Patents by Inventor Sandeep CHANDRASHEKHARAPPA

Sandeep CHANDRASHEKHARAPPA 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).

  • Publication number: 20240173288
    Abstract: In some embodiments of the invention, inventive compounds (e.g., Formula (I), (IA), (II), and (III), and urolithin derivatives) are disclosed. Other embodiments include compositions (e.g., pharmaceutical compositions) comprising the inventive compound. Still other embodiments of the invention include compositions (e.g., pharmaceutical compositions) for treating, for example, certain diseases using the inventive compounds. Some embodiments include methods of using the inventive compound (e.g., in compositions or in pharmaceutical compositions) for administering and treating (e.g., diseases). Further embodiments include methods for making the inventive compounds. Additional embodiments of the invention are also discussed herein.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 30, 2024
    Applicants: UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC., THE INSTITUTE FOR STEM CELL BIOLOGY AND REGENERATIVE MEDICINE (INSTEM)
    Inventors: Venkatakrishna Rao JALA, Haribabu BODDULURI, Rajbir SINGH, Praveen Kumar VEMULA, Sandeep CHANDRASHEKHARAPPA, Ankita Arun HIWALE
  • Patent number: 11986476
    Abstract: Compounds for treating tuberculosis and, particularly, anti-tubercular compounds that are (6-methyl-4-substitutedphenyl-2-oxo/thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(piperidin-1-yl)methanones and their use as anti-tubercular agents are provided.
    Type: Grant
    Filed: September 13, 2023
    Date of Patent: May 21, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Keshab M. Bairagi, Pran Kishore Deb, Melendran Pillay, Mohamed A. Morsy, Susanta K. Nayak, Sandeep Chandrashekharappa, Osama I. Alwassil
  • Patent number: 11981674
    Abstract: Compounds for treating preventing malaria and, particularly, to larvicidal agents that are 7-isopropyl 1-ethyl/methyl 3-(substituted benzoyl)-2-substituted indolizine-1,7-dicarboxylates derivatives and their use as larvicidal agents.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: May 14, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Sandeep Chandrashekharappa, Pran Kishore Deb, Osama I. Alwassil, Rashmi Venugopala
  • Patent number: 11981673
    Abstract: Novel 7-isopropyl 1,2-dimethyl 3-(substituted benzoyl)indolizine-1,2,7-tricarboxylates compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The 7-isopropyl 1,2-dimethyl 3-(substituted benzoyl)indolizine-1,2,7-tricarboxylates compounds, identified as adenosine A3 receptor (A3AR) modulators, are useful as anti-inflammation, anticancer and/or anti-ischemic agents, and as agents for treating other adenosine overexpression related conditions including rheumatoid arthritis, psoriasis and fatty liver diseases, inflammation, pain, and number of pathological conditions of the central and peripheral nervous systems.
    Type: Grant
    Filed: October 6, 2023
    Date of Patent: May 14, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Buccioni Michela, Gabriella Marucci, Sandeep Chandrashekharappa, Rashmi Venugopala
  • Patent number: 11974991
    Abstract: Adenosine receptor active compounds including 1,2,3,6,8-pentasubstituted indolizines and methods of using the same for inhibiting adenosine receptor activity are provided. These methods can be used to treat one or more pathological conditions of the central and peripheral nervous systems, such as but not limited to allergies, inflammation, glaucoma, brain ischemia, renal fibrosis, cancer, rheumatoid arthritis, psoriasis fatty liver diseases, stroke, pain, and any combination thereof.
    Type: Grant
    Filed: August 4, 2023
    Date of Patent: May 7, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Buccioni Michela, Gabriella Marucci, Pran Kishore Deb, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Sandeep Chandrashekharappa, Sheena Shashikanth
  • Patent number: 11976066
    Abstract: Compounds for treating tuberculosis and, particularly, to anti-tubercular compounds that are substituted 7-amino-3-(substituted benzoyl)indolizine-1-carboxylates and their use as anti-tubercular agents.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: May 7, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Melendran Pillay, Vijaykumar Uppar, Pran Kishore Deb, Rashmi Venugopala, Sandeep Chandrashekharappa, Basavaraj Padmashali
  • Patent number: 11939294
    Abstract: Compounds for treating tuberculosis and, particularly, to anti-tubercular compounds that are 1-(2-(substitutedphenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bromides and their use as anti-tubercular agents.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: March 26, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Mahmoud Kandeel, Melendran Pillay, Osama I. Alwassil, Mohamed A. Morsy, Rashmi Venugopala, Sandeep Chandrashekharappa, Bandar E. Aldhubiab
  • Patent number: 11938120
    Abstract: Compounds for treating tuberculosis and, particularly, anti-tubercular compounds that are ethyl 2-substitued-1-(substitutedbenzoyl)-7-methylpyrrolo[1,2-a]quinoline-3-carboxylate derivatives and their use as anti-tubercular agents are provided.
