Patents by Inventor Subhash Padhye

Subhash Padhye 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: 10844012
    Abstract: Disclosed herein are antibacterial compounds, pharmaceutical compositions including the antibacterial compounds, and methods of treating bacterial infections using the compounds and compositions.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: November 24, 2020
    Assignee: Wayne State University
    Inventors: Fazlul H. Sarkar, Subhash Padhye, Bernhard Max Biersack, Hossein Salimnia
  • Publication number: 20200283384
    Abstract: Disclosed herein are antibacterial compounds, pharmaceutical compositions including the antibacterial compounds, and methods of treating bacterial infections using the compounds and compositions.
    Type: Application
    Filed: May 27, 2020
    Publication date: September 10, 2020
    Applicant: Wayne State University
    Inventors: Fazlul H. Sarkar, Subhash Padhye, Bernhard Max Biersack, Hossein Salimnia
  • Patent number: 10703716
    Abstract: Disclosed herein are antibacterial compounds, pharmaceutical compositions including the antibacterial compounds, and methods of treating bacterial infections using the compounds and compositions.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: July 7, 2020
    Assignee: Wayne State University
    Inventors: Fazlul H. Sarkar, Subhash Padhye, Bernhard Max Biersack, Hossein Salimnia
  • Publication number: 20200102264
    Abstract: A pharmaceutical composition can include: a marmelin analog compound, and a pharmaceutically acceptable carrier having the compound. The compound can be present in a therapeutically effective amount to treat or inhibit a disease state. The disease state can be cancer. The cancer can be selected from brain cancers, head and neck cancers, thyroid cancers, gastrointestinal cancers, esophageal cancers, stomach cancers, pancreatic cancers, liver cancers, colo-rectal cancers, lung cancers, kidney cancers, prostate cancers, bladder cancers, testicular cancers, breast cancers, ovarian cancers, cervical cancers, and melanomas. The carrier includes a cyclodextrin, which may form a complex with the compound. The compounds and compositions can be used to treat or inhibit progression of cancers. Colo-rectal, bladder, and prostate cancers are examples of some of the cancers that can be treated with the marmelin analog compounds.
    Type: Application
    Filed: August 14, 2019
    Publication date: April 2, 2020
    Applicant: THE UNIVERSITY OF KANSAS
    Inventors: Shrikant ANANT, Dharmallngam SUBRAMANIAM, Subhash PADHYE
  • Publication number: 20190031610
    Abstract: Disclosed herein are antibacterial compounds, pharmaceutical compositions including the antibacterial compounds, and methods of treating bacterial infections using the compounds and compositions.
    Type: Application
    Filed: March 20, 2017
    Publication date: January 31, 2019
    Applicant: WAYNE STATE UNIVERSITY
    Inventors: Fazlul H. Sarkar, Subhash Padhye, Bernhard Max Biersack, Hossein Salimnia
  • Publication number: 20180273469
    Abstract: A pharmaceutical composition can include: a marmelin analog compound, and a pharmaceutically acceptable carrier having the compound. The compound can be present in a therapeutically effective amount to treat or inhibit a disease state. The disease state can be cancer. The cancer can be selected from brain cancers, head and neck cancers, thyroid cancers, gastrointestinal cancers, esophageal cancers, stomach cancers, pancreatic cancers, liver cancers, colo-rectal cancers, lung cancers, kidney cancers, prostate cancers, bladder cancers, testicular cancers, breast cancers, ovarian cancers, cervical cancers, and melanomas. The carrier includes a cyclodextrin, which may form a complex with the compound. The compounds and compositions can be used to treat or inhibit progression of cancers. Colo-rectal, bladder, and prostate cancers are examples of some of the cancers that can be treated with the marmelin analog compounds.
