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Filip Nevejans
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Gillis-Waas, BE
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Patents Grants
last 30 patents
Information
Patent Grant
Reactor and process for preparing phosgene
Patent number
8,821,829
Issue date
Sep 2, 2014
BASF Aktiengesellschaft
Gerhard Olbert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Two-stage process for cost-effective deposition of homogeneous cata...
Patent number
8,759,585
Issue date
Jun 24, 2014
BASF SE
Markus Siegert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing polyisocyanates
Patent number
8,546,606
Issue date
Oct 1, 2013
BASF Aktiengesellschaft
Andreas Brodhagen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor and method for producing phosgene
Patent number
8,409,539
Issue date
Apr 2, 2013
BASF Aktiengesellschaft
Gerhard Olbert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the continuous production of isocyanates
Patent number
7,851,648
Issue date
Dec 14, 2010
BASF Aktiengesellschaft
Martin Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separation of a substance mixture consisting of hydrogen chloride a...
Patent number
7,584,629
Issue date
Sep 8, 2009
BASF Aktiengesellschaft
Martin Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for separating out solvent from a reaction mixture resulting...
Patent number
7,524,405
Issue date
Apr 28, 2009
BASF Aktiengesellschaft
Martin Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light isocyanates, method for producing them and use thereof
Patent number
6,900,348
Issue date
May 31, 2005
BASF Aktiengesellschaft
Martin Reif
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
METHOD FOR PRODUCING MIXTURES CONSISTING OF DIPHENYLMETHANE DIISOCY...
Patent number
6,576,788
Issue date
Jun 10, 2003
BASF Aktiengesellschaft
Ulrich Penzel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Storage stable methylene bis(phenylisocyanate) compositions
Patent number
6,489,503
Issue date
Dec 3, 2002
BASF Corporation
Thirumurti Narayan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Storage stable methylene bis(phenylisocyanate) compositions
Patent number
6,120,699
Issue date
Sep 19, 2000
BASF Corporation
Thirumurti Narayan
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
REACTOR AND PROCESS FOR PREPARING PHOSGENE
Publication number
20130072717
Publication date
Mar 21, 2013
Gerhard OLBERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWO-STAGE PROCESS FOR COST-EFECTIVE DEPOSITION OF HOMOGENEOUS CATAL...
Publication number
20120232307
Publication date
Sep 13, 2012
BASF SE
Markus Siegert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the continuous production of isocyanates
Publication number
20060252960
Publication date
Nov 9, 2006
BASF Aktiengesellschaft
Martin Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing polyisocyanates
Publication number
20060223966
Publication date
Oct 5, 2006
BASF Aktiengesellschaft
Andreas Brodhagen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Separation of a substance mixture consisting of hydrogen chloride a...
Publication number
20060123842
Publication date
Jun 15, 2006
BASF AKTINEGESSELSCHAFT
Martin Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for seperating out solvent from a reaction mixture resulting...
Publication number
20060011463
Publication date
Jan 19, 2006
BASF Aktiengesellschaft
Martin Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Reactor and method for producing phosgene
Publication number
20050118088
Publication date
Jun 2, 2005
BASF Aktiengesellschaft
Gerhard Olbert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL