Frank Ohlbach

Person

Dossenhcim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for separating an azepine derivative out of a mixture contai...
- Patent number 7,147,757
- Issue date Dec 12, 2006
- BASF Aktiengesellschaft
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst
- Patent number 7,091,153
- Issue date Aug 15, 2006
- BASF Aktiengesellschaft
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing 6-aminocapronitrile from mixtures that contain...
- Patent number 6,972,075
- Issue date Dec 6, 2005
- BASF Aktiengesellschaft
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for generating catalysts
- Patent number 6,905,997
- Issue date Jun 14, 2005
- BASF Aktiengesellschaft
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for separating ammonia from solutions containing caprolactam...
- Patent number 6,896,772
- Issue date May 24, 2005
- BASF Aktiengesellschaft
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a polymer, using caprolactam
- Patent number 6,878,798
- Issue date Apr 12, 2005
- BASF Aktiengesellschaft
- Frank Ohlbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenation catalyst
- Patent number 6,852,669
- Issue date Feb 8, 2005
- BASF Aktiengesellschaft
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for reducing the content of an unsaturated amine in a mixtur...
- Patent number 6,828,457
- Issue date Dec 7, 2004
- BASF Aktiengesellschaft
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for activating passivated iron
- Patent number 6,815,388
- Issue date Nov 9, 2004
- BASF Aktiengesellschaft
- Frank Ohlbach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of primary and secondary amines from nitriles
- Patent number 6,790,995
- Issue date Sep 14, 2004
- BASF Aktiengesellschaft
- Joachim Pfeffinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing polyamides from dinitriles and diamines
- Patent number 6,699,960
- Issue date Mar 2, 2004
- BASF Aktiengesellschaft
- Frank Ohlbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of cyclic lactams
- Patent number 6,686,465
- Issue date Feb 3, 2004
- BASF Aktiengesellschaft
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of caprolactam
- Patent number 6,683,179
- Issue date Jan 27, 2004
- BASF Aktiengesellschaft
- Peter Bassler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cyclic lactams
- Patent number 6,683,178
- Issue date Jan 27, 2004
- BASF Aktiengesellschaft
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of caprolactam
- Patent number 6,683,180
- Issue date Jan 27, 2004
- BASF Aktiengesellschaft
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of nitriles over Raney catalysts
- Patent number 6,677,486
- Issue date Jan 13, 2004
- BASF Aktiengesellschaft
- Andreas Ansmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of caprolactam
- Patent number 6,677,449
- Issue date Jan 13, 2004
- BASF Aktiengesellschaft
- Peter Bassler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (2S,4R,9S)-octahydro-1H-indole-2-carboxylic ac...
- Patent number 6,559,318
- Issue date May 6, 2003
- BASF Aktiengesellschaft
- Klaus Ebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of secondary amines from nitriles
- Patent number 6,525,223
- Issue date Feb 25, 2003
- BASF Aktiengesellschaft
- Joachim Pfeffinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of nitriles over Raney catalysts
- Patent number 6,469,211
- Issue date Oct 22, 2002
- BASF Aktiengesellschaft
- Andreas Ansmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for simultaneous preparation of 6-aminocapronitrile and hexa...
- Patent number 6,462,220
- Issue date Oct 8, 2002
- BASF Aktiengesellschaft
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing hexamethylene diamine
- Patent number 6,359,178
- Issue date Mar 19, 2002
- BASF Aktiengesellschaft
- Rolf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-methyl-2-pyrrolidone (NMP)
- Patent number 6,348,601
- Issue date Feb 19, 2002
- BASF Aktiengesellschaft
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for simultaneous production of 6-aminocapronitrile and hexam...
- Patent number 6,346,641
- Issue date Feb 12, 2002
- BASF Aktiengesellschaft
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Iron-based catalyst for hydrogenating alpha-, omega-dinitriles
- Patent number 6,297,394
- Issue date Oct 2, 2001
- BASF Aktiengesellschaft
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aliphatic alpha-, omega-diamines
- Patent number 6,278,023
- Issue date Aug 21, 2001
- BASF Aktiengesellschaft
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrogenating aliphatic alpha-, omega-dinitriles
- Patent number 6,265,602
- Issue date Jul 24, 2001
- BASF Aktiengesellschaft
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrogenating compounds from the group of imines or enam...
- Patent number 6,153,748
- Issue date Nov 28, 2000
- BASF Aktiengesellschaft
- Eberhard Fuchs
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Hydrogenation catalyst
- Publication number 20040181095
- Publication date Sep 16, 2004
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for reducing the content of an unsaturated amine in a mixtur...
- Publication number 20040030174
- Publication date Feb 12, 2004
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for removing 6-aminocapronitrile from mixtures that contain...
- Publication number 20040015004
- Publication date Jan 22, 2004
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for generating catalysts
- Publication number 20030181313
- Publication date Sep 25, 2003
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of caprolactam
- Publication number 20030153749
- Publication date Aug 14, 2003
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing a polymer, using caprolactam
- Publication number 20030135019
- Publication date Jul 17, 2003
- Frank Ohlbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for separating ammonia from solutions containing caprolactam...
- Publication number 20030132098
- Publication date Jul 17, 2003
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing caprolactam from 6-aminocapronitrile
- Publication number 20030125546
- Publication date Jul 3, 2003
- Peter Bassler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing cyclic lactams
- Publication number 20030125544
- Publication date Jul 3, 2003
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing cyclic lactams
- Publication number 20030114664
- Publication date Jun 19, 2003
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing caprolactam on the basis of 6-aminocapronitril...
- Publication number 20030105322
- Publication date Jun 5, 2003
- Peter Bassler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for separating an azepine derivative out of a mixture contai...
- Publication number 20030023083
- Publication date Jan 30, 2003
- Hermann Luyken
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of secondary amines from nitriles
- Publication number 20020128513
- Publication date Sep 12, 2002
- Joachim Pfeffinger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of primary and secondary amines from nitriles
- Publication number 20020091194
- Publication date Jul 11, 2002
- Joachim Pfeffinger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrogenation of nitriles over raney catalysts
- Publication number 20020058842
- Publication date May 16, 2002
- Andreas Ansmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrogenation of nitriles over Raney catalysts
- Publication number 20020058841
- Publication date May 16, 2002
- Andreas Ansmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrogenation catalyst
- Publication number 20010025119
- Publication date Sep 27, 2001
- Guido Voit
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of N-methy1-2-pyrrolidone (NMP)
- Publication number 20010018528
- Publication date Aug 30, 2001
- Frank Ohlbach
- C07 - ORGANIC CHEMISTRY

