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Adrianus Maria Reichwein
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Velp, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Use of a metal supplement in animal feed
Patent number
11,208,376
Issue date
Dec 28, 2021
Nouryon Chemicals International B.V.
Carel Theo Jozef Wreesmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to prepare phenolic ethylenediamine diacetic acid compounds
Patent number
10,472,320
Issue date
Nov 12, 2019
Nouryon Chemicals International B.V.
Adrianus Maria Reichwein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to prepare phenolic ethylenediamine diacetic acid compounds
Patent number
10,093,612
Issue date
Oct 9, 2018
Akzo Nobel Chemicals International B.V.
Adrianus Maria Reichwein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chelating agent precursors, fluids containing them, and their use
Patent number
9,556,378
Issue date
Jan 31, 2017
Akzo Nobel Chemicals International B.V.
James N. Lepage
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to prepare a chelating agent or precursor thereof using a c...
Patent number
9,334,232
Issue date
May 10, 2016
Akzo Nobel Chemicals International B.V.
Hans Lammers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical process to prepare chemicals using a cyanide salt
Patent number
8,956,520
Issue date
Feb 17, 2015
Akzo Nobel Chemicals International B.V.
Wilhelmus Joannes Theodorus Maria Appelman
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS TO PREPARE PHENOLIC ETHYLENEDIAMINE DIACETIC ACID COMPOUNDS
Publication number
20180186727
Publication date
Jul 5, 2018
Akzo Nobel Chemicals International B.V.
Adrianus Maria REICHWEIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS TO PREPARE PHENOLIC ETHYLENEDIAMINE DIACETIC ACID COMPOUNDS
Publication number
20180170856
Publication date
Jun 21, 2018
Akzo Nobel Chemicals International B.V.
Adrianus Maria REICHWEIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHELATING AGENT PRECURSORS, FLUIDS CONTAINING THEM, AND THEIR USE
Publication number
20130331304
Publication date
Dec 12, 2013
Akzo Nobel Chemicals International B.V.
James N. Lepage
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPLEX OF DIVALENT METAL CATIONS AND CHELATING AGENT
Publication number
20130247630
Publication date
Sep 26, 2013
Akzo Nobel Chemicals International B.V.
Adrianus Maria Reichwein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
USE OF A METAL SUPPLEMENT IN ANIMAL FEED
Publication number
20120231112
Publication date
Sep 13, 2012
Akzo Nobel Chemicals International B.V.
Carel Theo Jozef Wreesmann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PROCESS TO PREPARE A CHELATING AGENT OR PRECURSOR THEREOF USING A C...
Publication number
20120142964
Publication date
Jun 7, 2012
AZKO NOBEL CHEMICALS INTERNATIONAL B.V.
Hans Lammkers
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AN ELECTROCHEMICAL PROCESS TO PREPARE CHEMICALS USING A CYANIDE SALT
Publication number
20120132536
Publication date
May 31, 2012
Akzo Nobel Chemicals International B.V.
Wilhelmus Joannes Theodorus Maria Appelman
C07 - ORGANIC CHEMISTRY