Patents by Inventor Amit Kesarwani

Amit Kesarwani 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: 10772879
    Abstract: This invention relates to pharmaceutical formulations comprising 1-(2-thien-2?-yl-2-oxo-ethyl)-3-(methanesulfonyl hydrazine carbonyl) pyridinium, its pharmaceutically acceptable salts, salt-cocrystals and co-crystals, particularly 1-(2-thien-2?-yl-2-oxo-ethyl)-3-5(methanesulfonyl hydrazine carbonyl) pyridinium chloride. The formulations are suitable for oral administration and also comprise a permeability enhancer or a suitable base or a mixture thereof. The formulations of this invention are for treating diseases associated with advanced glycation end products.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: September 15, 2020
    Assignee: Torrent Pharmaceuticals Limited
    Inventors: Chaitanya Dutt, Jaya Abraham, Vivek Mishra, Amit Kesarwani, Ramesh Chandra Gupta, Shailesh Deshpande, Shital Kumar Zambad, Anoop Mathur, Jignesh Kotecha, Sachin Latad, Manish Patel, Anita Chaudhari
  • Patent number: 10717727
    Abstract: The present invention relates to novel pyridinium compounds, their isomers, steroisomers, atropisomers, conformers, tautomers, polymorphs, hydrates and solvates. The present invention also encompasses process for preparing novel compounds and pharmaceutical composition of said compounds. The invention further relates to the use of the above mentioned compounds for the preparation of medicament for use as pharmaceuticals.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: July 21, 2020
    Assignee: Torrent Pharmaceuticals Limited
    Inventors: Chaitanya Dutt, Rameshchandra Gupta, Manish Patel, Jaya Abraham, Vivek Mishra, Amit Kesarwani, Shailesh Deshpande, Shital Kumar Zambad, Anoop Mathur, Jignesh Kotecha, Sachin Latad, Anita Chaudhari
  • Publication number: 20190169175
    Abstract: The present invention relates to novel pyridinium compounds, their isomers, steroisomers, atropisomers, conformers, tautomers, polymorphs, hydrates and solvates. The present invention also encompasses process for preparing novel compounds and pharmaceutical composition of said compounds. The invention further relates to the use of the above mentioned compounds for the preparation of medicament for use as pharmaceuticals.
    Type: Application
    Filed: February 4, 2019
    Publication date: June 6, 2019
    Applicant: TORRENT PHARMACEUTICALS LIMITED
    Inventors: Chaitanya DUTT, Rameshchandra GUPTA, Manish PATEL, Jaya ABRAHAM, Vivek MISHRA, Amit KESARWANI, Shailesh DESHPANDE, Shital Kumar ZAMBAD, Anoop MATHUR, Jignesh KOTECHA, Sachin LATAD, Anita CHAUDHARI
  • Patent number: 10233175
    Abstract: The present invention relates to novel pyridinium compounds, their isomers, steroisomers, atropisomers, conformers, tautomers, polymorphs, hydrates and solvates. The present invention also encompasses process for preparing novel compounds and pharmaceutical composition of said compounds. The invention further relates to the use of the above mentioned compounds for the preparation of medicament for use as pharmaceuticals.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: March 19, 2019
    Assignee: Torrent Pharmaceuticals Limited
    Inventors: Chaitanya Dutt, Rameshchandra Gupta, Manish Patel, Jaya Abraham, Vivek Mishra, Amit Kesarwani, Shailesh Deshpande, Shital Kumar Zambad, Anoop Mathur, Jignesh Kotecha, Sachin Latad, Anita Chaudhari
  • Publication number: 20180118728
    Abstract: The present invention relates to novel pyridinium compounds, their isomers, steroisomers, atropisomers, conformers, tautomers, polymorphs, hydrates and solvates. The present invention also encompasses process for preparing novel compounds and pharmaceutical composition of said compounds. The invention further relates to the use of the above mentioned compounds for the preparation of medicament for use as pharmaceuticals.
    Type: Application
    Filed: April 5, 2016
    Publication date: May 3, 2018
    Applicant: TORRENT PHARMACEUTICALS LIMITED
    Inventors: Chaitanya DUTT, Rameshchandra GUPTA, Manish PATEL, Jaya ABRAHAM, Vivek MISHRA, Amit KESARWANI, Shailesh DESHPANDE, Shital Kumar ZAMBAD, Anoop MATHUR, Jignesh KOTECHA, Sachin LATAD, Anita CHAUDHARI
  • Publication number: 20180110763
    Abstract: This invention relates to pharmaceutical formulations comprising 1-(2-thien-2?-yl-2-oxo-ethyl)-3-(methanesulfonyl hydrazine carbonyl) pyridinium, its pharmaceutically acceptable salts, salt-cocrystals and co-crystals, particularly 1-(2-thien-2?-yl-2-oxo-ethyl)-3-5(methanesulfonyl hydrazine carbonyl) pyridinium chloride. The formulations are suitable for oral administration and also comprise a permeability enhancer or a suitable base or a mixture thereof.
