Patents Assigned to Navinta III Inc
  • Patent number: 11732964
    Abstract: A lyophilization promoting element to facilitate the transfer of heat between a lyophilizer and a pre-lyophilization solution. The element includes a base plate with a plurality of apertures. The base plate is made of a thermally conductive material and the apertures are regularly arranged within the base plate, each aperture being sized to receive a pharmaceutical vial container containing a pre-lyophilization solution. A method of lyophilizing includes inserting one or more pharmaceutical vial containers into the plurality of apertures of the lyophilization promoting element and placing the lyophilization promoting element holding the one or more pharmaceutical vial containers on a shelf of a lyophilizer.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: August 22, 2023
    Assignee: Navinta III Inc
    Inventors: Mahendra R. Patel, Sandipkumar Arvindbhai Patel
  • Patent number: 11667614
    Abstract: Processes that use novel reagents for the removal of colored impurity during the preparation of Salcaprozic Acid and pharmaceutically acceptable salts thereof. The processes include hydrolysis of 8-(2,4-dioxo-1,3-benzoxazin-3-yl)octanoic acid ethyl ester in the presence of or by contacting it with benzotriazole, hydrazine and/or sodium borohydride.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: June 6, 2023
    Assignee: Navinta III Inc.
    Inventors: Pankaj Vasudev Parmar, Raja Jeyakumar John Muthiah, Vikas Kantilal Chauhan, Jagdish Kanjibhai Solanki
  • Patent number: 11654154
    Abstract: Solid compositions having about 150 mg to about 245 mg Fosaprepitant that are stable after storage at about 25° C. for 6 months and processes for preparing solid Fosaprepitant compositions that are stable after long term storage at room temperature. The processes include freezing a Fosaprepitant solution in the primary packaging container at a first freezing temperature; applying vacuum at second temperature that is higher than the freezing temperature; fully stoppering the primary packaging container; and sealing the stoppered primary packaging container.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: May 23, 2023
    Assignee: Navinta III Inc
    Inventor: Sandipkumar Arvindbhai Patel
  • Publication number: 20210325110
    Abstract: A lyophilization promoting element to facilitate the transfer of heat between a lyophilizer and a pre-lyophilization solution. The element includes a base plate with a plurality of apertures. The base plate is made of a thermally conductive material and the apertures are regularly arranged within the base plate, each aperture being sized to receive a pharmaceutical vial container containing a pre-lyophilization solution. A method of lyophilizing includes inserting one or more pharmaceutical vial containers into the plurality of apertures of the lyophilization promoting element and placing the lyophilization promoting element holding the one or more pharmaceutical vial containers on a shelf of a lyophilizer.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 21, 2021
    Applicant: Navinta III Inc
    Inventors: Mahendra R. Patel, Sandipkumar Arvindbhai Patel
  • Patent number: 10869848
    Abstract: The present invention provides pharmaceutical formulations of lyophilized carmustine suitable for pharmaceutical use. The present invention further provides methods of producing lyophilized carmustine. The pharmaceutical formulations can be used for any disease that is sensitive to treatment with carmustine, such as neoplastic diseases.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: December 22, 2020
    Assignee: Navinta III Inc
    Inventor: Mahendra R. Patel
  • Publication number: 20200237788
    Abstract: Solid compositions having about 150 mg to about 245 mg Fosaprepitant that are stable after storage at about 25° C. for 6 months and processes for preparing solid Fosaprepitant compositions that are stable after long term storage at room temperature. The processes include freezing a Fosaprepitant solution in the primary packaging container at a first freezing temperature; applying vacuum at second temperature that is higher than the freezing temperature; fully stoppering the primary packaging container; and sealing the stoppered primary packaging container.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 30, 2020
    Applicant: Navinta III Inc
    Inventor: Sandipkumar Arvindbhai Patel
  • Patent number: 10342769
    Abstract: The present invention provides pharmaceutical formulations of lyophilized carmustine suitable for pharmaceutical use. The present invention further provides methods of producing lyophilized carmustine. The pharmaceutical formulations can be used for any disease that is sensitive to treatment with carmustine, such as neoplastic diseases.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: July 9, 2019
    Assignee: Navinta III Inc
    Inventor: Mahendra R. Patel
  • Patent number: 10085971
    Abstract: A kit for treating psychosis by administering a pharmaceutically acceptable liquid composition of Asenapine to oral mucosa includes a formulation having Asenapine, or a pharmaceutically acceptable salt or hydrate thereof, ethanol, and water and a multidose pump filled with the formulation. The Asenapine compositions are stable for an extended period of time at normal storage conditions.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: October 2, 2018
    Assignee: Navinta III Inc
    Inventor: Mahendra R. Patel