Patents by Inventor Naga DUGGIRALA

Naga DUGGIRALA 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).

  • COMPOSITIONS AND METHODS AND USES RELATING THERETO
    Publication number: 20230234972
    Abstract: Stable crystal forms comprising lithium ions and the conjugate base of an organic acid which is in the form of anhydrous coordination polymer that exhibit improved in vivo performance with respect to lithium carbonate.
    Type: Application
    Filed: March 24, 2023
    Publication date: July 27, 2023
    Inventors: Michael Zaworotko, Miranda Perry, Renato Lajarim Carneiro, Naga Duggirala, Dan O'Nolan, Peraka Krishna
  • ORGANIC ANION LITHIUM IONIC COCRYSTAL COMPOUNDS AND COMPOSITIONS
    Publication number: 20230203065
    Abstract: A cocrystal having the formula LiX·aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Application
    Filed: October 4, 2022
    Publication date: June 29, 2023
    Inventors: Michael John ZAWOROTKO, Naga DUGGIRALA, Adam John SMITH, Roland Douglas SHYTLE
  • Organic anion lithium ionic cocrystal compounds and compositions
    Patent number: 11459341
    Abstract: A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: October 4, 2022
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Michael John Zaworotko, Naga Duggirala, Adam John Smith, Roland Douglas Shytle
  • Organic anion lithium ionic cocrystal compounds and compositions
    Patent number: 10870665
    Abstract: A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: December 22, 2020
    Assignee: UNIVERSITY OF SOUTH FLORIDA
    Inventors: Michael John Zaworotko, Naga Duggirala, Adam John Smith, Roland Douglas Shytle
  • CRYSTAL FORM COMPRISING LITHIUM IONS, PHARMACEUTICAL COMPOSITIONS THEREOF, METHODS FOR PREPARATION AND THEIR USES FOR THE TREATMENT OF DEPRESSIVE DISEASE
    Publication number: 20190382419
    Abstract: Stable crystal forms comprising lithium ions and the conjugate base of an organic acid which is in the form of anhydrous coordination polymer that exhibit improved in vivo performance with respect to lithium carbonate.
    Type: Application
    Filed: April 28, 2017
    Publication date: December 19, 2019
    Inventors: Michael Zaworotko, Miranda Perry, Renato Lajarim Carneiro, Naga Duggirala, Dan O'Nolan, Peraka Krishna
  • Organic anion lithium ionic cocrystal compounds and compositions
    Patent number: 10435416
    Abstract: A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: October 8, 2019
    Assignee: University of South Florida
    Inventors: Michael John Zaworotko, Naga Duggirala, Adam John Smith, Roland Douglas Shytle
  • ORGANIC ANION LITHIUM IONIC COCRYSTAL COMPOUNDS AND COMPOSITIONS
    Publication number: 20180057511
    Abstract: A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Application
    Filed: October 25, 2017
    Publication date: March 1, 2018
    Applicant: University of South Florida
    Inventors: Michael John ZAWOROTKO, Naga DUGGIRALA, Adam John SMITH, Roland Douglas SHYTLE
  • Organic anion lithium ionic cocrystal compounds and compositions
    Patent number: 9840521
    Abstract: A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: December 12, 2017
    Assignee: University of South Florida
    Inventors: Michael John Zaworotko, Naga Duggirala, Adam John Smith, Roland Douglas Shytle
  • ORGANIC ANION LITHIUM IONIC COCRYSTAL COMPOUNDS AND COMPOSITIONS
    Publication number: 20160052941
    Abstract: A cocrystal having the formula LiX.aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.
    Type: Application
    Filed: April 18, 2014
    Publication date: February 25, 2016
    Applicant: University of South Florida
    Inventors: Michael John ZAWOROTKO, Naga DUGGIRALA, Adam John SMITH, Roland Douglas SHYTLE