Patents by Inventor Ved P. Srivastava
Ved P. Srivastava 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: 12084485Abstract: This invention relates to isolated polypeptides that are long acting analogs of human GLP-1. The disclosed GLP-1 receptor agonist polypeptides have beneficial physicochemical properties relative to endogenous GLP-1 and known synthetic GLP-1 receptor agonist polypeptides, such as longer (i.e., “long-acting”) elimination half-lives (t1/2), and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed GLP-1 receptor agonist polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed GLP-1 receptor agonist polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as type 2 diabetes, treating obesity, and providing weight loss, and in methods of treating nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: GrantFiled: December 16, 2021Date of Patent: September 10, 2024Assignee: I2O Therapeutics, Inc.Inventors: William Blackwell, Ved P. Srivastava, Mark Paulik
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Publication number: 20240239861Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: ApplicationFiled: October 19, 2023Publication date: July 18, 2024Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young, Robert Neil Hunter, III, Steven Thomas Dock
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Publication number: 20240228572Abstract: This invention relates to isolated polypeptides that are long acting analogs of human glucagon. The disclosed glucagon analog polypeptides have beneficial physicochemical properties relative to endogenous human glucagon and known synthetic glucagon analog polypeptides, such as longer (i. e., “long-acting”) elimination half-lives (t1/2), and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed glucagon analog polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed glucagon analog polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as type 2 diabetes, treating obesity, and providing weight loss, and in methods of treating nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: ApplicationFiled: April 16, 2021Publication date: July 11, 2024Inventors: William BLACKWELL, Ved P. SRIVASTAVA
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Patent number: 12018059Abstract: This invention relates to isolated polypeptides that are analogs of human amylin. The disclosed amylin analog polypeptides have beneficial physicochemical properties relative to endogenous amylin, such as longer elimination half-lives (t1/2) and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed amylin analog polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed amylin analog polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as types 1 and 2 diabetes, and providing weight loss.Type: GrantFiled: October 10, 2019Date of Patent: June 25, 2024Assignee: I2O THERAPEUTICS, INC.Inventors: William Blackwell, Ved P. Srivastava, James M. Way
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Publication number: 20240166708Abstract: This invention relates to isolated polypeptides that are long acting analogs of human PYY. The disclosed PYY analog polypeptides have beneficial physicochemical properties relative to endogenous PYY and known synthetic PYY analog polypeptides, such as longer (i.e., “long-acting”) elimination half-lives (t1/2), and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed PYY analog polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed PYY analog polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as type 2 diabetes, treating obesity, and providing weight loss, and in methods of treating nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: ApplicationFiled: July 5, 2023Publication date: May 23, 2024Inventors: William Blackwell, Ved P. Srivastava, James M. Way
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Patent number: 11840559Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: GrantFiled: November 30, 2021Date of Patent: December 12, 2023Assignee: i2o Therapeutics, Inc.Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young, Robert Neil Hunter, III, Steven Thomas Dock
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Patent number: 11739134Abstract: This invention relates to isolated polypeptides that are long acting analogs of human PYY. The disclosed PYY analog polypeptides have beneficial physicochemical properties relative to endogenous PYY and known synthetic PYY analog polypeptides, such as longer (i.e., “long-acting”) elimination half-lives (t1/2), and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed PYY analog polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed PYY analog polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as type 2 diabetes, treating obesity, and providing weight loss, and in methods of treating nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: GrantFiled: April 16, 2021Date of Patent: August 29, 2023Assignee: Intarcia Therapeutics, Inc.Inventors: William Blackwell, Ved P. Srivastava, James M. Way
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Publication number: 20230063420Abstract: This invention relates to isolated polypeptides that are long acting analogs of human GLP-1. The disclosed GLP-1 receptor agonist polypeptides have beneficial physicochemical properties relative to endogenous GLP-1 and known synthetic GLP-1 receptor agonist polypeptides, such as longer (i.e., “long-acting”) elimination half-lives (t1/2), and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed GLP-1 receptor agonist polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed GLP-1 receptor agonist polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as type 2 diabetes, treating obesity, and providing weight loss, and in methods of treating nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: ApplicationFiled: December 16, 2021Publication date: March 2, 2023Inventors: William Blackwell, Ved P. Srivastava, Mark Paulik
