Patents Assigned to Kythera Biopharmaceuticals, Inc.
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Patent number: 10550378Abstract: Polypeptides, viruses, methods and compositions provided herein are useful for the selective elimination of senescent cells. Method aspects include methods for inducing apoptosis in a senescent cell comprising administering to the cell a polynucleotide, virus, host cell, or pharmaceutical composition described herein. Other methods include expressing a pro-apoptotic gene in a senescent cell comprising administering to the cell the polynucleotide, virus, or pharmaceutical composition as described herein.Type: GrantFiled: June 10, 2019Date of Patent: February 4, 2020Assignees: Unity Biotechnology, Inc., Kythera Biopharmaceuticals, Inc.Inventors: Serge Lichtsteiner, Nathaniel David
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Patent number: 10378002Abstract: Polypeptides, viruses, methods and compositions provided herein are useful for the selective elimination of senescent cells. Method aspects include methods for inducing apoptosis in a senescent cell comprising administering to the cell a polynucleotide, virus, host cell, or pharmaceutical composition described herein. Other methods include expressing a pro-apoptotic gene in a senescent cell comprising administering to the cell the polynucleotide, virus, or pharmaceutical composition as described herein.Type: GrantFiled: July 6, 2018Date of Patent: August 13, 2019Assignees: Unity Biotechnology, Inc., Kythera Biopharmaceuticals, Inc.Inventors: Serge Lichtsteiner, Nathaniel David
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Publication number: 20190135855Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-?-hydroxysteroids from ?-9,11-ene, 11-keto or 11-hydroxy-?-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone.Type: ApplicationFiled: May 25, 2018Publication date: May 9, 2019Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Achampeta Rathan Prasad, John Gregory Reid, Roy A. Swaringen, JR.
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Patent number: 10279018Abstract: Provided herein are immunogenic compositions (vaccines) and methods for immunizing a subject with the immunogenic compositions for inducing an adaptive immune response directed specifically against senescent cells for treatment and prophylaxis of age-related diseases and disorders, and other diseases and disorders associated with or exacerbated by the presence of senescent cells. The immunogenic compositions provided herein comprise at least one or more senescent cell-associated antigens, polynucleotides encoding senescent cell-associated antigens, and recombinant expression vectors comprising the polynucleotides for use in administering to a subject in need thereof.Type: GrantFiled: December 3, 2013Date of Patent: May 7, 2019Assignees: UNITY BIOTECHNOLOGY, INC., BUCK INSTITUTE FOR RESEARCH ON AGING, KYTHERA BIOPHARMACEUTICALS, INC.Inventors: Alain Philippe Vasserot, Serge Lichtsteiner, Judith Campisi
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Publication number: 20190127415Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: ApplicationFiled: November 6, 2018Publication date: May 2, 2019Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Publication number: 20190048037Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof are provided.Type: ApplicationFiled: July 31, 2018Publication date: February 14, 2019Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Achampeta Rathan Prasad, Roy A. Swaringen, JR., John Gregory Reid, Robert M. Moriarty, Akhila Kumar Sahoo
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Publication number: 20190038638Abstract: The present application is directed to an aqueous pharmaceutical formulation comprising less than about 5% w/v sodium deoxycholate maintained at a pH sufficient to substantially inhibit precipitation of the sodium deoxycholate. Also disclosed herein, are methods for inhibiting precipitation of sodium deoxycholate in an aqueous solution comprising less than about 5% w/v of sodium deoxycholate, said method comprising maintaining pH of the solution of from at least about 8.0 to about 8.5.Type: ApplicationFiled: August 14, 2018Publication date: February 7, 2019Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert Emil HODGE, Jeffrey Douglas WEBSTER
