Patents by Inventor Thu Phan
Thu Phan 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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Patent number: 12617783Abstract: Disclosed herein are heterocyclic compounds that activate GLP-1R pathways. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the GLP-1R agonists are disclosed, alone or in combination with other therapeutic agents, for the treatment of diabetes, obesity, and other diseases or conditions dependent on GLP-1R pathways.Type: GrantFiled: March 28, 2025Date of Patent: May 5, 2026Assignee: BIOMEA FUSION, INC.Inventors: Xiaodong Wang, Thorsten A. Kirschberg, Johannes H. Voigt, Thomas Butler, Ravindra B. Upasani, Yongli Su, Thu Phan, James T. Palmer, Neil Howard Squires, Yeyu Cao, Solomon B. Ungashe, Nan-Horng Lin, Mini Balakrishnan, Petr Jansa, Satish Goud Pappali
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Publication number: 20250353854Abstract: Disclosed herein are heterocyclic compounds that inhibit the binding of menin and MLL or MLL fusion proteins. Also described are specific covalent inhibitors of a menin or menin-MLL interaction. Also disclosed are pharmaceutical compositions that include the compounds described herein. Methods of using the menin or 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 or menin-MLL interaction.Type: ApplicationFiled: June 3, 2023Publication date: November 20, 2025Inventors: James T. PALMER, Xiaodong WANG, Neil Howard SQUIRES, Yongli SU, Amna Trinity-Turjuman ADAM, Solomon B. UNGASHE, David SPERANDIO, Ravindra B. UPASANI, Nan-Horng LIN, Thu PHAN, Thomas BUTLER, Thorsten A. KIRSCHBERG
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Publication number: 20250312335Abstract: Disclosed herein are combinations comprising an inhibitor of FLT3 and an inhibitor of menin. Also described are combinations of specific irreversible inhibitors of FLT3 and irreversible inhibitors of menin. Also described are methods of using the combinations for the treatment of proliferative diseases or conditions, including hematological malignancies and other diseases or conditions dependent on FLT3 activity.Type: ApplicationFiled: May 16, 2023Publication date: October 9, 2025Inventors: David Sperandio, Yongli Su, Amna Trinity-Turjuman Adam, James T. Palmer, Nan-Horng Lin, Neil Howard Squires, Ravindra B. Upasani, Solomon B. Ungashe, Thomas Butler, Thorsten A. Kirschberg, Thu Phan, Xiaodong Wang
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Publication number: 20250304572Abstract: Disclosed herein are heterocyclic compounds that activate GLP-1R pathways. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the GLP-1R agonists are disclosed, alone or in combination with other therapeutic agents, for the treatment of diabetes, obesity, and other diseases or conditions dependent on GLP-1R pathways.Type: ApplicationFiled: March 28, 2025Publication date: October 2, 2025Inventors: Xiaodong Wang, Thorsten A. Kirschberg, Johannes H. Voigt, Thomas Butler, Ravindra B. Upasani, Yongli Su, Thu Phan, James T. Palmer, Neil Howard Squires, Yeyu Cao, Solomon B. Ungashe, Nan-Horng Lin, Mini Balakrishnan, Petr Jansa, Satish Goud Pappali
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Publication number: 20250136558Abstract: Disclosed herein are heterocyclic compounds that inhibit the activity of FLT3. Also described are specific irreversible 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: ApplicationFiled: August 19, 2022Publication date: May 1, 2025Inventors: Thomas Butler, James T. Palmer, David Sperandio, Xiaodong Wang, Nan-Horng Lin, Thorsten A. Kirschberg, Solomon B. Ungashe, Neil Howard Squires, Ravindra B. Upasani, Yongli Su, Thu Phan, Amna Trinity-Turjuman Adam
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Publication number: 20250066386Abstract: Disclosed herein are macrocyclic compounds that inhibit the binding of KRas. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the KRas 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, lung cancer, colorectal cancer, pancreatic cancer, and other diseases or conditions dependent on KRas interaction.Type: ApplicationFiled: November 8, 2022Publication date: February 27, 2025Inventors: Thorsten A. Kirschberg, Solomon B. Ungashe, Thu Phan, Yongli Su, Xiaodong Wang, James T. Palmer, Thomas Butler, Ravindra B. Upasani, Nan-Horng Lin, David Sperandio, Neil Howard Squires, Amna Trinity-Turjuman Adam
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Publication number: 20240409558Abstract: Disclosed herein are heterocyclic compounds that inhibit the binding of KRas. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the KRas 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, lung cancer, colorectal cancer, pancreatic cancer, and other diseases or conditions dependent on KRas interaction.Type: ApplicationFiled: September 12, 2022Publication date: December 12, 2024Inventors: Yongli Su, Thu Phan, Thomas Butler, James T. Palmer, Solomon Ungashe, Ravindra B. Upassani, Neil Howard Squires, David Sperandio, Thorsten A. Kirschberg, Xiaodong Wang, Brian Law, Nan-Horng Lin
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Publication number: 20240262795Abstract: 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: ApplicationFiled: February 13, 2024Publication date: August 8, 2024Inventors: 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
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Patent number: 11945785Abstract: 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: GrantFiled: December 29, 2022Date of Patent: April 2, 2024Assignee: 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
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Publication number: 20230339867Abstract: 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: ApplicationFiled: December 29, 2022Publication date: October 26, 2023Inventors: 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
