Patents by Inventor Edward S. Wilson

Edward S. Wilson 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).

  • Pharmaceutical Composition Comprising Opioid Agonist And Sequestered Antagonist
    Publication number: 20140141090
    Abstract: This invention pertains to pharmaceutical composition comprising a plurality of multi-layered beads having an oxycodone layer and a sequestering subunit comprising a naltrexone and a blocking agent, in particular pharmaceutical compositions comprising a higher level of naltrexone, and related compositions and methods of use, such as in the prevention of abuse of a therapeutic agent. The compositions of the present invention also have a long Tmax for oxycodone release and a flatter release profile of oxycodone over time.
    Type: Application
    Filed: January 25, 2012
    Publication date: May 22, 2014
    Inventor: Edward S. Wilson
  • Oral liquid compositions
    Patent number: 6365180
    Abstract: The present invention relates to novel, liquid and semi-solid pharmaceutical compositions which can be administered in liquid form or can be used for preparing capsules containing such pharmaceutical compositions. Also provided are methods of using and processes for preparing the pharmaceutical compositions of the present invention.
    Type: Grant
    Filed: July 16, 1999
    Date of Patent: April 2, 2002
    Inventors: Glenn A. Meyer, Laura A. Trespidi, Edward S. Wilson, Christy M. Clark, Ashok J. Desai, Frederick D. Sancilio
  • Oral liquid compositions
    Patent number: 6287594
    Abstract: The present invention relates to novel, liquid and semi-solid pharmaceutical compositions which can be administered in liquid form or can be used for preparing capsules containing such pharmaceutical compositions. Also provided are methods of using and processes for preparing the pharmaceutical compositions of the present invention.
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: September 11, 2001
    Inventors: Edward S. Wilson, Laura A. Trespidi, Christy M. Clark, Ashok J. Desai, Glenn A. Meyer
  • Spray drying of pharmaceutical formulations containing amino acid-based materials
    Patent number: 5902844
    Abstract: Methods of forming solid pharmaceutical compositions comprise solubilizing water-soluble polymers and amino acid-based components having molecular weights ranging from about 100 daltons to about 200,000 daltons or pharmaceutically acceptable salts thereof in solvents; and separating the solvents from the water-soluble polymers and the amino acid-based components or pharmaceutically acceptable salts thereof to form solid pharmaceutical compositions comprising the water-soluble polymers and the amino acid-based components or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: February 2, 1998
    Date of Patent: May 11, 1999
    Assignee: Applied Analytical Industries, Inc.
    Inventor: Edward S. Wilson
  • Oral compositions of H.sub.2 -antagonists
    Patent number: 5538737
    Abstract: The present invention provides pharmaceutical capsule compositions for the oral administration of an H.sub.2 -antagonist. The composition includes a capsule containing an emulsion having a water portion and an oil portion. A pharmaceutically acceptable salt of an H.sub.2 -antagonist is dissolved in the water portion. The composition delivers a therapeutically effective amount of the H.sub.2 -antagonist to a patient in need thereof. The present invention also provides methods of making the capsule composition.
    Type: Grant
    Filed: November 30, 1994
    Date of Patent: July 23, 1996
    Assignee: Applied Analytical Industries, Inc.
    Inventors: Thomas W. Leonard, David P. Hause, Frederick D. Sancilio, James Swarbrick, Edward S. Wilson