Patents by Inventor Thamarai Ponnusamy
Thamarai Ponnusamy 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).
-
Patent number: 11873282Abstract: This invention provides novel indole, indazole, benzimidazole, benzotriazole, indoline, quinolone, isoquinoline, and carbazole selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, other AR-expressing cancers, androgenic alopecia or other hyper androgenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels (through degradation) and/or activity (through inhibition) of any androgen receptor including androgen receptor-full length (AR-FL) including pathogenic and/or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: September 22, 2020Date of Patent: January 16, 2024Assignee: University of Tennessee Research FoundationInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Publication number: 20230303496Abstract: This invention relates to selective androgen receptor covalent antagonists, synthetic intermediates and by-products, and related compounds, and compositions comprising the same, and uses thereof in treating androgen receptor dependent diseases and conditions such as hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR.Type: ApplicationFiled: August 24, 2022Publication date: September 28, 2023Inventors: Ramesh Narayanan, Thamarai Ponnusamy, Duane D. Miller, Yali He, Dong-Jin Hwang
-
Patent number: 11648234Abstract: This invention is directed to selective androgen receptor degrader (SARD) compounds pharmaceutical compositions and uses thereof in treating early prostate cancer, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: August 31, 2020Date of Patent: May 16, 2023Assignee: University of Tennessee Research FoundationInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Publication number: 20230146829Abstract: This invention is directed to selective androgen receptor degrader (SARD) compounds including heterocyclic rings and pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: August 24, 2022Publication date: May 11, 2023Inventors: Ramesh Narayanan, Thamarai Ponnusamy, Duane D. Miller, Yali He, Dong-Jin Hwang
-
Publication number: 20230115515Abstract: This invention relates to pyrazolylpropanamide compounds and uses thereof for treatment of prostate cancer, advanced prostate cancer, refractory prostate cancer, AR overexpressing prostate cancer, castration-resistant prostate cancer, castration-sensitive prostate cancer, AR-V7 expressing prostate cancer, or d567ES expressing prostate cancer, darolutamide resistant prostate cancer, enzalutamide resistant prostate cancer, apalutamide resistant prostate cancer, or abiraterone resistant prostate cancer.Type: ApplicationFiled: September 30, 2022Publication date: April 13, 2023Inventors: Ramesh Narayanan, Duane D. Miller, Yali He, Thamarai Ponnusamy, Dong-Jin Hwang
-
Patent number: 11591290Abstract: This invention provides novel 3-amino propanamide selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, androgenic alopecia or other 5 hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: January 29, 2020Date of Patent: February 28, 2023Assignee: University of Tennessee Research FoundationInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Charles B. Duke, Christopher C. Coss, Amanda Jones, James T. Dalton
-
Publication number: 20230041951Abstract: This invention provides novel indole, indazole, benzimidazole, benzotriazole, indoline, quinolone, isoquinoline, and carbazole selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, other AR-expressing cancers, androgenic alopecia or other hyper androgenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels (through degradation) and/or activity (through inhibition) of any androgen receptor including androgen receptor-full length (AR-FL) including pathogenic and/or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: March 14, 2022Publication date: February 9, 2023Inventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He, Jayaprakash Pagadala, Christopher C. Coss, James T. Dalton, Charles B. Duke
-
Publication number: 20230002326Abstract: This invention is directed to pyrrole, pyrazole, imidazole, triazole, and morpholine based selective androgen receptor degrader (SARD) compounds including heterocyclic anilide rings and their synthetic precursors. R-isomers, and non-hydroxylated and/or non-chiral propenamides, and pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: January 24, 2022Publication date: January 5, 2023Inventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Publication number: 20220081401Abstract: This invention is directed to pyrrole, pyrazole, imidazole, triazole, and morpholine based selective androgen receptor degrader (SARD) compounds including cyclic and heterocyclic anilide rings and their synthetic precursors, and mono-, di-, or multi-substituted N-heterocyclic rings, R-isomers, non-hydroxylated and/or non-chiral propanamides in treating androgen receptor dependent diseases and conditions such as hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamType: ApplicationFiled: November 29, 2021Publication date: March 17, 2022Inventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Patent number: 11273147Abstract: This invention provides novel indole, indazole, benzimidazole, benzotriazole, indoline, quinolone, isoquinoline, and carbazole selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, other AR-expressing cancers, androgenic alopecia or other hyper androgenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels (through degradation) and/or activity (through inhibition) of any androgen receptor including androgen receptor-full length (AR-FL) including pathogenic and/or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: August 30, 2019Date of Patent: March 15, 2022Assignee: University of Tennessee Research FoundationInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He, Jayaprakash Pagadala, Christopher C. Coss, James T. Dalton, Charles B. Duke
-
