Patents by Inventor Judith Sudhalter

Judith Sudhalter 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).

  • Macromolecular microparticles and methods of production and use
    Patent number: 6268053
    Abstract: Methods relating to the field of biochemistry and more specifically relating to microparticles for use in diagnostics, therapeutics, and research are provided.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: July 31, 2001
    Assignee: Epic Therapeutics, Inc.
    Inventors: James E. Woiszwillo, Larry R. Brown, Terrence L. Scott, Jie Di, Judith Sudhalter, Charles D. Blizzard, Frank J. Riske
  • Macromolecular microparticles and methods of production and use
    Patent number: 6090925
    Abstract: Microparticles formed by mixing a macromolecule with a polymer at a pH near the isoelectric point of the macromolecule and incubating the mixture in the presence of an energy source for a predetermined length of time. The microparticles are composed of homogeneously distributed, intertwined macromolecule and polymer. Each microparticle allows aqueous fluids to enter and allows solubilized macromolecule and polymer to exit the microparticle and may be formulated to provide a sustained release of macromolecule and polymer from the interior of the microparticle when placed in an appropriate aqueous medium, such as under physiological conditions. Methods of production and methods of use for research, diagnostics and therapeutics are provided.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: July 18, 2000
    Assignee: Epic Therapeutics, Inc.
    Inventors: James E. Woiszwillo, Larry R. Brown, Terrence L. Scott, Jie Di, Judith Sudhalter, Charles D. Blizzard
  • Macromolecular microparticles and methods of production and use
    Patent number: 5981719
    Abstract: Microparticles formed by mixing a macromolecule with a polymer at a pH near the isoelectric point of the macromolecule and incubating the mixture in the presence of an energy source for a predetermined length of time. The microparticles are composed of homogeneously distributed, intertwined macromolecule and polymer. Each microparticle allows aqueous fluids to enter and allows solubilized macromolecule and polymer to exit the microparticle and may be formulated to provide a sustained release of macromolecule and polymer from the interior of the microparticle when placed in an appropriate aqueous medium, such as under physiological conditions. Methods of production and methods of use for research, diagnostics and therapeutics are provided.
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: November 9, 1999
    Assignee: Epic Therapeutics, Inc.
    Inventors: James E. Woiszwillo, Larry R. Brown, Terrence L. Scott, Jie Di, Judith Sudhalter, Charles D. Blizzard, Frank J. Riske
  • Macromolecular microparticles and methods of production and use
    Patent number: 5849884
    Abstract: Microparticles formed by mixing a macromolecule with a polymer at a pH near the isoelectric point of the macromolecule and incubating the mixture in the presence of an energy source for a predetermined length of time. The microparticles are composed of homogeneously distributed, intertwined macromolecule and polymer. Each microparticle allows aqueous fluids to enter and allows solubilized macromolecule and polymer to exit the microparticle and may be formulated to provide a sustained release of macromolecule and polymer from the interior of the microparticle when placed in an appropriate aqueous medium, such as under physiological conditions. Methods of production and methods of use for research, diagnostics and therapeutics are provided.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: December 15, 1998
    Assignee: Epic Therapeutics, Inc.
    Inventors: James E. Woiszwillo, Larry R. Brown, Terrence L. Scott, Jie Di, Judith Sudhalter, Charles D. Blizzard
  • Device for delivery of substances and methods of use thereof
    Patent number: 5681568
    Abstract: This invention comprises devices and methods for producing a composite microporous membrane specifically tailored to be useful for optimizing the delivery of macromolecules to a therapeutic target.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: October 28, 1997
    Assignee: Cambridge NeuroScience, Inc.
    Inventors: Stanley M. Goldin, Nagesh K. Mahanthappa, Judith Sudhalter, Eric Fine