Patents by Inventor Stefano Bonati

Stefano Bonati 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).

  • Biocidal-antifouling agents with low ecotoxicity index
    Patent number: 6596064
    Abstract: A use of tetralin derivatives as biocidal and antifouling agents for preventing and slowing the growth of algae, molds and microorganisms. In particular, the vitamin derivatives are constituted by salts of menadione bisulfite with the heterocyclic bases triazine and piperazine.
    Type: Grant
    Filed: December 26, 2001
    Date of Patent: July 22, 2003
    Assignee: Luigi Stoppani S.p.A.
    Inventors: Stefano Bonati, Francesco Monteleone
  • Vitamin K adduct, particularly suitable as vitamin supplement for feeds
    Patent number: 6488924
    Abstract: A vitamin K adduct, particularly suitable as vitamin supplement for feeds, constitued by menadione bisulfite bonded with an appropriate ion-exchange resin and exceptionally stabilized thereby. The adduct can be used as an antihemorrhagic additive for farm animal feeds. The high thermal stability of the vitamin adduct allows to use it in modern technologies for producing feeds in extruded form.
    Type: Grant
    Filed: June 12, 2000
    Date of Patent: December 3, 2002
    Assignee: Luigi Stoppani S.p.A.
    Inventors: Francesco Monteleone, Stefano Bonati
  • Biocidal-antifouling agents with low ecotoxicity index
    Publication number: 20020117079
    Abstract: A use of tetralin derivatives as biocidal and antifouling agents for preventing and slowing the growth of algae, molds and microorganisms. In particular, the vitamin derivatives are constituted by salts of menadione bisulfite with the heterocyclic bases triazine and piperazine.
    Type: Application
    Filed: December 26, 2001
    Publication date: August 29, 2002
    Inventors: Stefano Bonati, Francesco Monteleone