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Kees Jonckers
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Born, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Process for separating NH3 , and optionally also CO2 and H2O, from...
Patent number
7,407,532
Issue date
Aug 5, 2008
DSM IP Assets B.V.
Andreas Johannes Biermans
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
6,921,838
Issue date
Jul 26, 2005
DSM IP Assets B.V.
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
6,881,862
Issue date
Apr 19, 2005
DSM IP Assets B.V.
Jozef Hubert Meessen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
6,858,755
Issue date
Feb 22, 2005
DSM N.V.
Jozef Hubert Meessen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
6,855,846
Issue date
Feb 15, 2005
DSM IP Assets B.V.
Andreas Johannes Biermans
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
6,392,096
Issue date
May 21, 2002
DSM N.V.
Johannes H Mennen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor for the synthesis of urea
Patent number
6,165,315
Issue date
Dec 26, 2000
DSM N.V.
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for increasing the capacity of an existing urea process
Patent number
6,118,023
Issue date
Sep 12, 2000
DSM N.V.
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of urea
Patent number
5,767,313
Issue date
Jun 16, 1998
DSM N.V.
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for concentrating an urea solution by evaporation
Patent number
4,866,207
Issue date
Sep 12, 1989
Stamicarbon B.V.
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing urea
Patent number
4,801,747
Issue date
Jan 31, 1989
Stamicarbon B.V.
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
4,540,813
Issue date
Sep 10, 1985
Unie Van Kunstmestfabrieken BV
Petrus J. M. van Nassau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of urea
Patent number
4,539,077
Issue date
Sep 3, 1985
Unie Van Kunstmestfabrieken BV
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the removal of urea, ammonia, and carbon dioxide from d...
Patent number
4,456,535
Issue date
Jun 26, 1984
Unie Van Kunstmestfabrieken, B.V.
Jan Zuidam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a urea solution from ammonia and carbon dioxide
Patent number
4,115,449
Issue date
Sep 19, 1978
Unie Van Kunstmestfabrieken, B.V.
Andreas J. Biermans
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and device for preparing prills
Patent number
3,975,472
Issue date
Aug 17, 1976
Stamicarbon B.V.
Mathijs W. Packbier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Process for separating nh3 and optionally co2 and h2o from a mixtur...
Publication number
20060112821
Publication date
Jun 1, 2006
Andreas J. Biermans
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of urea
Publication number
20050038293
Publication date
Feb 17, 2005
Kees Jonckers
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of urea
Publication number
20050004397
Publication date
Jan 6, 2005
Josef Hubert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of urea
Publication number
20040054229
Publication date
Mar 18, 2004
Jozef Hubert Meessen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of urea
Publication number
20040054228
Publication date
Mar 18, 2004
Andreas Johannes Biermans
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of urea
Publication number
20020035292
Publication date
Mar 21, 2002
Johannes H. Mennen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of urea
Publication number
20010041813
Publication date
Nov 15, 2001
Kees Jonckers
C07 - ORGANIC CHEMISTRY