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).
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Publication number: 20260308177Abstract: The present disclosure is directed to thiazolopyridin-7(4h)-one based compounds, including compounds of Formula I i.e., the isomeric 4H-[1,3]thiazolo[4,5-b]pyridin-7-one or 4H-[1,3]thiazolo[5,4-b]pyridin-7-one compounds, and pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein, particularly cancers characterized as microsatellite instability-high or mismatch repair deficient (dMMR).Type: ApplicationFiled: June 13, 2024Publication date: October 8, 2026Inventors: Derun Li, Florian Bartels, Justin Caravella, Robert Lee Dow, Nathan E. Genung, Silvana Marcel Leit De Moradei, Angela V. West, Nikolay Sitnikov
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Publication number: 20260308173Abstract: The present disclosure is directed to oxazolopyridin-7(4H)-one based compounds, including compounds of Formula (I): (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: ApplicationFiled: June 10, 2024Publication date: October 8, 2026Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit De Moradei, Nikolay Sitnikov
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Publication number: 20260297070Abstract: The present disclosure is directed to cyclic sulfone-containing compounds, including compounds of Formula I: (I) pharmaceutically acceptable salts thereof, and compositions thereof, as well as methods of treatment of cancers such as those involving WRN protein.Type: ApplicationFiled: April 11, 2024Publication date: October 1, 2026Inventors: Florian Bartels, Jennifer Borthwick, Sebastien Campos, Justin Caravella, Leela Dodda, Robert Lee Dow, Scott D. Edmondson, Nathan E. Genung, Silvana Marcel Leit de Moradei, Derun Li, Angela V. West
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Patent number: 12655157Abstract: 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: GrantFiled: July 26, 2023Date of Patent: June 16, 2026Assignee: 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
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Patent number: 12528806Abstract: 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: GrantFiled: January 27, 2025Date of Patent: January 20, 2026Assignee: 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
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Publication number: 20250368646Abstract: 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: ApplicationFiled: May 28, 2025Publication date: December 4, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Publication number: 20250340510Abstract: 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: ApplicationFiled: October 27, 2023Publication date: November 6, 2025Applicant: Nine Square Therapeutics CorporationInventors: Mark D. Rosen, Qiang Cong, Chakrapani Kalyanaraman, Robert Lee Dow
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Patent number: 12421233Abstract: 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: GrantFiled: January 27, 2025Date of Patent: September 23, 2025Assignee: 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
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Patent number: 12344609Abstract: 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: GrantFiled: January 27, 2025Date of Patent: July 1, 2025Assignee: 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
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Publication number: 20250206738Abstract: 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: ApplicationFiled: December 20, 2024Publication date: June 26, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Publication number: 20250171441Abstract: 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: ApplicationFiled: January 27, 2025Publication date: May 29, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Publication number: 20250171440Abstract: 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: ApplicationFiled: January 27, 2025Publication date: May 29, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Publication number: 20250171442Abstract: 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: ApplicationFiled: January 27, 2025Publication date: May 29, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Publication number: 20250129069Abstract: 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: ApplicationFiled: July 8, 2024Publication date: April 24, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Publication number: 20250034136Abstract: 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: ApplicationFiled: June 10, 2024Publication date: January 30, 2025Inventors: Derun Li, Angela V. West, Justin Caravella, Nathan E. Genung, Florian Bartels, Robert Lee Dow, Silvana Marcel Leit de Moradei, Nikolay Sitnikov
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Patent number: 12103921Abstract: 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: GrantFiled: May 24, 2023Date of Patent: October 1, 2024Assignee: 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
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Publication number: 20240109915Abstract: 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 seType: ApplicationFiled: July 26, 2023Publication date: April 4, 2024Applicant: 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
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Publication number: 20230382892Abstract: 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: ApplicationFiled: May 24, 2023Publication date: November 30, 2023Applicant: 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
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Publication number: 20230322777Abstract: 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: ApplicationFiled: May 3, 2023Publication date: October 12, 2023Applicant: Pfizer Inc.Inventors: Mary Theresa Didiuk, Robert Lee Dow, David Andrew Griffith
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Patent number: 11702405Abstract: 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: GrantFiled: April 12, 2021Date of Patent: July 18, 2023Assignee: 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