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Thomas Ruhl
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Frakenthal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pump for transporting heat-exchange medium for a multi-tube reactor
Patent number
7,134,848
Issue date
Nov 14, 2006
BASF Aktiengesellschaft
Gerhard Olbert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for producing phthalic anhylic anhydride according to specif...
Patent number
6,570,026
Issue date
May 27, 2003
BASF Aktiengesellschaft
Werner Peschel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for reacting an organic compound in the presence of a suppo...
Patent number
6,388,149
Issue date
May 14, 2002
BASF Aktiengesellschaft
Thomas Rühl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isolation of α-ethynyl carbinols by distillation
Patent number
6,316,680
Issue date
Nov 13, 2001
BASF Aktiengesellschaft
Ralf-Thomas Rahn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for reacting an organic compound in the presence of a suppo...
Patent number
6,248,924
Issue date
Jun 19, 2001
BASF Aktiengesellschaft
Thomas Rühl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene-vinyl formate copolymers, process for their preparation, t...
Patent number
6,235,069
Issue date
May 22, 2001
BASF Aktiengesellschaft
Andreas Deckers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fixed-bed Raney metal catalyst, its preparation and the hydrogenati...
Patent number
6,121,188
Issue date
Sep 19, 2000
BASF Aktiengesellschaft
Boris Breitscheidel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene-vinyl formate copolymers, process for their preparation, t...
Patent number
6,099,601
Issue date
Aug 8, 2000
BASF Aktiengesellschaft
Andreas Deckers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reaction products of polyolefins with vinyl esters and their use as...
Patent number
5,976,202
Issue date
Nov 2, 1999
BASF Aktiengesellschaft
Hans Peter Rath
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Butyrolactone-preparation process
Patent number
5,962,700
Issue date
Oct 5, 1999
BASF Aktiengesellschaft
Marc Heider
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrogenation of aromatic compounds in which at least one hydroxyl...
Patent number
5,942,645
Issue date
Aug 24, 1999
BASF Aktiengesellschaft
Heinz Rutter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for reacting an organic compound in the presence of a suppo...
Patent number
5,936,126
Issue date
Aug 10, 1999
BASF Aktiengesellschaft
Thomas Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for reacting an organic compound in the presence of a ruthe...
Patent number
5,902,916
Issue date
May 11, 1999
BASF Aktiengesellschaft
Thomas Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrogenation of an aromatic compound in the presence of a supporte...
Patent number
5,874,622
Issue date
Feb 23, 1999
BASF Aktiengesellschaft
Boris Breitscheidel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation, with heterogeneous catalysis, of N-hydroxyalkyl-substi...
Patent number
5,831,129
Issue date
Nov 3, 1998
BASF Aktiengesellschaft
Thomas Preiss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of hydroxy-alkyl-substituted aminoalkynes with heteroge...
Patent number
5,808,160
Issue date
Sep 15, 1998
BASF Aktiengesellschaft
Thomas Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,3-disubstituted imidazolidinones
Patent number
5,783,706
Issue date
Jul 21, 1998
BASF Aktiengesellschaft
Jochem Henkelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of vinyl carbamates
Patent number
5,783,697
Issue date
Jul 21, 1998
BASF Aktiengesellschaft
Marc Heider
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrogenation of aromatic compounds in which at least one amino gro...
Patent number
5,773,657
Issue date
Jun 30, 1998
BASF Aktiengesellschaft
Heinz Rutter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethylene-based copolymers and their use as flow improvers in minera...
Patent number
5,747,616
Issue date
May 5, 1998
BASF Aktiengesellschaft
Hans-Joachim Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of N-alkenylureas
Patent number
5,739,398
Issue date
Apr 14, 1998
BASF Aktiengesellschaft
Jochem Henkelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vinyl formate copolymers, preparation thereof, and use thereof in d...
Patent number
5,739,241
Issue date
Apr 14, 1998
BASF Aktiengesellschaft
Dieter Boeckh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of acetylenic compounds
Patent number
5,723,678
Issue date
Mar 3, 1998
BASF Aktiengesellschaft
Thomas Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of monovinyl ethers
Patent number
5,723,685
Issue date
Mar 3, 1998
BASF Aktiengesellschaft
Marc Heider
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-alkenyl carboxamides
Patent number
5,710,331
Issue date
Jan 20, 1998
BASF Aktiengesellschaft
Marc Heider
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymerizable oxime ethers
Patent number
5,696,223
Issue date
Dec 9, 1997
BASF Aktiengesellschaft
Michael Karcher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a monolithium acetylide/ammonia complex
Patent number
5,689,017
Issue date
Nov 18, 1997
BASF Aktiengesellschaft
Thomas Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethylene-based copolymers and their use as flow improvers in minera...
Patent number
5,684,108
Issue date
Nov 4, 1997
BASF Aktiengesellschaft
Hans-Joachim Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of N-alkenylcarboxamides
Patent number
5,654,478
Issue date
Aug 5, 1997
BASF Aktiengesellschaft
Thomas Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-alkenylazoles
Patent number
5,646,293
Issue date
Jul 8, 1997
BASF Aktiengesellschaft
Jochem Henkelmann
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Pump for transporting heat-exchange medium for a multi-tube reactor
Publication number
20040156721
Publication date
Aug 12, 2004
Gerhard Olbert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Reactor for testing catalyst systems
Publication number
20040126285
Publication date
Jul 1, 2004
Gerhard Olbert
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
Method for the production of phthalic anhydride to a specification
Publication number
20040060809
Publication date
Apr 1, 2004
Walter Disteldorf
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for reacting an organic compound in the presence of a suppo...
Publication number
20010000035
Publication date
Mar 15, 2001
Thomas Ruhl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL