Patents by Inventor Rupinder K. Beri

Rupinder K. Beri 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).

  • Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments
    Patent number: 6964966
    Abstract: This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydrates, prodrugs, polymorphs and pseudopolymorphs thereof, to their preparation, to their compositions and to their use.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: November 15, 2005
    Assignee: Wockhardt Limited
    Inventors: Noel John De Souza, Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Shiv Kumar Agarwal, Shrikant V. Gupte, Dilip J. Upadhyay, Satish B. Bhawsar, Rupinder K. Beri, Kandepu Sreenivas, Sheela Chandrasekharan Nair, Milind Chintaman Shukla, Yati Chugh, Nitin Shetty, Ravindra D. Yeole, M. Madhav Reddy
  • Chiral fluoroquinolone arginine salt forms
    Patent number: 6753333
    Abstract: The invention relates to the new arginine salt forms of S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, a process for their preparation and pharmaceutical formulations which comprise those arginine salt forms as the active ingredient for its use in treating antimicrobial infections.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: June 22, 2004
    Assignee: Wockhardt Limited
    Inventors: Noel J. De Souza, Shivkumar Agarwal, Mahesh V. Patel, Satish B. Bhawsar, Rupinder K. Beri, Ravindra D. Yeole, Nitin Shetty
  • Chiral fluoroquinolone arginine salt forms
    Publication number: 20030144517
    Abstract: The invention relates to the new arginine salt forms of S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, a process for their preparation and pharmaceutical formulations which comprise those arginine salt forms as the active ingredient for its use in treating antimicrobial infections.
    Type: Application
    Filed: November 22, 2002
    Publication date: July 31, 2003
    Applicant: WOCKHARDT LIMITED
    Inventors: Noel J. De Souza, Shivkumar Agarwal, Mahesh V. Patel, Satish B. Bhawsar, Rupinder K. Beri, Ravindra D. Yeole, Nitin Shetty
  • Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-Quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments
    Publication number: 20030096812
    Abstract: This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydrates, prodrugs, polymorphs and pseudopolymorphs thereof, to their preparation, to their compositions and to their use.
    Type: Application
    Filed: April 23, 2002
    Publication date: May 22, 2003
    Applicant: WOCKHARDT LIMITED
    Inventors: Noel John De Souza, Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Shiv Kumar Agarwal, Shrikant V. Gupte, Dilip J. Upadhyay, Satish B. Bhawsar, Rupinder K. Beri, Kandepu Sreenivas, Sheela Chandrasekharan Nair, Milind Chintaman Shukla, Yati Chugh, Nitin Shetty, Ravindra D. Yeole, M. Madhav Reddy
  • Chiral fluoroquinolone arginine salt forms
    Patent number: 6514986
    Abstract: The invention relates to the new arginine salt forms of S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, a process for their preparation and pharmaceutical formulations which comprise those arginine salt forms as the active ingredient for its use in treating antimicrobial infections.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: February 4, 2003
    Assignee: Wockhardt Limited
    Inventors: Noel J. de Souza, Shivkumar Agarwal, Mahesh V. Patel, Satish B. Bhawsar, Rupinder K. Beri, Ravindra D. Yeole, Nitin Shetty
  • Chiral fluoroquinolone arginine salt forms
    Publication number: 20020061908
    Abstract: The invention relates to the new arginine salt forms of S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid, a process for their preparation and pharmaceutical formulations which comprise those arginine salt forms as the active ingredient for its use in treating antimicrobial infections.
    Type: Application
    Filed: March 9, 2001
    Publication date: May 23, 2002
    Applicant: WOCKHARDT LTD
    Inventors: Noel J. de Souza, Shivkumar Agarwal, Mahesh V. Patel, Satish B. Bhawsar, Rupinder K. Beri, Ravindra D. Yeole, Nitin Shetty, Habil F. Khorakiwala