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: March 26, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Melendran Pillay, Sandeep Chandrashekharappa, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Christophe Tratrat, Sheena Shashikanth, Vijaykumar Uppar, Basavaraj Padmashali
  • Patent number: 11926627
    Abstract: Compounds for treating tuberculosis and, particularly, antitubercular compounds that are substituted 7-methyl quinoline derivatives and their use as antitubercular agents are provided.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: March 12, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Melendran Pillay, Vijaykumar Uppar, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Sandeep Chandrashekharappa, Basavaraj Padmashali
  • Patent number: 11919900
    Abstract: Compounds for treating tuberculosis and, particularly, antitubercular compounds that are 1-substituted benzoyl-4-bromopyrrolo[1,2-a]quinoline-3-carboxylate derivatives and their use as antitubercular agents are provided.
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: March 5, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Melendran Pillay, Sandeep Chandrashekharappa, Mohamed A. Morsy, Bandar E. Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Vijaykumar Uppar, Raghu Prasad Mailavaram, Basavaraj Padmashali
  • Patent number: 11919860
    Abstract: Novel 1-(2-(substituted phenyl)-2-oxoethyl)-4-(isopropoxycarbonyl)pyridin-1-ium bromide derivatives, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The 1-(2-(substituted phenyl)-2-oxoethyl)-4-(isopropoxycarbonyl)pyridin-1-ium bromide derivative compounds are useful as anti-tubercular agents.
    Type: Grant
    Filed: October 6, 2023
    Date of Patent: March 5, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Melendran Pillay, Mohamed A. Morsy, Bandar Aldhubiab, Sandeep Chandrashekharappa
  • Patent number: 11912683
    Abstract: Compounds for treating tuberculosis and, particularly, anti-tubercular compounds that are (6-methyl-4-substitutedphenyl-2-oxo/thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(piperidin-1-yl)methanones and their use as anti-tubercular agents are provided.
    Type: Grant
    Filed: September 13, 2023
    Date of Patent: February 27, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Keshab M. Bairagi, Pran Kishore Deb, Melendran Pillay, Mohamed A. Morsy, Susanta K. Nayak, Sandeep Chandrashekharappa, Osama I. Alwassil
  • Patent number: 11884631
    Abstract: Compounds for treating tuberculosis and, particularly, to anti-tubercular compounds that are phenyl quinolin-1-ium bromide derivatives and their use as anti-tubercular agents.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: January 30, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Melendran Pillay, Sandeep Chandrashekharappa, Mohamed A. Morsy, Bandar Adlhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Christophe Tratrat, Sheena Shashikanth
  • Patent number: 11845746
    Abstract: Compounds for treating tuberculosis and, particularly, anti-tubercular compounds that are ethyl 2-substituted-1-(substitutedbenzoyl)-7-methylpyrrolo[1,2-a]quinoline-3-carboxylate derivatives and their use as anti-tubercular agents are provided.
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: December 19, 2023
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Melendran Pillay, Sandeep Chandrashekharappa, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Christophe Tratrat, Sheena Shashikanth, Vijaykumar Uppar, Basavaraj Padmashali
  • Patent number: 11807640
    Abstract: The substituted indolizine dicarboxylates are antibacterial agents. The emergence of drug-resistant bacteria calls for constant development of new antibacterial agents with the aim of generating medicaments that are potent against drug sensitive and resistant bacteria and are well tolerated. The present compounds are not only new, but have very valuable antimicrobial properties. These compounds showed a broad spectrum of activity against tuberculosis mycobacteria. Based on their pharmacological profiles, the present compounds may find important clinical applications for severe infectious diseases and tuberculosis.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: November 7, 2023
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Bandar Aldhubiab, Mohamed A. Morsy, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Christophe Tratrat, Sandeep Chandrashekharappa, Melendran Pillay, Pran Kishore Deb, Sheena Shashikanth
  • Patent number: 11530217
    Abstract: Anti-tubercular compounds include trisubstituted indolizines having the following structural formula: wherein R1 is selected from the group consisting of 4-OCH3, 4-Cl, 4-Br, 4-F, 2-NO2, 3,5-CF3, CN, CH3, R2 is COOCH3, COOC2H5, and R3 is H and COOCH3.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: December 20, 2022
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha, Mohamed A. Morsy, Sandeep Chandrashekharappa, Melendran Pillay, Pran Kishore Deb
  • Publication number: 20210267932
    Abstract: In some embodiments of the invention, inventive compounds (e.g., Formula (I), (IA), (II), and (III), and urolithin derivatives) are disclosed. Other embodiments include compositions (e.g., pharmaceutical compositions) comprising the inventive compound. Still other embodiments of the invention include compositions (e.g., pharmaceutical compositions) for treating, for example, certain diseases using the inventive compounds. Some embodiments include methods of using the inventive compound (e.g., in compositions or in pharmaceutical compositions) for administering and treating (e.g., diseases). Further embodiments include methods for making the inventive compounds. Additional embodiments of the invention are also discussed herein.
    Type: Application
    Filed: May 14, 2019
    Publication date: September 2, 2021
    Applicants: University of Louisville Research Foundation, Inc., The Institute for Stem Cell Biology and Regenerative Medicine (InStem)
    Inventors: Venkatakrishna Rao JALA, Haribabu BODDULURI, Rajbir SINGH, Praveen Kumar VEMULA, Sandeep CHANDRASHEKHARAPPA, Ankita Arun HIWALE