Patents by Inventor Eugeny Kvasyuk

Eugeny Kvasyuk 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).

  • (2'-5') oligoadenylate analogues useful as inhibitors of host-v5.-graft response
    Patent number: 5571799
    Abstract: The invention deals with the production of analogues of adenylyl (2'-5')adenylyl (2'-5')-9-(2,3-anhydro-.beta.-D-ribofuranosyl) adenine disodium salt by the phosphotriester method. The pharmaceutical composition prepared according to this invention inhibits the host-vs.-graft response.
    Type: Grant
    Filed: August 29, 1994
    Date of Patent: November 5, 1996
    Assignee: Basco, Ltd.
    Inventors: Zenovy Tkachuk, Eugeny Kvasyuk, Gennady Matsuka, Igor Mikhailopulo