Patent number: 11230531Abstract: This invention is directed to pyrrole, pyrazole, imidazole, triazole, and morpholine based selective androgen receptor degrader (SARD) compounds including heterocyclic anilide rings and their synthetic precursors, R-isomers, and non-hydroxylated and/or non-chiral propanamides, and pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: February 5, 2020Date of Patent: January 25, 2022Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Patent number: 11230523Abstract: This invention is directed to pyrrole, pyrazole, imidazole, triazole, and morpholine based selective androgen receptor degrader (SARD) compounds including cyclic and heterocyclic anilide rings and their synthetic precursors, and mono-, di-, or multi-substituted N-heterocyclic rings, R-isomers, non-hydroxylated and/or non-chiral propanamides in treating androgen receptor dependent diseases and conditions such as hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamType: GrantFiled: May 29, 2019Date of Patent: January 25, 2022Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Publication number: 20210340122Abstract: This invention is directed to selective androgen receptor degrader (SARD) compounds including heterocyclic rings and pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedys disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: September 5, 2019Publication date: November 4, 2021Applicant: University of Tennessee Research FoundationInventors: Ramesh NARAYANAN, Duane D. MILLER, Yali HE, Dong-Jin HWANG, Thamarai PONNUSAMY
-
Publication number: 20210253525Abstract: This invention provides novel indole, indazole, benzimidazole, benzotriazole, indoline, quinolone, isoquinoline, and carbazole selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, other AR-expressing cancers, androgenic alopecia or other hyper androgenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels (through degradation) and/or activity (through inhibition) of any androgen receptor including androgen receptor-full length (AR-FL) including pathogenic and/or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: September 22, 2020Publication date: August 19, 2021Applicant: University of Tennessee Research FoundationInventors: Ramesh NARAYANAN, Duane D. MILLER, Thamarai PONNUSAMY, Dong-Jin HWANG, Yali HE
-
Publication number: 20210196678Abstract: This invention is directed to selective androgen receptor degrader (SARD) compounds including heterocyclic rings and pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: May 16, 2019Publication date: July 1, 2021Applicant: University of Tennessee Research FoundationInventors: Ramesh NARAYANAN, Duane D. MILLER, Thamarai PONNUSAMY, Dong-Jin HWANG, Yali HE
-
Publication number: 20210161864Abstract: This invention is directed to selective androgen receptor degrader (SARD) compounds pharmaceutical compositions and uses thereof in treating early prostate cancer, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: August 31, 2020Publication date: June 3, 2021Applicant: University of Tennessee Research FoundationInventors: Ramesh NARAYANAN, Duane D. MILLER, Thamarai PONNUSAMY, Dong-Jin HWANG, Yali HE
-
Patent number: 10987334Abstract: This invention relates to the treatment of breast cancer in a subject, for example a female subject.Type: GrantFiled: July 31, 2018Date of Patent: April 27, 2021Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: Ramesh Narayanan, Thamarai Ponnusamy
-
Publication number: 20210024458Abstract: This invention provides novel 3-amino propanamide selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, androgenic alopecia or other 5 hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: ApplicationFiled: January 29, 2020Publication date: January 28, 2021Applicants: ONCTERNAL THERAPEUTICS, INC, University of Tennessee Research FoundationInventors: Ramesh NARAYANAN, Duane D. MILLER, Thamarai PONNUSAMY, Dong-Jin HWANG, Charles B. DUKE, Christopher C. COSS, Amanda JONES, James T. DALTON
-
Patent number: 10865184Abstract: This invention provides novel indole, indazole, benzimidazole, benzotriazole, indoline, quinolone, isoquinoline, and carbazole selective androgen receptor degrader (SARD) compounds, pharmaceutical compositions and uses thereof in treating hyperproliferations of the prostate including pre-malignancies and benign prostatic hyperplasia, prostate cancer, advanced prostate cancer, castration resistant prostate cancer, other AR-expressing cancers, androgenic alopecia or other hyper androgenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels (through degradation) and/or activity (through inhibition) of any androgen receptor including androgen receptor-full length (AR-FL) including pathogenic and/or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: September 5, 2018Date of Patent: December 15, 2020Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He
-
Patent number: 10806719Abstract: This invention is directed to pyrrole, pyrazole, imidazole, triazole, and morpholine based selective androgen receptor degrader (SARD) compounds including heterocyclic anilide rings and their synthetic precursors, R-isomers, and non-hydroxylated and/or non-chiral propanamides, and pharmaceutical compositions and uses thereof in treating prostate cancer, advanced prostate cancer, castration resistant prostate cancer, triple negative breast cancer, other cancers expressing the androgen receptor, androgenic alopecia or other hyperandrogenic dermal diseases, Kennedy's disease, amyotrophic lateral sclerosis (ALS), abdominal aortic aneurysm (AAA), and uterine fibroids, and to methods for reducing the levels of androgen receptor-full length (AR-FL) including pathogenic or resistance mutations, AR-splice variants (AR-SV), and pathogenic polyglutamine (polyQ) polymorphisms of AR in a subject.Type: GrantFiled: May 16, 2018Date of Patent: October 20, 2020Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: Ramesh Narayanan, Duane D. Miller, Thamarai Ponnusamy, Dong-Jin Hwang, Yali He