Patents by Inventor Habil Fakhruddin Khorakiwala

Habil Fakhruddin Khorakiwala 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).

  • Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment
    Patent number: 7247642
    Abstract: The present invention relates to optically pure S-(?)-benzoquinolizine carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof, substantially free of their R-(+)-isomers, to processes for preparation of the optically pure S-(?)-benzoquinolizine carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof substantially free of their R-(+)-isomers, and to pharmaceutical compositions comprising the S(?)-benzoquinolizine carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: July 24, 2007
    Assignee: Wockhardt Limited
    Inventors: Mahesh Vithalbhai Patel, Shivkumar Agarwal, Sreenivas Kandepu, Nitin Shetty, Dilip Jatashankar Upadhyay, Nishith Chandra Chaturvedi, Abraham Thomas, Noel John De Souza, Habil Fakhruddin Khorakiwala
  • Inhibitors of cellular efflux pumps of microbes
    Patent number: 7098219
    Abstract: Compounds are described which are efflux pump inhibitors of cellular efflux pumps of microbes. Also described are methods of preparing such compounds, methods of using such efflux pump inhibitor compounds and pharmaceutical compositions which include such compounds.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: August 29, 2006
    Assignee: Wockhart Limited
    Inventors: Noel John de Souza, Mahesh Vithalbhai Patel, Shrikant V Gupte, Dilip J Upadhyay, Milind Chintaman Shukla, Nishith C Chaturvedi, Satish B Bhawsar, Sheela Chandresekharan Nair, Mohammed A Jafri, Habil Fakhruddin Khorakiwala
  • Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment
    Patent number: 6750224
    Abstract: The present invention relates to optically pure S-(−)-benzoquinolizine carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof, substantially free of their R-(+)-isomers, to processes for preparation of the optically pure S-(−)-benzoquinolizine carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof substantially free of their R-(+)-isomers, and to pharmaceutical compositions comprising the S(−)-benzoquinolizine carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: June 15, 2004
    Assignee: Wockhardt Limited
    Inventors: Mahesh Vithalbhai Patel, Shivkumar Agarwal, Sreenivas Kandepu, Nitin Shetty, Dilip Upadhyay, Nishith Chaturvedi, Abraham Thomas, Noel John De Souza, Habil Fakhruddin Khorakiwala
  • Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment
    Publication number: 20030207908
    Abstract: The present invention relates to optically pure S-(−)-benzoquinolizlne carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof, substantially free of their R-(+)-isomers, to processes for preparation of the optically pure S-(−)-benzoquinoluzie carboylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof substantlly free of their R-(+)-isomers, and to pharmaceutical compositions comprising the S(+)-benzoquinolizie carboxylic acids, their derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof.
    Type: Application
    Filed: May 8, 2000
    Publication date: November 6, 2003
    Inventors: Mahesh Vithalbhai Patel, Shivkumar Agarwal, Sreenivas Kandepu, Nitin Shetty, Dilip Jatashankar Upadhyay, Nishith Chandra Chaturvedi, Abraham Thomas, Noel John De Souza, Habil Fakhruddin Khorakiwala
  • Inhibitors of cellular efflux pumps of microbes
    Publication number: 20020177559
    Abstract: Compounds are described which are efflux pump inhibitors of cellular efflux pumps of microbes. Also described are methods of preparing such compounds, methods of using such efflux pump inhibitor compounds and pharmaceutical compositions which include such compounds.
    Type: Application
    Filed: July 31, 2001
    Publication date: November 28, 2002
    Applicant: WOCKHARDT LIMITED
    Inventors: Noel John de Souza, Mahesh Vithalbhai Patel, Shrikant V. Gupte, Dilip J. Upadhyay, Milind Chintaman Shukla, Nishith C. Chaturvedi, Satish B. Bhawsar, Sheela Chandresekharan Nair, Mohammed A. Jafri, Habil Fakhruddin Khorakiwala