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Patent number: 10144757Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: GrantFiled: June 8, 2017Date of Patent: December 4, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Publication number: 20180338987Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: ApplicationFiled: May 23, 2018Publication date: November 29, 2018Applicant: KYTHERA BIOPHARMACEUTICALS, INC.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Patent number: 10071105Abstract: The present application is directed to an aqueous pharmaceutical formulation comprising less than about 5% w/v sodium deoxycholate maintained at a pH sufficient to substantially inhibit precipitation of the sodium deoxycholate. Also disclosed herein, are methods for inhibiting precipitation of sodium deoxycholate in an aqueous solution comprising less than about 5% w/v of sodium deoxycholate, said method comprising maintaining pH of the solution of from at least about 8.0 to about 8.5.Type: GrantFiled: July 14, 2017Date of Patent: September 11, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Robert Emil Hodge, Jeffrey Douglas Webster
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Patent number: 10053486Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof are provided.Type: GrantFiled: April 24, 2015Date of Patent: August 21, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Achampeta Rathan Prasad, Roy A. Swaringen, Jr., John Gregory Reid, Robert M. Moriarty, Akhila Kumar Sahoo
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Publication number: 20180221391Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: ApplicationFiled: March 29, 2018Publication date: August 9, 2018Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Patent number: 10005813Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-?-hydroxysteroids from ?-9,11-ene, 11-keto or 11-hydroxy-?-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone.Type: GrantFiled: May 23, 2017Date of Patent: June 26, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Achampeta Rathan Prasad, John Gregory Reid, Roy A. Swaringen, Jr.
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Patent number: 9987291Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: GrantFiled: March 28, 2017Date of Patent: June 5, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Patent number: 9949986Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: GrantFiled: November 11, 2016Date of Patent: April 24, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Patent number: 9925170Abstract: Provided herein are pharmacologically active compositions suitable for topical application or injection directly for fat treatment without the need for surgical intervention.Type: GrantFiled: September 30, 2016Date of Patent: March 27, 2018Assignee: Kythera Biopharmaceuticals, Inc.Inventors: Serge Lichtsteiner, Alain Vasserot, Neil Poloso
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Publication number: 20180015105Abstract: The present application is directed to an aqueous pharmaceutical composition comprising from about 0.4% w/v to less than about 2% w/v of a salt of deoxycholic acid, wherein the composition is maintained at a pH from about 8.1 to about 8.5 such that the composition is stabilized against precipitation. Also disclosed herein, are methods for stabilizing an aqueous pharmaceutical composition comprising from about 0.4% w/v to less than about 2% w/v of a salt of deoxycholic acid against precipitation, said method comprising maintaining pH of the solution from about 8.1 to about 8.5.Type: ApplicationFiled: July 28, 2017Publication date: January 18, 2018Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert Emil Hodge, Jeffrey Douglas Webster, Robert M. Moriarty
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Publication number: 20180000835Abstract: The present application is directed to an aqueous pharmaceutical formulation comprising less than about 5% w/v sodium deoxycholate maintained at a pH sufficient to substantially inhibit precipitation of the sodium deoxycholate. Also disclosed herein, are methods for inhibiting precipitation of sodium deoxycholate in an aqueous solution comprising less than about 5% w/v of sodium deoxycholate, said method comprising maintaining pH of the solution of from at least about 8.0 to about 8.5.Type: ApplicationFiled: July 14, 2017Publication date: January 4, 2018Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert Emil Hodge, Jeffrey Douglas Webster
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Publication number: 20170342101Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.Type: ApplicationFiled: June 8, 2017Publication date: November 30, 2017Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Nathaniel E. David, Nadir Ahmeduddin Mahmood
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Publication number: 20170320905Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-?-hydroxysteroids from ?-9,11-ene, 11-keto or 11-hydroxy-?-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone.Type: ApplicationFiled: May 23, 2017Publication date: November 9, 2017Applicant: Kythera Biopharmaceuticals, Inc.Inventors: Robert M. Moriarty, Achampeta Rathan Prasad, John Gregory Reid, Roy A. Swaringen, Jr.