Patents by Inventor Stefan Kreisz

Stefan Kreisz 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).

  • Brewing Method
    Publication number: 20220380707
    Abstract: A method of mashing comprising providing a grist comprising malt and adjunct; and contacting the grist with a pullulanase; an alpha amylase; and a maltogenic alpha amylase and/or a beta amylase to make a wort. An enzyme composition comprising a pullulanase; an alpha amylase; and a maltogenic alpha amylase and/or a beta amylase and the use of these enzymes in brewing is disclosed.
    Type: Application
    Filed: March 2, 2022
    Publication date: December 1, 2022
    Applicant: Novozymes A/S
    Inventors: Anne Mette Bhatia Frederiksen, Lars Beier, Stefan Kreisz
  • Method for producing a food or a precursor of the same, food or a precursor of the same and a corresponding use
    Patent number: 11160295
    Abstract: A method for producing a food or a precursor of the same, including the steps: (a) providing a mash or a wort or last runnings as a first nutrient medium; and (b) treatment of the first nutrient medium with lactic acid bacteria of the species Lactobacillus rossiae (DSM 15814T) or with lactic acid bacteria of at least two kinds of species including Lactobacillus rossiae (DSM 15814T). Furthermore, a corresponding food and corresponding uses are claimed.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 2, 2021
    Inventors: Malaika Fischer, Peter Liebert, Stefan Kreisz
  • METHOD FOR PRODUCING A FOOD OR A PRECURSOR OF THE SAME, FOOD OR A PRECURSOR OF THE SAME AND A CORRESPONDING USE
    Publication number: 20190069579
    Abstract: A method for producing a food or a precursor of the same, including the steps: (a) providing a mash or a wort or last runnings as a first nutrient medium; and (b) treatment of the first nutrient medium with lactic acid bacteria of the species Lactobacillus rossiae (DSM 15814T) or with lactic acid bacteria of at least two kinds of species including Lactobacillus rossiae (DSM 15814T). Furthermore, a corresponding food and corresponding uses are claimed.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 7, 2019
    Inventors: Malaika Fischer, Peter Liebert, Stefan Kreisz
  • BREWING METHOD
    Publication number: 20130280375
    Abstract: A method of improving colloidal stability in beer comprising contacting a mash and/or a wort with a snapalysin during the production of beer. In this process, the foam stability is not affected.
    Type: Application
    Filed: August 16, 2011
    Publication date: October 24, 2013
    Applicants: CARLSBERG BREWERIES A/S, NOVOZYMES A/S
    Inventors: Stefan Kreisz, Lone Baekgaard, Anne Mette Bhatia Frederiksen, Tine Hoff, Peter Rahbek Oestergaard, Ole Olsen, Ulf Olsson
  • BREWING METHOD
    Publication number: 20120225164
    Abstract: A method of mashing comprising providing a grist comprising malt and adjunct; and contacting the grist with a pullulanase; an alpha amylase; and a maltogenic alpha amylase and/or a beta amylase to make a wort. An enzyme composition comprising a pullulanase; an alpha amylase; and a maltogenic alpha amylase and/or a beta amylase and the use of these enzymes in brewing is disclosed.
    Type: Application
    Filed: November 11, 2010
    Publication date: September 6, 2012
    Applicant: NOVOZYMES A/S
    Inventors: Anne Mette Bhatia Frederiksen, Lars Beier, Stefan Kreisz
  • BREWING METHOD
    Publication number: 20120058219
    Abstract: A method of brewing a beer comprising contacting a mash during lautering, and/or a wort after lautering but before wort boiling, with a thermostable protease.
    Type: Application
    Filed: February 19, 2010
    Publication date: March 8, 2012
    Applicant: Novozymes A/S
    Inventors: Stefan Kreisz, Hans Peter Heldt-Hansen, Peter Rahbek, Anne Mette Frederiksen, Lone Baekgaard
  • Brewing process
    Publication number: 20110195149
    Abstract: A process for producing a wort comprising the steps of mixing a grist with water, adding a debranching enzyme, wherein said debranching enzyme has above 60% enzyme activity, at 64° C., for a period of 10 minutes, at pH 5.0, resting said mixture at 58-68° C. for a period of 10-40 minutes, resting said mixture at 72-80° C., for a period of 5-20 minutes, and separating the wort from solid components.
    Type: Application
    Filed: October 8, 2009
    Publication date: August 11, 2011
    Applicant: Novozymes A/S
    Inventors: Stefan Kreisz, Anne Mette Frederiksen