Patents by Inventor Beth A. Burnside

Beth A. Burnside 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).

  • Oral acyclovir delivery
    Patent number: 5883103
    Abstract: A pharmaceutical preparation for oral acyclovir 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 acyclovir is incorporated into a pharmaceutical carrier suitable for oral delivery.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 16, 1999
    Assignee: Shire Laboratories Inc.
    Inventors: Beth A. Burnside, Carol E. Mattes, Charlotte M. McGuinness, Edward M. Rudnic, George W. 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