Patents by Inventor Vinuta Kamat

Vinuta Kamat 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).

  • 5-(SUBSTITUTEDPHENYL)-7-THIOXO-7,8-DIHYDROPYRIMIDO[4,5-d]PYRIMIDINE-2,4(1H,3H)-DIONE ANALOGUES AS ANTIBACTERIAL AGENTS
    Publication number: 20250051336
    Abstract: Compounds for treating a microbial and/or bacterial infection and, particularly, to compounds that are 5-(substitutedphenyl)-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues and their use as anti-microbial or anti-bacterial agents.
    Type: Application
    Filed: March 27, 2024
    Publication date: February 13, 2025
    Inventors: KATHARIGATTA N. VENUGOPALA, PRAN KISHORE DEB, VINUTA KAMAT, RANGAPPA SANTOSH, BOJA POOJARY, MANOHAR S. KUGAJI, VIJAY M. KUMBAR, MOHAMED A. MORSY, BANDAR ALDHUBIAB, MAHESH ATTIMARAD, ANROOP B. NAIR, NAGARAJA SREEHARSHA
  • 5-(SUBSTITUTEDPHENYL)-7-THIOXO-7,8-DIHYDROPYRIMIDO[4,5-d]PYRIMIDINE-2,4(1H,3H)-DIONE ANALOGUES AS ANTIBACTERIAL AGENTS
    Publication number: 20250051342
    Abstract: Compounds for treating a microbial and/or bacterial infection and, particularly, to compounds that are 5-(substitutedphenyl)-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues and their use as anti-microbial or anti-bacterial agents.
    Type: Application
    Filed: June 7, 2024
    Publication date: February 13, 2025
    Inventors: Katharigatta N. VENUGOPALA, Pran Kishore DEB, Vinuta KAMAT, Rangappa SANTOSH, Boja POORJARY, Manohar S. KUGAJI, Vijay M. KUMBAR, Mohamed A. MORSY, Bandar ALDHUBIAB, Mahesh ATTIMARAD, Anroop B. NAIR, Nagaraja SREEHARSHA
  • 5-(substitutedphenyl)-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues as antibacterial agents
    Patent number: 12221450
    Abstract: Compounds for treating a microbial and/or bacterial infection and, particularly, to compounds that are 5-(substituted phenyl)-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues and their use as anti-microbial or anti-bacterial agents.
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: February 11, 2025
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Vinuta Kamat, Rangappa Santosh, Boja Poojary, Manohar S. Kugaji, Vijay M. Kumbar, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha
  • 5-(Substitutedphenyl)-7-Imino-7,8-Dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues as anti-inflammatory agents
    Patent number: 12187733
    Abstract: Compounds for treating an inflammatory disease, disorder, or condition and, particularly, to compounds that are 5-(substitutedphenyl)-7-imino-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues and their use as anti-inflammatory agents.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: January 7, 2025
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Vinuta Kamat, Rangappa Santosh, Boja Poojary, Manohar S. Kugaji, Vijay M. Kumbar, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha
  • 7-Imino-5-(1H-indol-3-yl)-1,3-substituted-7,8-dihdropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione as anti-inflammatory agents
    Patent number: 12145936
    Abstract: 7-Imino-5-(1H-indol-3-yl)-1,3-substituted-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 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 present compounds, identified as COX-2 inhibitors, are useful as anti-inflammatory agents.
    Type: Grant
    Filed: November 15, 2023
    Date of Patent: November 19, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Vinuta Kamat, Rashmi Venugopala, Amit Kumar, Boja Poojary
  • Substituted 7,8-dihydropyrimido[4,5-d]pyrimidines as anti-tubercular agents
    Patent number: 11976076
    Abstract: Compounds for treating tuberculosis and, particularly, to anti-tubercular compounds that are 5-(1H-indol-3-yl)-1,3-substituted-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione derivatives and their use as anti-tubercular agents. Each compound may have the formula I: or a pharmaceutically acceptable salt or tautomer thereof, wherein: R1 is H or CH3; R2 is H or CH3; and X is O or S.
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: May 7, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Rashmi Venugopala, Melendran Pillay, Vinuta Kamat, Amit Kumar
  • 5-(3-substituted phenyl)-pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione derivatives as anticancer agents
    Patent number: 11964982
    Abstract: Compounds for treating cancer and, particularly, to compounds that are 5-(3-substituted phenyl)-pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione analogues and their use as anticancer agents.
    Type: Grant
    Filed: November 10, 2023
    Date of Patent: April 23, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Vinuta Kamat, Rangappa Santosh, Boja Poojary, Manohar S. Kugaji, Vijay M. Kumbar, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha
  • 5-(1H-indol-3-yl)-1,3-substitutedpyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione as anticancer agents
    Patent number: 11958857
    Abstract: Methods of treating cancer in a patient by administering 5-(1H-indol-3-yl)-1,3-substituted pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione to a patient in need thereof.
    Type: Grant
    Filed: November 13, 2023
    Date of Patent: April 16, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Rashmi Venugopala, Vinuta Kamat, Amit Kumar
  • 5-(3-substituted phenyl)-pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione derivatives as anticancer agents
    Patent number: 11932649
    Abstract: Compounds for treating cancer and, particularly, to compounds that are 5-(3-substituted phenyl)-pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-trione analogues and their use as anticancer agents. The compounds have the structure: wherein: R1 is selected from the group consisting of hydrogen, hydroxy, and benzyloxy; R2 is selected from the group consisting of hydrogen, a C1-C6 straight or branched chain alkoxy, and benzyloxy; R3 is selected from the group consisting of hydrogen and a C1-C6 straight or branched chain alkyl; and R4 is selected from the group consisting of hydrogen and a C1-C6 straight or branched chain alkyl.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: March 19, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Vinuta Kamat, Rangappa Santosh, Boja Poojary, Manohar S. Kugaji, Vijay M. Kumbar, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha
  • 5-(substitutedphenyl)-7-imino-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues as anti-inflammatory agents
    Patent number: 11884677
    Abstract: Compounds for treating an inflammatory disease, disorder, or condition and, particularly, to compounds that are 5-(substitutedphenyl)-7-imino-7,8-dihydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione analogues and their use as anti-inflammatory agents.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: January 30, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Katharigatta N. Venugopala, Pran Kishore Deb, Vinuta Kamat, Rangappa Santosh, Boja Poojary, Manohar S. Kugaji, Vijay M. Kumbar, Mohamed A. Morsy, Bandar Aldhubiab, Mahesh Attimarad, Anroop B. Nair, Nagaraja Sreeharsha