Patents by Inventor George W. Belendiuk, deceased

George W. Belendiuk, deceased 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).

  • Emulsified drug delivery system
    Patent number: 5897876
    Abstract: A pharmaceutical preparation comprising a stable, surface-active emulsion or dispersion of a pharmaceutical agent incorporated into an emulsion (i) having a hydrophobic discontinuous phase of a long chain carboxylic acid or ester or alcohol thereof dispersed in an aqueous phase or (ii) having a hydrophilic discontinuous phase dispersed in a hydrophobic phase of a long chain carboxylic acid or alcohol thereof. The emulsion with pharmaceutical agent is incorporated into a pharmaceutical carrier suitable for oral delivery.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: April 27, 1999
    Assignee: Shire Laboratories Inc.
    Inventors: Edward M. Rudnic, John A. McCarty, George W. Belendiuk, deceased, Beth A. Burnside, Charlotte M. McGuinness, Krystyna Belendiuk
  • Oral insulin delivery
    Patent number: 5824638
    Abstract: A pharmaceutical preparation for oral insulin delivery comprising a stable, hydrophobic emulsion comprising continuous phase of a hydrophobic material selected from the group consisting of a long chain carboxylic acid or ester or alcohol thereof dispersed in an aqueous phase or (ii) having a hydrophilic discontinuous phase dispersed in a hydrophobic phase of a long chain carboxylic acid or alcohol thereof. The emulsion with insulin is incorporated into a pharmaceutical carrier suitable for oral delivery.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: October 20, 1998
    Assignee: Shire Laboratories, Inc.
    Inventors: Beth A. Burnside, Carol E. Mattes, Charlotte M. McGuinness, Edward M. Rudnic, George W. Belendiuk, deceased