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Gertjan Heijman
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Gouda, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the production of a liquid coffee concentrate
Patent number
12,096,780
Issue date
Sep 24, 2024
Koninklijke Douwe Egberts B.V.
Gertjan Heijman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Aroma-retaining soluble coffee
Patent number
11,968,996
Issue date
Apr 30, 2024
Koninklijke Douwe Egberts B.V.
Gertjan Heijman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for the production of a liquid coffee concentrate
Patent number
11,785,961
Issue date
Oct 17, 2023
Koninklijke Douwe Egberts B.V.
Gertjan Heijman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Aroma-retaining soluble coffee
Patent number
10,258,059
Issue date
Apr 16, 2019
Koninklijke Douwe Egberts B.V.
Petrus Maria Theresia De Kok
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for the production of a liquid coffee concentrate
Patent number
9,930,901
Issue date
Apr 3, 2018
Koninklijke Douwe Egberts B.V.
Gertjan Heijman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for the production of a liquid coffee concentrate
Patent number
9,113,643
Issue date
Aug 25, 2015
Koninklijke Douwe Egberts B.V.
Gertjan Heijman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 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