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Publication number: 20210221854Abstract: This disclosure describes a system for generating influenza virus or influenza virus proteins, methods of making that system, and methods of using that system.Type: ApplicationFiled: January 15, 2021Publication date: July 22, 2021Inventors: Wei-Shou Hu, Thu Phan, Christopher S. Stach, Ryan A. Langlois, Qian Ye
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Patent number: 10385014Abstract: The disclosures herein relate generally to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, pharmaceutical compositions thereof, methods of making prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, methods of using prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, and pharmaceutical compositions thereof for treating or preventing common diseases and/or disorders such as spasticity and/or acid reflux disease. The disclosures herein also relate to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof which are suitable for oral administration and to sustained release oral dosage forms thereof.Type: GrantFiled: March 7, 2018Date of Patent: August 20, 2019Assignee: ARBOR PHARMACEUTICALS, LLCInventors: Mark A. Gallop, Fenmei Yao, Maria J. Ludwikow, Thu Phan, Ge Peng
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Publication number: 20180258032Abstract: The disclosures herein relate generally to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, pharmaceutical compositions thereof, methods of making prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, methods of using prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, and pharmaceutical compositions thereof for treating or preventing common diseases and/or disorders such as spasticity and/or acid reflux disease. The disclosures herein also relate to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof which are suitable for oral administration and to sustained release oral dosage forms thereof.Type: ApplicationFiled: March 7, 2018Publication date: September 13, 2018Inventors: Mark A. Gallop, Fenmei Yao, Maria J. Ludwikow, Thu Phan, Ge Peng
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Patent number: 9944592Abstract: The disclosures herein relate generally to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, pharmaceutical compositions thereof, methods of making prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, methods of using prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, and pharmaceutical compositions thereof for treating or preventing common diseases and/or disorders such as spasticity and/or acid reflux disease. The disclosures herein also relate to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof which are suitable for oral administration and to sustained release oral dosage forms thereof.Type: GrantFiled: December 22, 2016Date of Patent: April 17, 2018Assignee: XENOPORT, INC.Inventors: Mark A. Gallop, Fenmei Yao, Maria J. Ludwikow, Thu Phan, Ge Peng
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Publication number: 20170190657Abstract: The disclosures herein relate generally to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, pharmaceutical compositions thereof, methods of making prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, methods of using prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, and pharmaceutical compositions thereof for treating or preventing common diseases and/or disorders such as spasticity and/or acid reflux disease. The disclosures herein also relate to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof which are suitable for oral administration and to sustained release oral dosage forms thereof.Type: ApplicationFiled: December 22, 2016Publication date: July 6, 2017Applicant: XENOPORT, INC.Inventors: Mark A. Gallop, Fenmei Yao, Maria J. Ludwikow, Thu Phan, Ge Peng
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Patent number: 9353057Abstract: Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.Type: GrantFiled: January 15, 2013Date of Patent: May 31, 2016Assignee: XenoPort, Inc.Inventors: Mark A. Gallop, Xuedong Dai, Randall A. Scheuerman, Stephen P. Raillard, Suresh K. Manthati, Fenmei Yao, Thu Phan, Maria Ludwikow, Ge Peng, Seema Bhat
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Patent number: 8378137Abstract: Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.Type: GrantFiled: August 11, 2011Date of Patent: February 19, 2013Assignee: XenoPort, Inc.Inventors: Mark A. Gallop, Xuedong Dai, Randall A. Scheuerman, Stephen P. Raillard, Suresh K. Manthati, Fenmei Yao, Thu Phan, Maria Ludwikow, Ge Peng, Seema Bhat
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Patent number: 8344028Abstract: Gamma-amino-butyric acid derivatives that are GABAB receptor ligands, pharmaceutical compositions comprising such derivatives, and methods of using such derivatives and pharmaceutical compositions thereof for treating diseases are disclosed.Type: GrantFiled: April 16, 2010Date of Patent: January 1, 2013Assignee: XenoPort, Inc.Inventors: Feng Xu, Mark A. Gallop, Ge Peng, Thu Phan, Usha Dilip, David J. Wustrow
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Publication number: 20120035139Abstract: Gamma-amino-butyric acid derivatives that are GABAB receptor ligands, pharmaceutical compositions comprising such derivatives, and methods of using such derivatives and pharmaceutical compositions thereof for treating diseases are disclosed.Type: ApplicationFiled: April 16, 2010Publication date: February 9, 2012Inventors: Feng Xu, Mark A. Gallop, Ge Peng, Thu Phan, Usha Dilip, David J. Wustrow
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Publication number: 20120010425Abstract: Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.Type: ApplicationFiled: August 11, 2011Publication date: January 12, 2012Applicant: XENOPORT, INC.Inventors: Mark A. Gallop, Xuedong Dai, Randall A. Scheuerman, Stephen P. Raillard, Suresh K. Manthati, Fenmei Yao, Thu Phan, Maria Ludwikow, Ge Peng, Seema Bhat