Patents by Inventor Robert Lee Dow

Robert Lee Dow 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: 12655157
    Abstract: The invention relates to compounds of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate of said compound or pharmaceutically acceptable salt; to compositions containing such compounds; and to the uses of such compounds in the treatment of various diseases, particularly acne.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: June 16, 2026
    Assignee: Pfizer Inc.
    Inventors: Scott William Bagley, Andrea Nicole Bootsma, Chulho Choi, Robert Lee Dow, David James Edmonds, Carmen Noemi Garcia-Irizarry, Brian Stephen Gerstenberger, Gajendra Ingle, Jessica Gloria Katherine O'Brien, Mihir Dineshkumar Parikh, Gwenaella Christine Rescourio, Daniel Copley Schmitt
  • Patent number: 12528806
    Abstract: The present disclosure is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: January 20, 2026
    Assignee: Nimbus Wadjet, Inc.
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250368646
    Abstract: The present disclosure is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: May 28, 2025
    Publication date: December 4, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250340510
    Abstract: Provided herein are substituted phenylbenzenesulfonamide compounds and compositions thereof for modulating TRPML1. In some embodiments, the compounds and compositions are provided for treatment of neurodegenerative diseases.
    Type: Application
    Filed: October 27, 2023
    Publication date: November 6, 2025
    Applicant: Nine Square Therapeutics Corporation
    Inventors: Mark D. Rosen, Qiang Cong, Chakrapani Kalyanaraman, Robert Lee Dow
  • Patent number: 12421233
    Abstract: The present disclosure is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: September 23, 2025
    Assignee: Nimbus Wadjet, Inc.
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Patent number: 12344609
    Abstract: The present disclosure is directed to compounds of Formula II-e: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Grant
    Filed: January 27, 2025
    Date of Patent: July 1, 2025
    Assignee: Nimbus Wadjet, Inc.
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250206738
    Abstract: The present disclosure is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: December 20, 2024
    Publication date: June 26, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250171441
    Abstract: The present disclosure is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: January 27, 2025
    Publication date: May 29, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250171440
    Abstract: The present disclosure is directed to compounds of Formula II-e: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: January 27, 2025
    Publication date: May 29, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250171442
    Abstract: The present disclosure is directed to compounds of Formula I. and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: January 27, 2025
    Publication date: May 29, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250129069
    Abstract: The present disclosure is directed to triazolo based compounds, including compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: July 8, 2024
    Publication date: April 24, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Publication number: 20250034136
    Abstract: The present disclosure is directed to compounds of Formula I: and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.
    Type: Application
    Filed: June 10, 2024
    Publication date: January 30, 2025
    Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
  • Patent number: 12103921
    Abstract: The invention relates to pyrazole derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to HbS modulators of formula (I) or tautomers thereof, or pharmaceutically acceptable salts of said modulators or tautomers thereof, wherein X, Y, R2 and R3 are as defined in the description. HbS modulators are potentially useful in the treatment of a wide range of disorders, including sickle cell disease (SCD).
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: October 1, 2024
    Assignee: Pfizer Inc.
    Inventors: Ariamala Gopalsamy, Shawn Cabral, Agustin Casimiro Garcia, Ming Zhu Chen, Chulho Choi, Robert Lee Dow, Olugbeminiyi Omezia Fadeyi, David Hepworth, Jayasankar Jasti, Lyn Howard Jones, Arjun Venkat Narayanan, Mihir Dineshkumar Parikh, David Walter Piotrowski, Lee Richard Roberts, Ralph Pelton Robinson, Jr., Hatice Gizem Yayla
  • Publication number: 20240109915
    Abstract: A compound having the structures: or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate of said compound or pharmaceutically acceptable salt, wherein; R selected from the group consisting of H, C1-C6 alkyl, C1-C6 alkoxy and —(CH2)m—W, where W is C3-C8 cycloalkyl, bicycloalkyl, bridged bicycloalkyl, phenyl, 5- or 6-membered heteroaryl or heterocyclic containing one, two or three heteroatoms selected from the group consisting of N, S and O atoms; wherein each of said alkyl, cycloalkyl, alkoxy, heterocyclic, phenyl, naphthyl or heteroaryl may be unsubstituted or substituted by phenyl, halo, cyano, deuterium, hydroxy, C1-C6 alkyl, C1-C6 alkoxy, —SO2—R?, —CONR?R?, NR?COR?, —NR?CONR?R?, —NR?CO2R?, —(CH2)n—SO2—R?, —NHSO2—R?, —NR?SO2—R?, —SO2NR?R?, NR?R? or SR? where R? and R? are independently H, C1-C6 alkyl or C3-C8 cycloalkyl; R1 selected from the group consisting of phenyl, naphthyl, 5- or 6-membered heteroaryl or heterocyclic containing one, two, three or four heteroatoms se
    Type: Application
    Filed: July 26, 2023
    Publication date: April 4, 2024
    Applicant: Pfizer Inc.
