Patents by Inventor Prasad Keshav Deshpande

Prasad Keshav Deshpande 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 FOR TREATING BACTERIAL INFECTIONS
    Publication number: 20160199360
    Abstract: Pharmaceutical compositions and methods for treating bacterial infections are disclosed.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Mahesh Vithalbhai PATEL, Sachin BHAGWAT, Prasad Keshav DESHPANDE
  • Nitrogen containing compounds
    Patent number: 9381200
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: July 5, 2016
    Assignee: WOCKHARDT LIMITED
    Inventors: Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Satish Bhawasar, Sachin Bhagwat, Mohammad Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Sanjeev Joshi
  • Compositions and methods for treating bacterial infections
    Publication number: 20160045480
    Abstract: Pharmaceutical compositions and methods for treating bacterial infections are disclosed.
    Type: Application
    Filed: January 13, 2014
    Publication date: February 18, 2016
    Inventors: Mahesh Vithalbhai PATEL, Sachin BHAGWAT, Prasad Keshav DESHPANDE
  • A process for sodium salt of (2S, 5R)-2-carboxamido-7-oxo-6-sulfooxy -1,6-diaza-bicyclo[3.2.1]octane
    Publication number: 20160016955
    Abstract: A process for preparation of a sodium salt of (2S, 5R)-2-carboxamido-7-oxo-6-sulfooxy-1,6-diaza-bicyclo[3.2.1]octane is disclosed which is comprising the amidation of a compound of Formula (II) to obtain a compound of Formula (III).
    Type: Application
    Filed: October 12, 2013
    Publication date: January 21, 2016
    Inventors: Sunil Vishnubhagwan GUPTA, Sunil Bhaginath JADHAV, Vipul RANE, Prasad Keshav DESHPANDE, Satish BHAWSAR, Ravindra Dattatraya YEOLE, Mahesh Vithalbhai PATEL
  • (2S, 5R)- Sulfuric acid mono- ester
    Publication number: 20160002233
    Abstract: A process for preparation of (2S, 5R)-Sulfuric acid mono-{[(4-aminopiperidin-4-yl) carbonyl]-7-oxo-1,6-diaza-bi-cyclo[3.2.1]-oct-6-yl} ester is disclosed which comprises reacting a compound of Formula (II) with a compound of Formula (III) to Cobtain a compound of Formula (IV).
    Type: Application
    Filed: October 12, 2013
    Publication date: January 7, 2016
    Inventors: Karuna Suresh WANKHEDE, Mahesh Manikrao SURWASE, Satish BHAWSAR, Prasad Keshav DESHPANDE, Ravindra Dattatraya YEOLE, Mahesh Vithalbhai PATEL
  • A process for preparation of (2S, 5R)-7-oxo-6-sulphooxy-2-[((3R)-pyrrolidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo[3.2.1]octane
    Publication number: 20160002234
    Abstract: A process for preparation of (2S,5R)-7-oxo-6-sulphooxy-2-[((3R)-pyrrolidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo[3.2.1]octane is disclosed comprising reacting a compound of Formula (II) with a compound of Formula (III) to obtain a compound of Formula (IV). The crystalline end-product is als claimed.
    Type: Application
    Filed: October 12, 2013
    Publication date: January 7, 2016
    Inventors: Shivaji Sampatrao PAWAR, Sunil Bhaginath JADHAV, Amit Chandra MISHRA, Vipul RANE, Satish BHAWSAR, Prasad Keshav DESHPANDE, Ravindra Dattatraya YEOLE, Mahesh Vithalbhai PATEL
  • Sodium salt of (2S, 5R)-6-benzyloxy-7-oxo-1,6-diaza-bicyclo [3.2.1] octane-2-carboxylic acid and its preparation
    Publication number: 20160002236
    Abstract: Sodium salt of (2S,5R)-6-benzyloxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane-2-carboxylic acid and a process for its preparation is disclosed.
    Type: Application
    Filed: October 10, 2013
    Publication date: January 7, 2016
    Inventors: Vikas Vitthalrao DESHMUKH, Amit Chandra MISHRA, Dattatraya Vitthal WANI, Prasad Keshav DESHPANDE, Satish BHAVSAR, Ravindra Dattatraya YEOLE, Mahesh Vithalbhai PATEL
  • A process for preparation of (2S, 5R)-7-oxo-6-sulphooxy-2-[((3R)-piperidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo [3.2.1]-octane
    Publication number: 20160002235
    Abstract: A process for preparation of (2S,5R)-7-oxo-6-sulphooxy-2-[((3R)-piperidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo[3.2.1]octane of Formula (I) is disclosed which is comprising reacting a compound of Formula (II) with a compound of Formula (III) to obtain a compound of Formula (IV). Crystalline compounds of Formula (I) are claimed.
    Type: Application
    Filed: October 12, 2013
    Publication date: January 7, 2016
    Inventors: Sanjeev JOSHI, Karuna Suresh WANKHEDE, Sunil Bhaginath JADHAV, Shivaji Sampatrao PAWAR, Vinod Kashinath AHIRRAO, Satish BHAWSAR, Prasad Keshav DESHPANDE, Ravindra Dattatraya YEOLE, Mahesh Vithalbhai PATEL
  • NITROGEN CONTAINING HETEROCYCLIC COMPOUNDS
    Publication number: 20150336957
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infections are disclosed.
