Patents by Inventor Richard J. Kenny

Richard J. Kenny 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).

  • Fast dissolving dosage forms
    Patent number: 4946684
    Abstract: A pharmaceutical dosage form is provided which disintegrates rapidly in water having an open matrix network structure comprised of mannitol and a natural gum and which can be used particularly for oral administration to pediatric and geriatric patients.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: August 7, 1990
    Assignee: American Home Products Corporation
    Inventors: Robert G. Blank, Dhiraj S. Mody, Richard J. Kenny, Martha C. Aveson
  • Spray dried acetaminophen
    Patent number: 4767789
    Abstract: A therapeutic taste-neutral powder form of acetaminophen obtained by spray-drying a suspension of acetaminophen in a solution of ethylcellulose in an organic solvent selective for ethylcellulose.
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: August 30, 1988
    Assignee: American Home Products Corporation (Del.)
    Inventors: Robert G. Blank, Dhiraj S. Mody, Gary R. Agism, Richard J. Kenny
  • Spray dried acetaminophen
    Patent number: 4760094
    Abstract: A therapeutic taste-neutral powder form of acetaminophen obtained by spray-drying a dispersion of acetaminophen and ethyl cellulose in water having a plasticizer dissolved or suspended therein.
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: July 26, 1988
    Assignee: American Home Products Corporation (Del.)
    Inventors: Robert G. Blank, Dhiraj S. Mody, Gary R. Agism, Richard J. Kenny
  • Spray dried acetaminophen
    Patent number: 4760093
    Abstract: A therapeutic taste-neutral powder form of acetaminophen obtained by spray-drying a suspension of acetaminophen in a solution of a particular copolymer, cationic in character, based on dimethylaminoethyl methacrylate and neutral methacrylic acid esters.
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: July 26, 1988
    Assignee: American Home Products Corporation (Del.)
    Inventors: Robert G. Blank, Dhiraj S. Mody, Gary R. Agism, Richard J. Kenny