Gertjan Heijman

Person

  • Gouda, NL

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A PROCESS TO PREPARE A LIQUID COFFEE CONCENTRATE WITH REDUCED ACRYL...

    • Publication number 20230023081
    • Publication date Jan 26, 2023
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    METHOD OF MANUFACTURING BEVERAGE INGREDIENTS

    • Publication number 20220378061
    • Publication date Dec 1, 2022
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE

    • Publication number 20210392914
    • Publication date Dec 23, 2021
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    AROMA-RETAINING SOLUBLE COFFEE

    • Publication number 20190191733
    • Publication date Jun 27, 2019
    • Koninklijke Douwe Egberts B.V.
    • Petrus Maria Theresia DE KOK
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE

    • Publication number 20180213812
    • Publication date Aug 2, 2018
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    AROMA-RETAINING SOLUBLE COFFEE

    • Publication number 20180177206
    • Publication date Jun 28, 2018
    • Koninklijke Douwe Egberts B.V.
    • Gertjan HEIJMAN
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    AROMA-RETAINING SOLUBLE COFFEE

    • Publication number 20160302437
    • Publication date Oct 20, 2016
    • Koninklijke Douwe Egberts B.V.
    • Petrus Maria Theresia DE KOK
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE

    • Publication number 20160029655
    • Publication date Feb 4, 2016
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE

    • Publication number 20150327567
    • Publication date Nov 19, 2015
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE

    • Publication number 20140147562
    • Publication date May 29, 2014
    • Koninklijke Douwe Egberts B.V.
    • Gertjan Heijman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES