Patents by Inventor Sujata Mudumba

Sujata Mudumba 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).

  • Viscous formulations and their use in needle-free injection
    Patent number: 9186461
    Abstract: Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second ±0.02 seconds.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: November 17, 2015
    Assignee: ZOGENIX, INC.
    Inventors: Brooks M. Boyd, Sujata Mudumba, Stephen J. Farr
  • Viscous formulations and their use in needle-free injection
    Patent number: 8876758
    Abstract: Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second±0.02 seconds.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: November 4, 2014
    Assignee: Zogenix, Inc.
    Inventors: Brooks M. Boyd, Sujata Mudumba, Stephen J. Farr
  • VISCOUS FORMULATIONS AND THEIR USE IN NEEDLE-FREE INJECTION
    Publication number: 20120296270
    Abstract: Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second±0.02 seconds.
    Type: Application
    Filed: July 31, 2012
    Publication date: November 22, 2012
    Inventors: Brooks M. Boyd, Sujata Mudumba, Stephen J. Farr
  • Viscous formulations and their use in needle-free injection
    Patent number: 8066661
    Abstract: Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second±0.02 seconds.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: November 29, 2011
    Assignee: Zogenix, Inc.
    Inventors: Brooks M. Boyd, Sujata Mudumba, Stephen J. Farr
  • VISCOUS FORMULATIONS AND THEIR USE IN NEEDLE-FREE INJECTION
    Publication number: 20110196336
    Abstract: Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second±0.02 seconds.
    Type: Application
    Filed: April 19, 2011
    Publication date: August 11, 2011
    Inventors: Brooks M. BOYD, Sujata Mudumba, Stephen J. Farr
  • VISCOUS FORMULATIONS AND THEIR USE IN NEEDLE-FREE INJECTION
    Publication number: 20080214995
    Abstract: Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second±0.02 seconds.
    Type: Application
    Filed: February 15, 2008
    Publication date: September 4, 2008
    Inventors: Brooks M. Boyd, Sujata Mudumba, Stephen J. Farr