Patents by Inventor Vadim SCHOTT

Vadim SCHOTT 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).

  • Stripping of coatings Al-containing coatings
    Patent number: 11377745
    Abstract: Method for stripping a coating from a coated surface of a substrate, wherein the coating is stripped in an aqueous alkaline solution, characterized in that the method comprises following steps:—preparing the coated substrate to be decoated by providing the substrate with a strippable coating by depositing a coating comprising one or more layers, wherein one layer comprising aluminum is deposited directly on the substrate surface to be decoated and—introducting the substrate to be decoated in the aqueous alkaline solution, thereby conducting a chemical stripping of the coating from the substrate, whereas the aqueous alkaline solution comprises NaOH in a concentration in weight percentage from 30 wt. % to 50 wt. %.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: July 5, 2022
    Assignee: Oerlikon Surface Solutions AG, Pfäffikon
    Inventors: Anders Olof Eriksson, Sebastian Benedikt, Vadim Schott
  • STRIPPING OF COATINGS Al-CONTAINING COATINGS
    Publication number: 20210324524
    Abstract: Method for stripping a coating from a coated surface of a substrate, wherein the coating is stripped in an aqueous alkaline solution, characterized in that the method comprises following steps:—preparing the coated substrate to be decoated by providing the substrate with a strippable coating by depositing a coating comprising one or more layers, wherein one layer comprising aluminum is deposited directly on the substrate surface to be decoated and—introducting the substrate to be decoated in the aqueous alkaline solution, thereby conducting a chemical stripping of the coating from the substrate, whereas the aqueous alkaline solution comprises NaOH in a concentration in weight percentage from 30 wt. % to 50 wt. %.
    Type: Application
    Filed: August 21, 2019
    Publication date: October 21, 2021
    Inventors: Anders Olof ERIKSSON, Sebastian BENEDIKT, Vadim SCHOTT