    Inventors: Scott William Bagley, Andrea Nicole Bootsma, Chulho Choi, Robert Lee Dow, David James Edmonds, Carmen Noemi Garcia-Irizarry, Brian Stephen Gerstenberger, Gajendra Ingle, Jessica Gloria Katherine O'Brien, Mihir Dineshkumar Parikh, Gwenaella Christine Rescourio, Daniel Copley Schmitt
  • Publication number: 20230382892
    Abstract: The invention relates to pyrazole derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to HbS modulators of formula (I) or tautomers thereof, or pharmaceutically acceptable salts of said modulators or tautomers thereof, wherein X, Y, R2 and R3 are as defined in the description. HbS modulators are potentially useful in the treatment of a wide range of disorders, including sickle cell disease (SCD).
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Applicant: Pfizer Inc.
    Inventors: Ariamala Gopalsamy, Shawn Cabral, Agustin Casimiro Garcia, Ming Zhu Chen, Chulho Choi, Robert Lee Dow, Olugbeminiyi Omezia Fadeyi, David Hepworth, Jayasankar Jasti, Lyn Howard Jones, Arjun Venkat Narayanan, Mihir Dineshkumar Parikh, David Walter Piotrowski, Lee Richard Roberts, Ralph Pelton Robinson, Jr., Hatice Gizem Yayla
  • Publication number: 20230322777
    Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3, Z, A1, L and A2 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Application
    Filed: May 3, 2023
    Publication date: October 12, 2023
    Applicant: Pfizer Inc.
    Inventors: Mary Theresa Didiuk, Robert Lee Dow, David Andrew Griffith
  • Patent number: 11702405
    Abstract: The invention relates to pyrazole derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to HbS modulators of formula (I) or tautomers thereof, or pharmaceutically acceptable salts of said modulators or tautomers thereof, wherein X, Y, R2 and R3 are as defined in the description. HbS modulators are potentially useful in the treatment of a wide range of disorders, including sickle cell disease (SCD).
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: July 18, 2023
    Assignee: Pfizer Inc.
    Inventors: Ariamala Gopalsamy, Shawn Cabral, Agustin Casimiro-Garcia, Ming Zhu Chen, Chulho Choi, Robert Lee Dow, Olugbeminiyi Omezia Fadeyi, David Hepworth, Jayasankar Jasti, Lyn Howard Jones, Arjun Venkat Narayanan, Mihir Dineshkumar Parikh, David Walter Piotrowski, Lee Richard Roberts, Ralph Pelton Robinson, Jr., Hatice Gizem Yayla
  • Patent number: 11673890
    Abstract: The invention provides a compound of Formula (1) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3, Z, A1, L and A2 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: June 13, 2023
    Assignee: Pfizer Inc.
    Inventors: Mary Theresa Didiuk, Robert Lee Dow, David Andrew Griffith
  • Publication number: 20220348555
    Abstract: The invention relates to pyrazole derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to HbS modulators of formula (I) or tautomers thereof, or pharmaceutically acceptable salts of said modulators or tautomers thereof, wherein X, Y, R2 and R3 are as defined in the description. HbS modulators are potentially useful in the treatment of a wide range of disorders, including sickle cell disease (SCD).
    Type: Application
    Filed: April 12, 2021
    Publication date: November 3, 2022
    Applicant: Pfizer Inc.
    Inventors: Ariamala Gopalsamy, Shawn Cabral, Agustin Casimiro-Garcia, Ming Zhu Chen, Chulho Choi, Robert Lee Dow, Olugbeminiyi Omezia Fadeyi, David Hepworth, Jayasankar Jasti, Lyn Howard Jones, Arjun Venkat Narayanan, Mihir Dineshkumar Parikh, David Walter Piotrowski, Lee Richard Roberts, Ralph Pelton Robinson, Jr., Hatice Gizem Yayla
  • Publication number: 20220184041
    Abstract: This application includes a compound of Formula I or a pharmaceutically acceptable salt thereof; wherein the variables R1a, R1b, R2, R3, X, Y and Z are as defined herein, pharmaceutical compositions comprising the compounds of Formula I and methods of treatment comprising administering to a patient in need thereof a compound of Formula I for the treatment of transthyretin amyloidosis and diseases related thereto.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 16, 2022
    Applicant: Pfizer Inc.
    Inventors: Shawn Cabral, Daniel Paul Canterbury, Robert Lee Dow, Andrew Fensome, Magdalena Korczynska, Sophie Yvette Lavergne, Allyn Timothy Londregan, Vincent Mascitti, David Walter Piotrowski, Andre Shavnya, Meihua Mike Tu, Tao Wang, Hanna Maria Wisniewska