Patents by Inventor Laurie Raymond

Laurie Raymond 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).

  • Cell proliferation inhibitor and method of preparation
    Patent number: 4534967
    Abstract: An inhibitor of endothelial cell growth is prepared by directly liquifying vitreous gel, as for example, forcing vitreous gel through a small orifice so as to directly convert the gel into a liquid, removing insoluble and suspended material and chromatographically fractionating the liquid and isolating the fractions. An inhibitor is also prepared by culturing hyalocyte cells in a medium and chromatographically fractionating the medium.
    Type: Grant
    Filed: August 3, 1982
    Date of Patent: August 13, 1985
    Assignee: Boston Biomedical Research Institute
    Inventors: Bernard Jacobson, Laurie Raymond