Patents by Inventor Yannis Loukas

Yannis Loukas 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).

  • Stabilization of photosensitive materials
    Patent number: 6379697
    Abstract: Liposomes containing a photosensitive material, which undergoes photodegredation on exposure to U.V. light, is retained within the liposome together with a light absorbing material capable of increasing the photostability of the photosensitive. Methods of preparing pharmaceutical compositions containing these liposomes are provided.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: April 30, 2002
    Assignee: The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and orthern Ireland
    Inventors: Gregory Gregoriadis, Yannis Loukas