Patents by Inventor Massimiliano Vellini

Massimiliano Vellini 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).

  • Polysaccharide having antiinflammatory and platelet antiaggregation activity
    Patent number: 4507286
    Abstract: The extraction is described of a substance endowed with antiinflammatory and platelet antiaggregation activity, starting from the juice of plants of the species Ananas, Bromelia, Karatas, etc. of the family Bromeliaceae, or extractable from their derivatives such as bromelain. The extraction may be made by means of thermo-coagulation or precipitation by trichloracetic acid, starting both from raw juices obtained from their roots or from the fruits, and from previously isolated bromelain.
    Type: Grant
    Filed: March 17, 1983
    Date of Patent: March 26, 1985
    Assignee: Rorer Italiana, S.P.A.
    Inventor: Massimiliano Vellini