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Ralf Mohrschladt
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Speyer, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for the production of polyamides
Patent number
6,703,476
Issue date
Mar 9, 2004
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of heterogeneous catalysts in methods for the production of pol...
Patent number
6,590,064
Issue date
Jul 8, 2003
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of polyamides
Patent number
6,569,988
Issue date
May 27, 2003
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polyamides from lactams and polyamide extracts
Patent number
6,548,626
Issue date
Apr 15, 2003
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Accelerator for the production of polyamides from aminonitriles
Patent number
6,531,570
Issue date
Mar 11, 2003
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyamide 6 of a low extract content, high vis...
Patent number
6,525,167
Issue date
Feb 25, 2003
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyamides from amino carboxylic acid compounds
Patent number
6,362,307
Issue date
Mar 26, 2002
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyamides from aminonitriles
Patent number
6,359,020
Issue date
Mar 19, 2002
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polymer mixtures comprised of amino nitriles a...
Patent number
6,355,737
Issue date
Mar 12, 2002
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyamides
Patent number
6,353,085
Issue date
Mar 5, 2002
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for extracting polyamide particles
Patent number
6,326,460
Issue date
Dec 4, 2001
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous preparation of polyamides from aminonitriles
Patent number
6,316,588
Issue date
Nov 13, 2001
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Batch process for producing polyamides from aminonitriles
Patent number
6,310,173
Issue date
Oct 30, 2001
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous method for producing polyamides from aminonitriles
Patent number
6,288,207
Issue date
Sep 11, 2001
BASF Aktiengesellschaft
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polyamides from aminonitriles
Patent number
6,194,538
Issue date
Feb 27, 2001
BASF Aktiengesellschaft
Robert Weiss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Method for the production of polyamides
Publication number
20030023027
Publication date
Jan 30, 2003
Ralf Mohrschladt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...