Patents by Inventor Igor Ivanisevic
Igor Ivanisevic 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: 20220002338Abstract: Described herein are solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof, and use of solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol in treating numerous diseases and disorders, including hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions, and neurodegenerative conditions in subjects or human patients.Type: ApplicationFiled: April 26, 2021Publication date: January 6, 2022Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Patent number: 10995112Abstract: Described herein are solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof, and use of solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol in treating numerous diseases and disorders, including hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions, and neurodegenerative conditions in subjects or human patients.Type: GrantFiled: October 10, 2019Date of Patent: May 4, 2021Assignee: NeurMedix, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20200190133Abstract: Described herein are solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof, and use of solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol in treating numerous diseases and disorders, including hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions, and neurodegenerative conditions in subjects or human patients.Type: ApplicationFiled: October 10, 2019Publication date: June 18, 2020Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20180208623Abstract: Described herein are solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof, and use of solid state 17?-ethynylandrost-5-ene-3?,7?,17?-triol in treating numerous diseases and disorders, including hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions, and neurodegenerative conditions in subjects or human patients.Type: ApplicationFiled: December 21, 2017Publication date: July 26, 2018Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Patent number: 9877972Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?, 7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?, 7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?, 7?,17?-triol and uses of such formulations in treating the described conditions.Type: GrantFiled: August 14, 2014Date of Patent: January 30, 2018Assignee: NeurMedix, Inc.Inventors: Steven K White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Patent number: 9850271Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: GrantFiled: November 10, 2016Date of Patent: December 26, 2017Assignee: NeurMedix, Inc.Inventors: Steven K White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20170152281Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: ApplicationFiled: November 10, 2016Publication date: June 1, 2017Applicant: NeurMedix, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Patent number: 9555046Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: GrantFiled: August 14, 2014Date of Patent: January 31, 2017Assignee: NEURMEDIX, INC.Inventors: Steven K White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20160175322Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: ApplicationFiled: August 14, 2014Publication date: June 23, 2016Applicant: Harbor Therapeutics, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20160083415Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: ApplicationFiled: August 14, 2014Publication date: March 24, 2016Applicant: Harbor Therapeutics, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20160045516Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: ApplicationFiled: August 14, 2014Publication date: February 18, 2016Applicant: Harbor Therapeutics, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Patent number: 9150567Abstract: Crystalline salts of 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine, compositions thereof, methods for their preparation, and methods for their use are disclosed.Type: GrantFiled: August 25, 2014Date of Patent: October 6, 2015Assignee: Cymabay Therapeutics, Inc.Inventors: Jiangao Song, Charles A. McWherter, Fang Ma, Mark Andres, Igor Ivanisevic, Ekaterina Albert, Patricia Andres
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Publication number: 20150197518Abstract: Crystalline salts of 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine, compositions thereof, methods for their preparation, and methods for their use are disclosed.Type: ApplicationFiled: August 25, 2014Publication date: July 16, 2015Applicant: CYMABAY THERAPEUTICS, INC.Inventors: Jiangao Song, Charles A. McWherter, Fang Ma, Mark Andres, Igor Ivanisevic, Ekaterina Albert, Patricia Andres
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Patent number: 8815886Abstract: Crystalline salts of 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine, compositions thereof, methods for their preparation, and methods for their use are disclosed.Type: GrantFiled: March 28, 2013Date of Patent: August 26, 2014Assignee: Cymabay Therapeutics, Inc.Inventors: Jiangao Song, Charles A. McWherter, Fang Ma, Mark Andres, Igor Ivanisevic, Ekaterina Albert, Patricia Andres
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Publication number: 20140038971Abstract: Crystalline salts of 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine, compositions thereof, methods for their preparation, and methods for their use are disclosed.Type: ApplicationFiled: March 28, 2013Publication date: February 6, 2014Applicant: Metabolex, Inc.Inventors: Jiangao SONG, Charles A. McWherter, Fang Ma, Mark Andres, Igor Ivanisevic, Ekaterina Albert, Patricia Andres
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Patent number: 8524782Abstract: The present invention provides a scalable process for the preparation of stilbenes by (i) condensing 3,5-dialkylbenzyl phosphonates with 4?-O-tetrahydropyranyl benzaldehyde to get 3,5-alkyl-4?-O-tetrahydropyranyl Stilbene and (ii) deprotecting the obtained 3,5-Dialkyl-4?-O-tetrahydropyranylstilbene to yield stilbenes. The present invention also provides a novel intermediate 3,5-Dialkyl-4?-O-tetrahydropyranyl stilbene, which is a key intermediate for the synthesis of stilbenes such as Pterostilbene and Resveratrol. The present invention also provides characteristics of various solid forms of Pterostilbene, methods for their preparation, as well as dosage forms containing the same for administration to or consumption by humans.Type: GrantFiled: January 21, 2011Date of Patent: September 3, 2013Assignee: Laurus Labs Private LimitedInventors: Gottumukkala V. Subbaraju, Masna Mahesh, Hindupur R. Mohan, Thatipally Suresh, Igor Ivanisevic, Mark Andres, Kyle Stephens
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Patent number: 8410127Abstract: Crystalline salts of 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine, compositions thereof, methods for their preparation, and methods for their use are disclosed.Type: GrantFiled: September 20, 2010Date of Patent: April 2, 2013Assignee: Metabolex, Inc.Inventors: Jiangao Song, Charles A. McWherter, Fang Ma, Mark Andres, Igor Ivanisevic, Ekaterina Albert, Patricia Andres
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Publication number: 20120302537Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: ApplicationFiled: August 1, 2012Publication date: November 29, 2012Applicant: Harbor Therapeutics, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Publication number: 20120296105Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?,7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?,7?,17?-triol and uses of such formulations in treating the described conditions.Type: ApplicationFiled: August 1, 2012Publication date: November 22, 2012Applicant: Harbor Therapeutics, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe
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Patent number: 8252947Abstract: The invention provides and describes solid state 17?-ethynyl-androst-5-ene-3?, 7?,17?-triol including amorphous and crystalline forms and specific polymorphic forms thereof. Anhydrates and solvates of 17?-ethynyl-androst-5-ene-3?, ?,17?-triol include Form I anhydrate and Form IV and Form V solvates. The invention further relates to solid and suspension formulations containing 17?-ethynyl-androst-5-ene-3?,7?,17?-triol in a described solid state form and use of the formulations to treat hyperglycemic conditions, such as type 2 diabetes and metabolic syndrome, and autoimmune conditions, such as rheumatoid arthritis, ulcerative colitis and type 1 diabetes, among other inflammation related conditions in subjects or human patients. The invention also relates to methods to make liquid formulations from solid state forms of 17?-ethynyl-androst-5-ene-3?, 7?,17?-triol and uses of such formulations in treating the described conditions.Type: GrantFiled: April 3, 2009Date of Patent: August 28, 2012Assignee: Harbor Therapeutics, Inc.Inventors: Steven K. White, Igor Ivanisevic, Kyle Stephens, Mark Andres, Brenton Skylar Wolfe