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Publication number: 20220332781Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: ApplicationFiled: November 30, 2021Publication date: October 20, 2022Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young, Robert Neil Hunter, III, Steven Thomas Dock
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Publication number: 20220002371Abstract: This invention relates to isolated polypeptides that are long acting analogs of human PYY. The disclosed PYY analog polypeptides have beneficial physicochemical properties relative to endogenous PYY and known synthetic PYY analog polypeptides, such as longer (i.e., “long-acting”) elimination half-lives (t1/2), and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed PYY analog polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed PYY analog polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as type 2 diabetes, treating obesity, and providing weight loss, and in methods of treating nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: ApplicationFiled: April 16, 2021Publication date: January 6, 2022Inventors: William Blackwell, Ved P. Srivastava, James M. Way
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Patent number: 11214607Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: GrantFiled: October 29, 2019Date of Patent: January 4, 2022Assignee: Intarcia Therapeutics Inc.Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young, Robert Neil Hunter, III, Steven Thomas Dock
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Publication number: 20200299350Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: ApplicationFiled: October 29, 2019Publication date: September 24, 2020Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young, Robert Neil Hunter, III, Steven Thomas Dock
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Publication number: 20200115430Abstract: This invention relates to isolated polypeptides that are analogs of human amylin. The disclosed amylin analog polypeptides have beneficial physicochemical properties relative to endogenous amylin, such as longer elimination half-lives (t1/2) and improved solubility and thermal stability. This invention also relates to methods of using presently disclosed amylin analog polypeptides in a variety of therapeutic indications, as well as methods of producing the same. The disclosed amylin analog polypeptides are particularly useful in methods of treating metabolic diseases or disorders, such as types 1 and 2 diabetes, and providing weight loss.Type: ApplicationFiled: October 10, 2019Publication date: April 16, 2020Inventors: William Blackwell, Ved P. Srivastava, James M. Way
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Patent number: 10501517Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: GrantFiled: May 15, 2017Date of Patent: December 10, 2019Assignee: INTARCIA THERAPEUTICS, INC.Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young, Robert Neil Hunter, III, Steven Thomas Dock
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Publication number: 20180009871Abstract: This invention relates to isolated polypeptides that are glucagon-receptor selective analogs and peptide derivatives thereof. These analogs are selective for human glucagon receptor with improved solubility, thermal stability, and physicochemical properties as compared to native endogenous glucagon. This invention also relates to methods of using such polypeptides in a variety of therapeutic and diagnostic indications, as well as methods of producing such polypeptides. These analogs are useful, alone or in combination with other therapeutic peptides, in methods of treating obesity, diabetes, metabolic disorders, and other disorders or disease.Type: ApplicationFiled: May 15, 2017Publication date: January 11, 2018Inventors: William Blackwell, Ved P. Srivastava, Mark A. Paulik, Andrew Young
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Patent number: 9441023Abstract: The present invention relates to novel analogs of PYY that have an improved therapeutic profile when compared to native human PYY. These novel PYY analogs are useful in the treatment of obesity, diabetes, and other disorders.Type: GrantFiled: April 30, 2014Date of Patent: September 13, 2016Assignee: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITEDInventors: Steven Thomas Dock, Andrew James Carpenter, Robert Neil Hunter, III, Yulin Wu, Ved P. Srivastava
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Publication number: 20160108098Abstract: The present invention relates to novel analogs of PYY that have an improved therapeutic profile when compared to native human PYY. These novel PYY analogs are useful in the treatment of obesity, diabetes, and other disorders.Type: ApplicationFiled: April 30, 2014Publication date: April 21, 2016Inventors: Steven Thomas DOCK, Yulin WU, Ved P Srivastava, Robert Neil HUNTER, III, Andrew James CARPENTER
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Publication number: 20140329742Abstract: The present invention relates to novel analogs of PYY that have an improved therapeutic profile when compared to native human PYY. These novel PYY analogs are useful in the treatment of obesity, diabetes, and other disorders.Type: ApplicationFiled: April 30, 2014Publication date: November 6, 2014Applicant: GlaxoSmithKline Intellectual Property (No. 2) LimitedInventors: Steven Thomas Dock, Andrew James Carpenter, Robert Neil Hunter, III, Yulin Wu, Ved P. Srivastava