    Type: Application
    Filed: June 1, 2018
    Publication date: September 27, 2018
    Inventors: Shrikant Anant, Dharmalingam Subramaniam, Subhash Padhye
  • Publication number: 20170144965
    Abstract: A pharmaceutical composition can include: a marmelin analog compound, and a pharmaceutically acceptable carrier having the compound. The compound can be present in a therapeutically effective amount to treat or inhibit a disease state. The disease state can be cancer. The cancer can be selected from brain cancers, head and neck cancers, thyroid cancers, gastrointestinal cancers, esophageal cancers, stomach cancers, pancreatic cancers, liver cancers, colo-rectal cancers, lung cancers, kidney cancers, prostate cancers, bladder cancers, testicular cancers, breast cancers, ovarian cancers, cervical cancers, and melanomas. The carrier includes a cyclodextrin, which may form a complex with the compound. The compounds and compositions can be used to treat or inhibit progression of cancers. Colorectal, bladder, and prostate cancers are examples of some of the cancers that can be treated with the marmelin analog compounds.
    Type: Application
    Filed: June 5, 2015
    Publication date: May 25, 2017
    Inventors: Shrikant Anant, Dharmalingam Subramaniam, Subhash Padhye
  • Publication number: 20140303109
    Abstract: Water-soluble fluorinated analogs of natural curcumin, and particularly difluoro Knoevenagel condensates and Schiff bases, along with their corresponding copper (H) complexes have improved bioavailablity over curcumin. The fluorine-substituted analogs of curcumin are useful as chemopreventive and/or therapeutic agents against cancers and/or against the development of drug-resistant cancer. A preferred compound is (IE,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene{4(3,4 difluorobenzaldehyde)}-3,5-dione.
    Type: Application
    Filed: March 25, 2011
    Publication date: October 9, 2014
    Inventors: Fazlul H. Sarkar, Subhash Padhye
  • Publication number: 20100160268
    Abstract: A pharmacologic agent for treating and/or preventing cancer, among other diseases and conditions, and particularly breast, prostate, and pancreatic cancer, in humans and animals. The novel pharmacologic agent is an isoflavonoid or isoflavonoid mimetic covalently attached to a cytotoxic pharmacophore that, preferably has the ability to conjugate with a metal salt to form a more potent metal complex, particularly a Cu(II) complex. The isoflavonoid or isoflavonoid mimetic may he non-fragmented steroidal hormone, such as progesterone which is structurally related to the isoflavone genistein, or a small molecule hormone mimetic, such as chromone. An illustrative non-fragmented steroidal embodiment is 17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,13,14,15, 16,17-tetradecahydrocyclopenta[a]phenanthren-3-thiosemicarbazone and its Cu(II) complex. Effective chromone analogs include the thiosemicarbazone and hydrazone analogs of 4-oxo-4H-chromene-3-carboxaldehyde and their Cu(IT) complexes.
    Type: Application
    Filed: September 25, 2006
    Publication date: June 24, 2010
    Inventors: Sarkar Fazlul, Subhash Padhye
  • Publication number: 20070122843
    Abstract: A pharmacologic agent for treating and/or preventing cancer, among other diseases and conditions, and particularly breast, prostate, and pancreatic cancer, in humans and animals. The novel pharmacologic agent is an isoflavonoid or isoflavonoid mimetic covalently attached to a cytotoxic pharmacophore that, preferably has the ability to conjugate with a metal salt to form a more potent metal complex, particularly a Cu(II) complex. The isoflavonoid or isoflavonoid mimetic may be non-fragmented steroidal hormone, such as progesterone which is structurally related to the isoflavone genistein, or a small molecule hormone mimetic, such as chromone. An illustrative non-fragmented steroidal embodiment is 17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,13,14,15,16,17-tetradecahydrocyclopenta[a]phenantnren-3-thiosemicarbazone and its Cu(II) complex. Effective chromone analogs include the thiosemicarbazone and hydrazone analogs of 4-oxo-4H-chromene-3-carboxaldehyde and their Cu(II) complexes.
    Type: Application
    Filed: June 2, 2006
    Publication date: May 31, 2007
    Inventors: Fazlul Sarkar, Subhash Padhye