Patents Assigned to Pharmline Inc.
  • Method for obtaining an extract from ginkgo biloba leaves
    Patent number: 6117431
    Abstract: A novel and environmentally friendly method is disclosed for producing a purified extract from Ginkgo biloba leaves comprising the novel steps of differential centrifugation and extraction with supercritical CO.sub.2.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: September 12, 2000
    Assignee: Pharmline Inc.
    Inventors: Zakir Ramazanov, Maria del Mar Bernal Suarez