Patents by Inventor Harish Kashinath Mondkar

Harish Kashinath Mondkar 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).

  • Process for preparation of regadenoson and polymorphs thereof
    Patent number: 10815265
    Abstract: The present invention relates to a process for preparation of Regadenoson and polymorphs thereof. In particular, the present invention relates to a process for preparation of Regadenoson Form C.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 27, 2020
    Assignee: USV Private Limited
    Inventors: Laxmikant Narhari Patkar, Kamlesh Digambar Sawant, Harish Kashinath Mondkar, Tushar Anil Naik
  • PROCESS FOR PREPARATION OF REGADENOSON AND POLYMORPHS THEREOF
    Publication number: 20200002369
    Abstract: The present invention relates to a process for preparation of Regadenoson and polymorphs thereof. In particular, the present invention relates to a process for preparation of Regadenoson Form C.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 2, 2020
    Inventors: Laxmikant Narhari Patkar, Kamiesh Digambar Savvant, Harish Kashinath Mondkar, Tushar Anil Naik
  • Synthesis of dabigatran
    Patent number: 9688657
    Abstract: The present invention relates to a process for preparation of Dabigatran etexilate or pharmaceutically acceptable salt thereof. The present invention relates to novel compounds, in particular Ethyl-3-{[(2-formyl-1-methyl-1H-benzimidazole-5-yl)carbonyl]-(2-pyridinyl) amino}propanoate and Ethyl-3-{[(2-dichloromethyl-1-methyl-1H-benzimidazole-5-yl)carbonyl]-(2-pyridinyl)amino}propanoate and process for preparation thereof. The present invention further relates to the use of these novel compounds in the preparation of Dabigatran etexilate or pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: June 27, 2017
    Assignee: USV Private Limited
    Inventors: Laxmikant Narhari Patkar, Harish Kashinath Mondkar, Nitin Dnyaneshwar Arote, Sachin Shivaji Patil, Tanaji Shamrao Jadhav, Nitin Nivrutti Hagavane, Rajesh Ganpat Bhopalkar
  • SYNTHESIS OF DABIGATRAN
    Publication number: 20160060248
    Abstract: The present invention relates to a process for preparation of Dabigatran etexilate or pharmaceutically acceptable salt thereof. The present invention relates to novel compounds, in particular Ethyl-3-{[(2-formyl-1-methyl-1H-benzimidazole-5-yl)carobonyl]-(2-pyridinyl)amino}propanoate and Ethyl-3-{[(2-dichloromethyl-1-methyl-1H-benzimidazole-5-yl)carbonyl]-(2-pyridinyl)amino} propanoate and process for preparation thereof. The present invention further relates to the use of these novel compounds in the preparation of Dabigatran etexilate or pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 25, 2014
    Publication date: March 3, 2016
    Inventors: Laxmikant Narhari Patkar, Harish Kashinath Mondkar, Nitin Dnyaneshwar Arote, Sachin Shivaji Patil, Tanaji Shamrao Jadhav, Nitin Nivurtti Hagavane, Rajesh Ganpat Bhopalkar
  • Process for the preparation of sevelamer hydrochloride and formulation thereof
    Patent number: 8187634
    Abstract: Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4 mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: May 29, 2012
    Assignee: USV, Ltd.
    Inventors: Deepak Anant Hegde, Varsha Shashank Choudhary, Venkatasubramanian Radhakrishnan Tarur, Dhananjay Govind Sathe, Harish Kashinath Mondkar, Samadhan Daulat Patil, Sasikumar Mohan Thoovara, Yogesh Sharad Bhide
  • Process of Preparation of Proguanil
    Publication number: 20110263901
    Abstract: Disclosed herein is the process for the preparation of 1-(4-chlorophenyl)-5-isopropyl-biguanide hydrochloride (Proguanil hydrochloride), Formula-I, an antimalarial agent.
    Type: Application
    Filed: January 13, 2009
    Publication date: October 27, 2011
    Inventors: Dhananjay Govind Sathe, Harish Kashinath Mondkar, Tanaji Shamrao Jadhav, Nitin Nivrutti Hagavane
  • Crosslinked Polymers
    Publication number: 20110159087
    Abstract: Disclosed herein are pharmaceutical compositions comprising wet granulated bile acid sequestrants having the general Formula I shown, and their process of preparation. The present invention also discloses process for preparation of Colesevelam hydrochloride, an antilipemic agent.
    Type: Application
    Filed: September 2, 2009
    Publication date: June 30, 2011
    Inventors: Dhananjay Govind Sathe, Harish Kashinath Mondkar, Mantripragada Narayan Rao, Samadhan Daulat Patil, Tanaji Shamrao Jadhav, Ashok Omray, Varsha Shashank Choudhary, Yogesh Sharad Bhide
  • Process for Preparation of Sevelamer Carbonate
    Publication number: 20100331516
    Abstract: The present invention discloses simple process for preparation of salt of polyallylamine polymer.