    Type: Application
    Filed: April 5, 2016
    Publication date: April 26, 2018
    Applicant: TORRENT PHARMACEUTICALS LIMITED
    Inventors: Chaitanya DUTT, Jaya ABRAHAM, Vivek MISHRA, Amit KESARWANI, Ramesh Chandra GUPTA, Shailesh DESHPANDE, Shital Kumar ZAMBAD, Anoop MATHUR, Jignesh KOTECHA, Sachin LATAD, Manish PATEL, Anita CHAUDHARI
  • Patent number: 9364518
    Abstract: The present invention provides a pharmaceutical composition capable of forming in-situ implant comprising goserelin or its pharmaceutically acceptable salts thereof, biodegradable polymer and a biocompatible organic solvent wherein the biocompatible organic solvent is miscible to dispersible in aqueous medium or body fluid. The present invention further provides a process for the preparation of pharmaceutical composition capable of forming in-situ implant. A kit containing composition for in-situ implant is provided comprising a first vial comprising a composition comprising a biodegradable polymer and a biocompatible organic solvent; wherein the biocompatible organic solvent is miscible to dispersible in aqueous medium or body fluid; and a second vial comprising goserelin acetate.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: June 14, 2016
    Assignee: Torrent Pharmaceuticals Limited
    Inventors: Sunil S. Nadkarni, Jaya Abraham, Amit Kesarwani, Astha Parmar
  • Publication number: 20130157951
    Abstract: The present invention provides a pharmaceutical composition capable of forming in-situ implant comprising goserelin or its pharmaceutically acceptable salts thereof, biodegradable polymer and a biocompatible organic solvent wherein the biocompatible organic solvent is miscible to dispersible in aqueous medium or body fluid. The present invention further provides a process for the preparation of pharmaceutical composition capable of forming in-situ implant. A kit containing composition for in-situ implant is provided comprising a first vial comprising a composition comprising a biodegradable polymer and a biocompatible organic solvent; wherein the biocompatible organic solvent is miscible to dispersible in aqueous medium or body fluid; and a second vial comprising goserelin acetate.
    Type: Application
    Filed: June 24, 2011
    Publication date: June 20, 2013
    Applicant: Torrent Pharmaceuticals Limited
    Inventors: Sunil S. Nadkarni, Jaya Abraham, Amit Kesarwani, Astha Parmar
  • Publication number: 20110302625
    Abstract: A system for managing and controlling data. The system includes provisions for easily and rapidly updating and managing a computer system, particularly a complex computer system in which several computers communicate with one another. The system also includes a central database which plays a key role in the management and control of the computer system. Most of the management functions are retained in the central database and remote offices, which generally do not retain data management information, communicate with the central office to retrieve data management information. The system also includes a novel approach to manipulating data.
    Type: Application
    Filed: August 15, 2011
    Publication date: December 8, 2011
    Inventors: Amit Kesarwani, Amy Rich Warner
  • Patent number: 8006286
    Abstract: A system for managing and controlling data. The system includes provisions for easily and rapidly updating and managing a computer system, particularly a complex computer system in which several computers communicate with one another. The system also includes a central database which plays a key role in the management and control of the computer system. Most of the management functions are retained in the central database and remote offices, which generally do not retain data management information, communicate with the central office to retrieve data management information. The system also includes a novel approach to manipulating data.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: August 23, 2011
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Amit Kesarwani, Amy Rich Warner
  • Publication number: 20070286182
    Abstract: A system for managing and controlling data. The system includes provisions for easily and rapidly updating and managing a computer system, particularly a complex computer system in which several computers communicate with one another. The system also includes a central database which plays a key role in the management and control of the computer system. Most of the management functions are retained in the central database and remote offices, which generally do not retain data management information, communicate with the central office to retrieve data management information. The system also includes a novel approach to manipulating data.
    Type: Application
    Filed: April 17, 2007
    Publication date: December 13, 2007
    Inventors: Amit Kesarwani, Amy Warner
  • Patent number: 7213258
    Abstract: A system for managing and controlling data. The system includes provisions for easily and rapidly updating and managing a computer system, particularly a complex computer system in which several computers communicate with one another. The system also includes a central database which plays a key role in the management and control of the computer system. Most of the management functions are retained in the central database and remote offices, which generally do not retain data management information, communicate with the central office to retrieve data management information. The system also includes a novel approach to manipulating data.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: May 1, 2007
    Assignee: BellSouth Intellectual Property Corp.
    Inventors: Amit Kesarwani, Amy Rich Warner
  • Publication number: 20070071819
    Abstract: The present invention relates to multiple-unit modified release carbamazepine compositions for oral administration which include: (i) at least one extended release unit, and (ii) at least one enteric release unit. Also provided are processes for the preparation of multiple-unit modified release compositions of carbamazepine.
    Type: Application
    Filed: May 30, 2006
    Publication date: March 29, 2007
    Inventors: Amit Kesarwani, Manish Chawla, Rajeev Raghuvanshi, Ashok Rampal