Patents by Inventor Stefanie Zuber

Stefanie Zuber 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).

  • Coloured coating adapted for watch components
    Patent number: 11820911
    Abstract: Disclosed is a coating composition for watch elements, comprising a binder, preferably a two-component polyurethane; one or more pigments, preferably in quantities from 19 to 58% by weight of pigments (based on total solids of the composition); at least one filler; a solvent or a solvent combination, preferably butyl acetate and/or ethyl lactate. optionally one or more commonly used additives, customary auxiliaries or combinations of them. Further disclosed are a kit-of-parts, a coating on a watch element, a process for coating a watch element and a watch obtainable by said process or comprising said coating.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: November 21, 2023
    Assignee: Rolex SA
    Inventors: Jean-Paul Issartel, Nadji Salhi, Fernanda Rossetti, Helena Schall, Martin Winkler, Stefanie Zuber
  • COLOURED COATING ADAPTED FOR WATCH COMPONENTS
    Publication number: 20210139738
    Abstract: Disclosed is a coating composition for watch elements, comprising a binder, preferably a two-component polyurethane; one or more pigments, preferably in quantities from 19 to 58% by weight of pigments (based on total solids of the composition); at least one filler; a solvent or a solvent combination, preferably butyl acetate and/or ethyl lactate. optionally one or more commonly used additives, customary auxiliaries or combinations of them. Further disclosed are a kit-of-parts, a coating on a watch element, a process for coating a watch element and a watch obtainable by said process or comprising said coating.
    Type: Application
    Filed: October 30, 2020
    Publication date: May 13, 2021
    Inventors: Jean-Paul Issartel, Nadji Salhi, Fernanda Rossetti, Helena Schall, Martin Winkler, Stefanie Zuber
  • Optochemical sensor
    Patent number: 10876968
    Abstract: An sensor (2) based on an optical-sensing technique measures gaseous or dissolved analytes in a measurement medium (4). The sensor has a sensor housing (6) and an optochemical sensor element (20, 220) arranged within the sensor housing. The optochemical sensor element (220) has a substrate (222), a sensing layer (224) and a barrier layer (230). The barrier layer is arranged to protect the optochemical sensor element from interfering substances (234) present in the measurement medium.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: December 29, 2020
    Assignee: Mettler-Toledo GmbH
    Inventors: Daniel Aigner, Robert Lettow, Toni Schneider, Martin Winkler, Stefanie Zuber
  • OPTOCHEMICAL SENSOR
    Publication number: 20180328847
    Abstract: An sensor (2) based on an optical-sensing technique measures gaseous or dissolved analytes in a measurement medium (4). The sensor has a sensor housing (6) and an optochemical sensor element (20, 220) arranged within the sensor housing. The optochemical sensor element (220) has a substrate (222), a sensing layer (224) and a barrier layer (230). The barrier layer is arranged to protect the optochemical sensor element from interfering substances (234) present in the measurement medium.
    Type: Application
    Filed: May 8, 2018
    Publication date: November 15, 2018
    Inventors: Daniel Aigner, Robert Lettow, Toni Schneider, Martin Winkler, Stefanie Zuber