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Petrus Maria Theresia DE KOK
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Utrecht, NL
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Patents Grants
last 30 patents
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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
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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
Patents Applications
last 30 patents
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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
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