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Kornelis OVERKEMPE
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Holten, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Quaternary fatty amidoamine detergents
Patent number
12,077,486
Issue date
Sep 3, 2024
Nouryon Chemicals International B.V.
Kornelis Overkempe
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Amides, use of amides as solvents for organic compounds, compositio...
Patent number
9,169,195
Issue date
Oct 27, 2015
Akzo Nobel Chemicals International B.V.
Adrianus Marinus Groenewegen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amides, use of amides as solvents for organic compounds, compositio...
Patent number
8,900,612
Issue date
Dec 2, 2014
Akzo Nobel Chemicals International B.V.
Adrianus Marinus Groenewegen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen containing compounds as corrosion inhibitors
Patent number
8,833,450
Issue date
Sep 16, 2014
Akzo Nobel N.V.
Kornelis Overkempe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Use of quaternary ammonium compound as a hydrotrope and a compositi...
Patent number
8,709,169
Issue date
Apr 29, 2014
Akzo Nobel N.V.
Mahnaz Company
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for making carboxylic amides
Patent number
6,107,498
Issue date
Aug 22, 2000
Akzo Nobel N.V.
Bernard Maisonneuve
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making solid compositions comprising quaternary ester a...
Patent number
6,093,336
Issue date
Jul 25, 2000
Akzo Nobel N.V.
Jan Joseph Hubert Ploumen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid composition comprising an amphoteric surfactant, a process fo...
Patent number
6,080,714
Issue date
Jun 27, 2000
Akzo Nobel N.V.
Kornelis Overkempe
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
QUATERNARY FATTY AMIDOAMINE DETERGENTS
Publication number
20220177415
Publication date
Jun 9, 2022
NOURYON CHEMICALS INTERNATIONAL B.V.
KORNELIS OVERKEMPE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
AMIDES, USE OF AMIDES AS SOLVENTS FOR ORGANIC COMPOUNDS, COMPOSITIO...
Publication number
20150080607
Publication date
Mar 19, 2015
Akzo Nobel Chemicals International B.V.
Adrianus Marinus Groenewegen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen-containing compounds as corrosion inhibitors
Publication number
20130233543
Publication date
Sep 12, 2013
Akzo Nobel N.V.
Kornelis OVERKEMPE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
USE OF QUATERNARY AMMONIUM COMPOUND AS A HYDROTROPE AND A COMPOSITI...
Publication number
20130116163
Publication date
May 9, 2013
Akzo Nobel N.V.
Mahnaz Company
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Amides, use of Amides as Solvents for Organic Compounds, Compositio...
Publication number
20120283103
Publication date
Nov 8, 2012
Akzo Nobel Chemicals International B.V.
Adrianus Marinus Groenewegen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Use of a Quaternary Ammonium Compound as a Hydrotrope and a Composi...
Publication number
20080188397
Publication date
Aug 7, 2008
Akzo Nobel N.V.
Mahnaz Company
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Nitrogen-containing compounds as corrosion inhibitors
Publication number
20050156137
Publication date
Jul 21, 2005
Kornelis Overkempe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...