Frank Ohlbach

Person

Patents Grantslast 30 patents

Method for separating an azepine derivative out of a mixture contai...

Hydrogenation catalyst

Method for removing 6-aminocapronitrile from mixtures that contain...

Method for generating catalysts

Method for separating ammonia from solutions containing caprolactam...

Method for producing a polymer, using caprolactam

Hydrogenation catalyst

Method for reducing the content of an unsaturated amine in a mixtur...

Method for activating passivated iron

Preparation of primary and secondary amines from nitriles

Method for producing polyamides from dinitriles and diamines

Preparation of cyclic lactams

Preparation of caprolactam

Preparation of cyclic lactams

Method for the production of caprolactam

Hydrogenation of nitriles over Raney catalysts

Preparation of caprolactam

Method for producing (2S,4R,9S)-octahydro-1H-indole-2-carboxylic ac...

Preparation of secondary amines from nitriles

Hydrogenation of nitriles over Raney catalysts

Method for simultaneous preparation of 6-aminocapronitrile and hexa...

Method for producing hexamethylene diamine

Preparation of N-methyl-2-pyrrolidone (NMP)

Method for simultaneous production of 6-aminocapronitrile and hexam...

Iron-based catalyst for hydrogenating alpha-, omega-dinitriles

Method for producing aliphatic alpha-, omega-diamines

Method for hydrogenating aliphatic alpha-, omega-dinitriles

Method for hydrogenating compounds from the group of imines or enam...

Patents Applicationslast 30 patents

Hydrogenation catalyst

Method for reducing the content of an unsaturated amine in a mixtur...

Method for removing 6-aminocapronitrile from mixtures that contain...

Method for generating catalysts

Method for the production of caprolactam

Method for producing a polymer, using caprolactam

Method for separating ammonia from solutions containing caprolactam...

Method for producing caprolactam from 6-aminocapronitrile

Method for producing cyclic lactams

Method for producing cyclic lactams

Method for producing caprolactam on the basis of 6-aminocapronitril...

Method for separating an azepine derivative out of a mixture contai...

Preparation of secondary amines from nitriles

Preparation of primary and secondary amines from nitriles

Hydrogenation of nitriles over raney catalysts

Hydrogenation of nitriles over Raney catalysts

Hydrogenation catalyst

Preparation of N-methy1-2-pyrrolidone (NMP)