Patents by Inventor Donald W. Landry

Donald W. Landry 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: 11851427
    Abstract: The invention provides for novel benzonaphthyridine derivatives and compositions comprising novel benzonaphthyridine derivatives. In some embodiments, the compounds are phosphodiesterase inhibitors. The invention further provides for methods for inhibition of phosphodiesterase comprising contacting phosphodiesterase with novel benzonaphthyridine derivatives or compositions comprising novel benzonaphthyridine derivatives. The invention further provides for methods for treatment of neurodegenerative diseases, increasing memory or long term potentiation with novel benzonaphthyridine derivatives or compositions comprising novel benzonaphthyridine derivatives. In some embodiments, the phosphodiesterase is PDE5.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: December 26, 2023
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Donald W. Landry, Shixian Deng, Ottavio Arancio, Jole Fiorito, Andrew Wasmuth
  • Publication number: 20230312599
    Abstract: The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, the treatment of ischemic injury, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, diabetic cardiomyopathy, infections of the skin, peripheral vascular disease, stroke, asthma, and the like.
    Type: Application
    Filed: October 13, 2022
    Publication date: October 5, 2023
    Inventors: Andrew WASMUTH, Donald W. LANDRY
  • Patent number: 11730737
    Abstract: The present invention relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, infections of the skin, peripheral vascular disease, stroke, and the like.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: August 22, 2023
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Andrew Wasmuth, Donald W. Landry, Shixian Deng, Banavara L. Mylari, Ravichandran Ramasamy, Ann Marie Schmidt
  • Publication number: 20230165813
    Abstract: The invention provides pharmaceutical compositions and methods for treating cancer, neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein by administering a HAT modulator and a HDAC modulator to a subject.
    Type: Application
    Filed: August 4, 2022
    Publication date: June 1, 2023
    Inventors: Owen Anthony O'CONNOR, Jennifer Effie AMENGUAL, Donald W. LANDRY, Ottavio ARANCIO, Luigi SCOTTO, Shixian DENG, Rosa PURGATORIO, Jole FIORITO
  • Publication number: 20230092728
    Abstract: Compounds and methods for treatment of cancers such as multiple myeloma by inhibition of germinal center kinase.
    Type: Application
    Filed: August 24, 2022
    Publication date: March 23, 2023
    Inventors: Suzanne Lentzsch, Shirong Li, Jing Fu, Donald W. Landry, Shixian Deng, Xiaoming Xu
  • Patent number: 11529349
    Abstract: The present invention relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, infections of the skin, peripheral vascular disease, stroke, and the like.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: December 20, 2022
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Andrew Wasmuth, Donald W. Landry, Shixian Deng, Banavara L. Mylari, Ravichandran Ramasamy, Ann Marie Schmidt
  • Patent number: 11498925
    Abstract: The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, the treatment of ischemic injury, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, diabetic cardiomyopathy, infections of the skin, peripheral vascular disease, stroke, asthma, and the like.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: November 15, 2022
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Andrew Wasmuth, Donald W. Landry
  • Patent number: 11459306
    Abstract: In an aspect, the disclosure provides for compounds (II), compositions, and methods of administering the compounds and compositions to a patient in need thereof. In another aspect, the disclosure relates to compounds and compositions for treating cancer, for example, lymphoid leukemia. The disclosure further provides for compounds which inhibit two phosphoinositide 3-kinase (PI3K) isoforms, y and ?, pharmaceutical compositions comprising said compounds, and methods of using said compounds and pharmaceutical compositions for treatment, amelioration, and/or prevention of non-Hodgkin lymphoma.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: October 4, 2022
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Donald W. Landry, Shi-Xian Deng, Xiaoming Xu, Thomas Diacovo
  • Publication number: 20220251143
    Abstract: The present disclosure provides conjugate compositions comprising non-hydrolyzable, non-cleavable, stable linkers, a targeting moiety, and a therapeutic or chemotherapeutic agent. More specifically the present disclosure provides for compositions comprising non-hydrolyzable, non-cleavable, stable linkers, a somatostatin receptor (SSTR) targeting moiety, such as lanreotide, and a chemotherapeutic agent targeting microtubules, such as mertansine. Methods of using the compositions to treat cancer and other diseases are also provided.
    Type: Application
    Filed: September 16, 2021
    Publication date: August 11, 2022
    Inventors: Antonio Tito Fojo, Shi-Xian Deng, Donald W. Landry, Susan E. Bates, Xiaoming Xu
  • Patent number: 11406608
    Abstract: The invention provides pharmaceutical compositions and methods for treating cancer, neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein by administering a HAT modulator and a HDAC modulator to a subject.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: August 9, 2022
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Owen Anthony O'Connor, Jennifer Effie Amengual, Donald W. Landry, Ottavio Arancio, Luigi Scotto, Shixian Deng, Rosa Purgatorio, Joie Fiorito
  • Publication number: 20220185797
    Abstract: Various embodiments relate to a compound (represented by Formula I) or a pharmaceutically acceptable salt or tautomer thereof. The compound may selectively inhibit a Forkhead Box O1 (FOXO1) transcription factor. Various embodiments relate to methods comprising administering to a mammal having a disease or disorder associated with impaired pancreatic endocrine function, a therapeutically effective amount of the compound or a pharmaceutically acceptable salt or tautomer thereof. Various embodiments relate to methods for producing enteroendocrine cells that make and secrete insulin in a mammal, comprising administering to the mammal an effective amount of the compound or a pharmaceutically acceptable salt or tautomer thereof.
