Patents by Inventor Panayiotis Pericleous Constantinides

Panayiotis Pericleous Constantinides 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).

  • Hydrophilic binary systems for the administration of lipophilic compounds
    Patent number: 6008192
    Abstract: Binary pharmaceutical compositions comprising (i) a cyclosporine compound, (ii) a hydrophilic phase and (iii) a surfactant provide bioavailability of the active ingredient which is equivalent to that provided by ternary compositions, but without the need for a lipophilic phase.
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: December 28, 1999
    Assignee: Abbott Laboratories
    Inventors: Laman A. Al-Razzak, Panayiotis Pericleous Constantinides, Dilip Kaul, John M. Lipari, Lisa L. McChesney-Harris, Bashar Y. Abdullah