Patents by Inventor John Antos

John Antos 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: 11931352
    Abstract: This invention relates to methods and compositions for treatment of inv (16) leukemia and particularly to treatment of acute myeloid leukemia. Disclosed is a method of treating inv (16) leukemia comprising the step of administering to a subject in in need thereof a therapeutically effective combination of a) a compound of the formula (1) (1) and b) a BRD4 inhibitor selected from the group consisting of JQ1, CeMMECZ, 1-BET 151 (or GSK1210151A), 1-BET 762 (or GSK525762), PFI-1, bromosporine, OTX-015 (or MK-8628), TEN-010, CPI-203, CPI-0610, RVX-208, BI2536, TG101348, LY294002, ABBV-075 (or mivebresib), FT-1101, ZEN003694, pharmaceutically acceptable salts and mixtures thereof. The therapeutically effective combination synergistically inhibits proliferation of inv (16) leukemia cells. This invention also relates to pharmaceutical compositions comprising a therapeutically effective combination of the compound of formula (1) and the BRD4 inhibitor and a pharmaceutically acceptable excipient.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: March 19, 2024
    Assignees: UNIVERSITY OF VIRGINIA PATENT FOUNDATION, UNIVERSITY OF MASSACHUSETTS
    Inventors: John H. Bushweller, Anuradha Illendula, Lucio Hernan Castilla, John Anto Pulikkan
  • Patent number: 11738036
    Abstract: The present invention includes Uttroside B compositions and method for the treatment of hepatocellular carcinoma. Chemotherapeutic options for liver cancer are limited and the prognosis of HCC patients remains dismal. Sorafenib, is the only drug currently available for the treatment of hepatocellular carcinoma.
    Type: Grant
    Filed: May 27, 2017
    Date of Patent: August 29, 2023
    Assignee: RAJIV GANDHI CENTRE FOR BIOTECHNOLOGY, AN AUTONOMOUS INSTITUTE UNDER THE DEPARTMENT OF BIOTECHNOLOGY, GOVERNMENT OF INDIA
    Inventors: Ruby John Anto, Lekshmi Reghu Nath
  • Patent number: 11607422
    Abstract: The present invention includes Uttroside B compositions and method for the treatment of hepatocellular carcinoma. Chemotherapeutic options for liver cancer are limited and the prognosis of HCC patients remains dismal. Sorafenib, is the only drug currently available for the treatment of hepatocellular carcinoma.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: March 21, 2023
    Assignee: RAJIV GANDHI CENTRE FOR BIOTECHNOLOGY, AN AUTONOMOUS INSTITUTE UNDER THE DEPARTMENT OF BIOTECHNOLOGY. GOVERNMENT OF INDIA
    Inventors: Ruby John Anto, Lekshmi Reghu Nath
  • Publication number: 20210205280
    Abstract: This invention relates to methods and compositions for treatment of inv (16) leukemia and particularly to treatment of acute myeloid leukemia. Disclosed is a method of treating inv (16) leukemia comprising the step of administering to a subject in in need thereof a therapeutically effective combination of a) a compound of the formula (1) (1) and b) a BRD4 inhibitor selected from the group consisting of JQ1, CeMMECZ, 1-BET 151 (or GSK1210151A), 1-BET 762 (or GSK525762), PFI-1, bromosporine, OTX-015 (or MK-8628), TEN-010, CPI-203, CPI-0610, RVX-208, BI2536, TG101348, LY294002, ABBV-075 (or mivebresib), FT-1101, ZEN003694, pharmaceutically acceptable salts and mixtures thereof. The therapeutically effective combination synergistitally inhibits proliferation of inv (16) leukemia cells. This invention also relates to pharmaceutical compositions comprising a therapeutically effective combination of the compound of formula (1) and the BRD4 inhibitor and a pharmaceutically acceptable excipient.
    Type: Application
    Filed: May 24, 2019
    Publication date: July 8, 2021
    Inventors: John H. BUSHWELLER, Anuradha ILLENDULA, Lucio Hernan CASTILLA, John Anto PULIKKAN
  • Publication number: 20210154220
    Abstract: The present invention includes Uttroside B compositions and method for the treatment of hepatocellular carcinoma. Chemotherapeutic options for liver cancer are limited and the prognosis of HCC patients remains dismal. Sorafenib, is the only drug currently available for the treatment of hepatocellular carcinoma.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 27, 2021
    Inventors: Ruby John Anto, Lekshmi Reghu Nath
  • Publication number: 20190160088
    Abstract: The present invention includes Uttroside B compositions and method for the treatment of hepatocellular carcinoma. Chemotherapeutic options for liver cancer are limited and the prognosis of HCC patients remains dismal. Sorafenib, is the only drug currently available for the treatment of hepatocellular carcinoma.
    Type: Application
    Filed: May 27, 2017
    Publication date: May 30, 2019
    Inventors: Ruby John Anto, Lekshmi Reghu Nath
  • Publication number: 20050136822
    Abstract: The vent assembly (10) includes a vent frame (14), a vent (16) and a retainer (40). The ven frame attaches to a sidewall (20) of the vehicle. The vent frame defines an opening and includes a projection. The vent is received within the opening and is removably attached to the vent frame. The retainer selectively secures the vent to the vent frame. The retainer is slidably mounted on the vent and is translatable between an engaged position and a non-engaged position. In the engaged position, the vent is secured to the vent frame through engagement of the retainer with the projection of the vent frame. In the non-engaged position, the vent may be removed from the vent frame.
    Type: Application
    Filed: October 21, 2002
    Publication date: June 23, 2005
    Inventors: John Antos, Alfard Jansen, David Leistner
  • Publication number: 20050082956
    Abstract: A refrigerator shelving system includes an item retainer for securing items carried on a shelf, a mounting member for releasably securing a shelf to a cabinet of the refrigerator, and a spill tray carried by the shelf. The item retainer is movable between a first position and a second position such that when in the first position, a first side upwardly extends from the shelf and defines a fence and when in the second position the first side is parallel and adjacent to an upper surface of the shelf The shelf mounting member includes a first portion rotatably interconnected to a lateral side of the shelf and a second portion for selectively engaging a horizontal slot of a cabinet of the refrigerator. The mounting member is rotatable from a first position to a second position to engage the second portion with the horizontal slot. The spill tray includes a main body portion and a plurality of mounting elements.
    Type: Application
    Filed: October 21, 2002
    Publication date: April 21, 2005
    Inventors: David Leistner, John Antos, James Butler, John Wissinger
  • Publication number: 20050073226
    Abstract: A refrigerator storage bin includes a main body portion and a cover. The main body portion defines a bin storage area. The cover selectively provides access to the bin storage area. The cover is pivotally attached to a sidewal of a cabinet of the refrigerator for rotation about a pivot axis between an opened position and a closed position. The cover and main body portion include cooperating surfaces that articulate to cover from the closed position to the open position in response to translation of the main body portion from a first position to a second position.
    Type: Application
    Filed: October 21, 2002
    Publication date: April 7, 2005
    Inventors: John Antos, Wilco Wessels