    Type: Application
    Filed: March 25, 2020
    Publication date: June 16, 2022
    Inventors: Xiaoming XU, Shi-Xian DENG, Donald W. LANDRY, Robert J. DEVITA, Hua V. LIN, Yunkyoung LEE, Domenico ACCILI, Sandro BELVEDERE
  • Publication number: 20220127232
    Abstract: Compounds and compositions comprising compounds that modulate histone acyl transferase (HAT). The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a compound that modulates HAT to a subject.
    Type: Application
    Filed: February 7, 2020
    Publication date: April 28, 2022
    Inventors: Ottavio ARANCIO, Elisa ZUCCARELLO, Elisa CALCAGNO, Donald W. LANDRY, Shixian DENG, Jole FIORITO, Luuk Elard DE VRIES, Christopher John YARNOLD, Richard Scott JONES, Julian Hugh ROWLEY
  • Publication number: 20220125748
    Abstract: The invention provides for compounds that are HAT activators or inhibitors. The invention further provides a method for treating neurodegenerative diseases, cancer and other malignant conditions, or to increase memory in a subject not suffering from a neurodegenerative disease by administering HAT activators or inhibitors to a subject in need thereof. The method further comprises co-administration of HD AC inhibitors with HAT activators or HD AC activators with HAT inhibitors.
    Type: Application
    Filed: February 7, 2020
    Publication date: April 28, 2022
    Inventors: Ottavio ARANCIO, Donald W. LANDRY, Shixian DENG, Jennifer Effie AMENGUAL, Elisa ZUCCARELLO, Jole FIORITO, Yuxuan LIU, Elisa CALCAGNO, Luuk Elard DE VRIES
  • Patent number: 11191768
    Abstract: The invention provides compounds and compositions comprising compounds that modulate histone acyl transferase (HAT). The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a compound that modulates HAT to a subject.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: December 7, 2021
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Ottavio Arancio, Shixian Deng, Donald W. Landry, Jole Fiorito, Rosa Purgatorio, Owen Anthony O'Connor, Jennifer Effie Amengual
  • Publication number: 20210317074
    Abstract: The invention provides for a method for screening compounds that bind to and modulate a histone acetyltransferase protein. The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a HAT-activating compound to a subject.
    Type: Application
    Filed: May 11, 2021
    Publication date: October 14, 2021
    Inventors: Yan FENG, Mauro FA, Ottavio ARANCIO, Shixian DENG, Donald W. LANDRY, Yitshak FRANCIS
  • Publication number: 20210284652
    Abstract: The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, the treatment of ischemic injury, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, diabetic cardiomyopathy, infections of the skin, peripheral vascular disease, stroke, asthma, and the like.
    Type: Application
    Filed: November 2, 2020
    Publication date: September 16, 2021
    Inventors: Andrew WASMUTH, Donald W. LANDRY
  • Patent number: 11034647
    Abstract: The invention provides for a method for screening compounds that bind to and modulate a histone acetyltransferase protein. The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a HAT-activating compound to a subject.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: June 15, 2021
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Yan Feng, Mauro Fa, Ottavio Arancio, Shixian Deng, Donald W. Landry, Yitshak Francis
  • Publication number: 20210130349
    Abstract: The invention provides for novel benzonaphthyridine derivatives and compositions comprising novel benzonaphthyridine derivatives. In some embodiments, the compounds are phosphodiesterase inhibitors. The invention further provides for methods for inhibition of phosphodiesterase comprising contacting phosphodiesterase with novel benzonaphthyridine derivatives or compositions comprising novel benzonaphthyridine derivatives. The invention further provides for methods for treatment of neurodegenerative diseases, increasing memory or long term potentiation with novel benzonaphthyridine derivatives or compositions comprising novel benzonaphthyridine derivatives. In some embodiments, the phosphodiesterase is PDE5.
    Type: Application
    Filed: December 30, 2020
    Publication date: May 6, 2021
    Inventors: Donald W. LANDRY, Shixian DENG, Ottavio ARANCIO, Jole FIORITO, Andrew WASMUTH
  • Publication number: 20210047337
    Abstract: The present invention provides a compound having the structure: wherein R1, R2, R3, R4, and R5 are each independently H, halogen, CF3, C1-C4 alkyl, aryl or heteroaryl; X is N or CR6, wherein R6 is H, OH, or halogen; A is absent or present, and when present is B has the structure: or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 18, 2021
    Applicant: The Trustees of Columbia University in the City of New York
    Inventors: Konstantin Petrukhin, Kirsten Alison Rinderspacher, Shi-Xian Deng, Andras Varadi, Boglarka Racz, Peter Bernstein, Patricia C. Weber, Donald W. Landry, Andrew S. Wasmuth
  • Patent number: 10899756
    Abstract: The invention provides for novel benzonaphthyridine derivatives and compositions comprising novel benzonaphthyridine derivatives. In some embodiments, the compounds are phosphodiesterase inhibitors. The invention further provides for methods for inhibition of phosphodiesterase comprising contacting phosphodiesterase with novel benzonaphthyridine derivatives or compositions comprising novel benzonaphthyridine derivatives. The invention further provides for methods for treatment of neurodegenerative diseases, increasing memory or long term potentiation with novel benzonaphthyridine derivatives or compositions comprising novel benzonaphthyridine derivatives. In some embodiments, the phosphodiesterase is PDE5.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: January 26, 2021
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Donald W. Landry, Shixian Deng, Ottavio Arancio, Jole Fiorito, Andrew Wasmuth