Patents by Inventor Stefano L. Gherardi

Stefano L. Gherardi 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).

  • Electron deficient olefins
    Patent number: 9481640
    Abstract: This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: November 1, 2016
    Assignee: Henkel IP & Holding GmbH
    Inventors: Ciaran McArdle, Ligang Zhao, Stefano L. Gherardi, Kevin D. Murnaghan
  • ELECTRON DEFICIENT OLEFINS
    Publication number: 20160075641
    Abstract: This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.
    Type: Application
    Filed: November 19, 2015
    Publication date: March 17, 2016
    Inventors: Ciaran McArdle, Ligang Zhao, Stefano L. Gherardi, Kevin D. Murnaghan
  • ELECTRON DEFICIENT OLEFINS
    Publication number: 20150191424
    Abstract: This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.
    Type: Application
    Filed: March 20, 2015
    Publication date: July 9, 2015
    Inventors: Ciaran McArdle, Ligang Zhao, Stefano L. Gherardi, Kevin D. Murnaghan