Patents by Inventor Nicholas G. Lordi

Nicholas G. Lordi 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).

  • Aqueous dispersions of waxes and lipids for pharmaceutical coating
    Patent number: 5023108
    Abstract: This invention relates to the coating of pharmaceutically useful solids with an emulsion comprising a wax/lipid, an emulsifying agent and water, which emulsion can be spray dried to form a powder which can subsequently be dispersed in water and coated onto the surface of medicaments to form a protective, enteric and/or controlled release of drug-containing granules, pellets and tablets.
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: June 11, 1991
    Assignee: Research Corporation
    Inventors: Suresh C. Bagaria, Nicholas G. Lordi