16, 2020
    Inventors: Elias Set Jenö Arnér, William Chester Stafford, Nathan Patrick Coussens, Diane Karen Luci, David Joseph Maloney, Anton Simeonov, Ajit Jadhav, Thomas S. Dexheimer