Patents by Inventor Gastone Mauro

Gastone Mauro 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).

  • Polytetrafluoroethylene coupled articles with substrata
    Patent number: 6001205
    Abstract: Process to adhere PTFE in film or in sheets adhere to metal or plastic substrata which comprises:1) making the substratum surface rough by sandblasting;2) spreading on a PTFE sheet a suspension comprising a solvent or water and a blend of a fluoroelastomer of vinylidene fluoride (VDF) with perfluoropropylene (HFP) to which PTFE is added; sintering between 330.degree. C.-400.degree. C.;3) the already treated PTFE part as in point 2) is covered again with a suspension of the same fluoroelastomer of 2);4) the substratum 1) is put into contact with the PTFE sheet treated as in 3) with the surface which has been subjected to the treatment; the system is then put in press at a temperature comprised between 150.degree. and 200.degree. C.
    Type: Grant
    Filed: October 2, 1997
    Date of Patent: December 14, 1999
    Assignee: Ausimont S.p.A.
    Inventor: Gastone Mauro
  • Vulcanizable mixes based on fluoroelastomers and comprising elastomeric fluoropolyamides as processing aids
    Patent number: 4278776
    Abstract: Vulcanizable mixes based on elastomeric copolymers of vinylidene fluoride with fluorinated or chlorofluorinated olefins, or with fluorinated vinyl ethers, and which comprise, as processing aid, at least one fluorinated polyamide, are disclosed.
    Type: Grant
    Filed: June 12, 1980
    Date of Patent: July 14, 1981
    Assignee: Montedison S.p.A.
    Inventors: Gastone Mauro, Carlo Lagana, Sergio Geri, Ezio Strepparola