    Type: Application
    Filed: July 24, 2015
    Publication date: November 26, 2015
    Inventors: Sachin BHAGWAT, Prasad Keshav DESHPANDE, Satish BHAWSAR, Vijaykumar Jagdishwar PATIL, Ravikumar TADIPARTHI, Shivaji Sampatrao PAWAR, Sunil Bhaginath JADHAV, Sanjay Kisan DABHADE, Vikas Vitthalrao DESHMUKH, Bharat DHOND, Satish BIRAJDAR, Mohammad Usman SHAIKH, Deepak DEKHANE, Piyush Ambalal PATEL
  • NITROGEN CONTAINING COMPOUNDS
    Publication number: 20150328201
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Application
    Filed: July 9, 2015
    Publication date: November 19, 2015
    Inventors: Mahesh Vithalbhai PATEL, Prasad Keshav DESHPANDE, Satish BHAWASAR, Sachin BHAGWAT, Mohammad Alam JAFRI, Amit MISHRA, Laxmikant PAVASE, Sunil GUPTA, Rajesh KALE, Sanjeev JOSHI
  • Nitrogen containing compounds
    Patent number: 9132133
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: September 15, 2015
    Assignee: Wockhardt Ltd.
    Inventors: Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Satish Bhawasar, Sachin Bhagwat, Mohammad Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Sanjeev Joshi
  • Nitrogen containing heterocyclic compounds
    Patent number: 9127004
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infections are disclosed.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: September 8, 2015
    Assignee: Wockhardt Ltd.
    Inventors: Sachin Bhagwat, Prasad Keshav Deshpande, Satish Bhawsar, Vijaykumar Jagdishwar Patil, Ravikumar Tadiparthi, Shivaji Sampatrao Pawar, Sunil Bhaginath Jadhav, Sanjay Kisan Dabhade, Vikas Vitthalrao Deshmukh, Bharat Dhond, Satish Birajdar, Mohammad Usman Shaikh, Deepak Dekhane, Piyush Ambalal Patel
  • NITROGEN CONTAINING COMPOUNDS
    Publication number: 20150174133
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Application
    Filed: January 30, 2015
    Publication date: June 25, 2015
    Applicant: WOCKHARDT LIMITED
    Inventors: Mahesh Vithalbhai PATEL, Prasad Keshav Deshpande, Satish Bhawasar, Sachin Bhagwat, Mohammad Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Sanjeev Joshi
  • 1,6-diazabicyclo [3,2,1] octan-7-one derivatives and their use in the treatment of bacterial infections
    Patent number: 9006230
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infections are disclosed.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: April 14, 2015
    Assignee: Wockhardt Ltd.
    Inventors: Sachin Bhagwat, Prasad Keshav Deshpande, Satish Bhawsar, Vijaykumar Jagdishwar Patil, Ravikumar Tadiparthi, Shivaji Sampatrao Pawar, Sunil Bhaginath Jadhav, Sanjay Kisan Dabhade, Vikas Vitthalrao Deshmukh, Bharat Dond, Satish Birajdar, Mohammad Usman Shaikh, Deepak Dekhane, Piyush Ambalal Patel
  • Nitrogen containing compounds
    Patent number: 8987297
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: March 24, 2015
    Assignee: Wockhardt Ltd.
    Inventors: Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Satish Bhawasar, Sachin Bhagwat, Mohammad Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Sanjeev Joshi
  • Nitrogen containing compounds
    Publication number: 20150005285
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Application
    Filed: August 6, 2014
    Publication date: January 1, 2015
    Applicant: WOCKHARDT LIMITED
    Inventors: Mahesh Vithalbhai PATEL, Prasad Keshav DESHPANDE, Satish BHAWASAR, Sachin BHAGWAT, Mohammad Alam JAFRI, Amit MISHRA, Laxmikant PAVASE, Sunil GUPTA, Rajesh KALE, Sanjeev JOSHI
  • Nitrogen containing compounds
    Patent number: 8853197
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: October 7, 2014
    Assignee: Wockhardt Ltd.
    Inventors: Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Satish Bhawasar, Sachin Bhagwat, Mohammad Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Sanjeev Joshi
  • Nitrogen containing heterocyclic compounds
    Publication number: 20140288064
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infections are disclosed.
    Type: Application
    Filed: June 6, 2014
    Publication date: September 25, 2014
    Applicant: WOCKHARDT LIMITED
    Inventors: Sachin BHAGWAT, Prasad Keshav DESHPANDE, Satish BHAWSAR, Vijaykumar Jagdishwar PATIL, Ravikumar TADIPARTHI, Shivaji Sampatrao PAWAR, Sunil Bhaginath JADHAV, Sanjay Kisan DABHADE, Vikas Vitthalrao DESHMUKH, Bharat DHOND, Satish BIRAJDAR, Mohammad Usman SHAIKH, Deepak DEKHANE, Piyush Ambalal PATEL
  • NITROGEN CONTAINING COMPOUNDS
    Publication number: 20140275018
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Application
    Filed: June 3, 2014
    Publication date: September 18, 2014
    Applicant: WOCKHARDT LIMITED
    Inventors: Mahesh Vithalbhai PATEL, Prasad Keshav Deshpande, Satish Bhawasar, Sachin Bhagwat, Mohammad Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Snjeev Joshi
  • 1,6-diazabicyclo [3,2,1] octan-7-one derivatives and their use in the treatment of bacterial infections
    Patent number: 8822450
    Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infection is disclosed.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: September 2, 2014
    Assignee: Wockhardt Ltd.
    Inventors: Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Satish Bhawsar, Sachin Bhagwat, Mohammed Alam Jafri, Amit Mishra, Laxmikant Pavase, Sunil Gupta, Rajesh Kale, Sanjeev Joshi