    Type: Application
    Filed: April 6, 2009
    Publication date: December 30, 2010
    Inventors: Govind Dhananjay Sathe, Harish Kashinath Mondkar, Tanaji Shamrao Jadhav, Samadhan Daulat Patil
  • Process for the Preparation of Sevelamer Hydrochloride and Formulation Thereof
    Publication number: 20100092421
    Abstract: Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4 mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.
    Type: Application
    Filed: November 18, 2009
    Publication date: April 15, 2010
    Inventors: Deepak Anant Hegde, Varsha Shashank Choudhary, Venkatasubramanian Radhakrishnan Tarur, Dhananjay Govind Sathe, Harish Kashinath Mondkar, Samadhan Daulat Patil, Sasikumar Mohan Thoovara, Yogesh Sharad Bhide
  • Process for the Preparation of Sevelamer Hydrochloride and Formulation Thereof
    Publication number: 20090280178
    Abstract: Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4 mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.
    Type: Application
    Filed: August 31, 2007
    Publication date: November 12, 2009
    Inventors: Deepak Anant Hedge, Varsha Shashank Choudhary, Venkatasubramanian Radhakrjshnan Tarur, Dhananjay Govind Sathe, Harish Kashinath Mondkar, Samadhan Daulat Patil, Sasikumar Mohan Thoovara, Yogesh Sharad Bhide
  • Process for Preparation of Dextrorotatory Isomer of 6-(5- chloro-pyrid-2-yl)-5-[(4-methyl -1-piperazinyl) carbonyloxy] -7-oxo-6,7-dihydro-5H-pyrrolo [3,4-b] pyrazine (Eszopiclone)
    Publication number: 20090198058
    Abstract: Disclosed herein is the process for preparation of 6-(5-chloro-pyrid-2-yl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine (Zopiclone), its resolution to get the dextrorotatory isomer of formula (I) substantially free of R(?) enantiomer and recovery of key raw material i.e. 6-(5-chloro pyrid-2-yl)-5-hydroxy-7-oxo-5,6-dihydropyrrolo[3,4-b]pyrazine from the R-isomer of Zopiclone followed by conversion of the recovered compound to get pure Eszopiclone (I) in high yield and high purity.
    Type: Application
    Filed: August 6, 2008
    Publication date: August 6, 2009
    Inventors: Dhananjay Govind SATHE, Nandu Baban Bhise, Harish Kashinath Mondkar, Anand Vinod Shindikar, Manoj Madhukarrao Deshpande
  • Process for the preparation of 4-(2-dipropylaminoethyl)-1,3-dihydro-2H-indol-2-one hydrochloride
    Patent number: 7378439
    Abstract: The present invention discloses a novel process and novel intermediates for the Preparation of 4-[2-(di-n-propyl amino) ethyl]-1,3-dihydro-2H-indol-2-one, commonly known as Ropinirole (I) and pharmaceutical composition comprising the same. Further the present invention also discloses a method of treatment for cardiovascular disorders and Parkinson's disease.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: May 27, 2008
    Assignee: USV, Ltd.
    Inventors: Venkatasubramanian Radhakrishna Tarur, Dhananjay Govind Sathe, Harish Kashinath Mondkar, Rajesh Ganpat Bhopalkar, Samadhan Daulat Patil
  • Process for preparing (RS) 3-methyl-1-(2-piperidinyl phenyl) butyl amine
    Patent number: 7041830
    Abstract: The Present invention relates to a process for the preparation of (RS) 3-methyl-1-(2-piperidinyl phenyl) butyl amine of formula 1. (RS) 3-Methyl-1-(2-piperidinyl phenyl butyl amine having formula 1 is an important key intermediate for the synthesis of repaglinide of formula 2 an oral hypoglycemic agent.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: May 9, 2006
    Assignee: Council of Scientific and Industrial Research
    Inventors: Uttam Ramrao Kalkote, Mukund Keshao Gurjar, Shreerang Vidyadhar Joshi, Suresh Mahadev Kadam, Harish Kashinath Mondkar
  • Process for preparing (RS) 3-methyl-1-(2-piperidinyl phenyl) butyl amine
    Publication number: 20040192921
    Abstract: The Present invention relates to a process for the preparation of (RS) 3-methyl-1-(2-piperidinyl phenyl) butyl amine of formula 1.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Uttam Ramrao Kalkote, Mukund Keshao Gurjar, Shreerang Vidyadhar Joshi, Suresh Mahadev Kadam, Harish Kashinath Mondkar