Patents by Inventor Stefan Spreng

Stefan Spreng 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).

  • COFFEE COMPOSITION AND PROCESS
    Publication number: 20250185684
    Abstract: A coffee composition has improved aroma. and a method of producing a coffee composition, includes two different types of coffee beans that are roasted separately.
    Type: Application
    Filed: February 19, 2025
    Publication date: June 12, 2025
    Inventors: Kevan Arthur Elsby, Christian Milo, Sean Mackay Murphy, Luigi Poisson, Tomas Davidek, Stefan Spreng
  • ROASTED COFFEE
    Publication number: 20240365805
    Abstract: The present invention relates to a process for roasting coffee, in particular to roasting unroasted coffee beans in the presence of superheated steam followed by roasting without steam. Further aspects of the invention are a roast coffee and a container for use in a beverage preparation device, the container containing the roast coffee.
    Type: Application
    Filed: May 25, 2022
    Publication date: November 7, 2024
    Inventors: KEVAN ARTHUR ELSBY, SEAN MACKAY MURPHY, MIKAEL JOSE NOIRA GUERRA, CELINE SARRAZIN-HORISBERGER, LUIGI POISSON, TOMAS DAVIDEK, STEFAN SPRENG
  • COCOA PRODUCT AND METHOD FOR MAKING THEREOF
    Publication number: 20230404103
    Abstract: The present invention relates to a cocoa product containing elevated amounts of antioxidant molecules. Further aspects of the invention relate to the use of this product for making a beverage and into a capsule and to the process of making this product.
    Type: Application
    Filed: November 2, 2021
    Publication date: December 21, 2023
    Inventors: FEDERICO MORA, ELSA VILANOVA, MARINA RESINK-ROMBOUTS, LUIGI POISSON, STEFAN SPRENG, CELINE SARRAZIN-HORISBERGER, SATOSHI OKAMURA
  • COFFEE COMPOSITION AND PROCESS
    Publication number: 20220232847
    Abstract: The present invention relates to a coffee composition with improved aroma and a method of producing a coffee composition wherein two different types of coffee beans are roasted separately.
    Type: Application
    Filed: April 1, 2020
    Publication date: July 28, 2022
    Inventors: Kevan Arthur Elsby, Christian Milo, Sean Mackay Murphy, Luigi Poisson, Tomas Davidek, Stefan Spreng