Patents by Inventor Rémy BONNEMANN

Rémy BONNEMANN 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).

  • Apparatus and Method for Vacuum Deposition
    Publication number: 20220228252
    Abstract: A vacuum deposition facility is provided for continuously depositing on a running substrate coatings formed from metal alloys including a main element and at least one additional element. The facility includes a vacuum deposition chamber and a substrate running through the chamber. The facility also includes a vapor jet coater, an evaporation crucible for feeding the vapor jet coater with a vapor having the main element and the at least one additional element, a recharging furnace for feeding the evaporation crucible with the main element in molten state and maintaining a constant level of liquid in the evaporation crucible, and a feeding unit being fed with the at least one additional element in solid state for feeding the evaporation crucible with the at least one additional element either in molten state, in solid state or partially in solid state. A process is also provided.
    Type: Application
    Filed: April 1, 2022
    Publication date: July 21, 2022
    Inventors: Sergio PACE, Eric SILBERBERG, Dimitri WILDERS, Rémy BONNEMANN, Lucie GAOUYAT
  • Apparatus and method for vacuum deposition
    Patent number: 11319626
    Abstract: A vacuum deposition facility is provided for continuously depositing on a running substrate coatings formed from metal alloys including a main element and at least one additional element. The facility includes a vacuum deposition chamber and a substrate running through the chamber. The facility also includes a vapor jet coater, an evaporation crucible for feeding the vapor jet coater with a vapor having the main element and the at least one additional element, a recharging furnace for feeding the evaporation crucible with the main element in molten state and maintaining a constant level of liquid in the evaporation crucible, and a feeding unit being fed with the at least one additional element in solid state for feeding the evaporation crucible with the at least one additional element either in molten state, in solid state or partially in solid state. A process is also provided.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: May 3, 2022
    Assignee: ArcelorMittal
    Inventors: Sergio Pace, Eric Silberberg, Dimitri Wilders, Rémy Bonnemann, Lucie Gaouyat
  • Apparatus and Method for Vacuum Deposition
    Publication number: 20190242006
    Abstract: A vacuum deposition facility is provided for continuously depositing on a running substrate coatings formed from metal alloys including a main element and at least one additional element. The facility includes a vacuum deposition chamber and a substrate running through the chamber. The facility also includes a vapor jet coater, an evaporation crucible for feeding the vapor jet coater with a vapor having the main element and the at least one additional element, a recharging furnace for feeding the evaporation crucible with the main element in molten state and maintaining a constant level of liquid in the evaporation crucible, and a feeding unit being fed with the at least one additional element in solid state for feeding the evaporation crucible with the at least one additional element either in molten state, in solid state or partially in solid state. A process is also provided.
    Type: Application
    Filed: July 27, 2017
    Publication date: August 8, 2019
    Inventors: Sergio PACE, Eric SILBERBERG, Dimitri WILDERS, Rémy BONNEMANN, Lucie GAOUYAT