Gerd Heilen

Person

Frankenthal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing polyoxytetramethylene glycol
- Patent number 6,043,338
- Issue date Mar 28, 2000
- BASF Aktiengesellschaft
- Christoph Sigwart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tetrahydrofuran/but-2-yne-1, 4-diol copolymers containing C-C tripl...
- Patent number 5,939,590
- Issue date Aug 17, 1999
- BASF Aktiengesellschaft
- Christoph Sigwart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polytetrahydrofuran
- Patent number 5,773,648
- Issue date Jun 30, 1998
- BASF Aktiengesellschaft
- Rainer Becker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of .alpha.-substituted .beta.-dicarbonyl and .beta.-cya...
- Patent number 4,806,670
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Walter Gramlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of morpholine
- Patent number 4,739,051
- Issue date Apr 19, 1988
- BASF Aktiengesellschaft
- Wolfgang Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alpha-substituted .beta.-dicarbonyl, .beta.-cyano-ca...
- Patent number 4,684,743
- Issue date Aug 4, 1987
- BASF Aktiengesellschaft
- Walter Gramlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beta-triazolyl oximes agents containing them for influencing the gr...
- Patent number 4,684,392
- Issue date Aug 4, 1987
- BASF Aktiengesellschaft
- Costin Rentzea
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-formyl-5,6-dihydro-2H-pyran
- Patent number 4,532,337
- Issue date Jul 30, 1985
- BASF Aktiengesellschaft
- Heinz Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neopentyl-phenethyltriazoles, their preparation and fungicides cont...
- Patent number 4,532,234
- Issue date Jul 30, 1985
- BASF Aktiengesellschaft
- Ernst Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyridines or pyrroles from .alpha.,.omega.-dinitriles
- Patent number 4,521,602
- Issue date Jun 4, 1985
- BASF Aktiengesellschaft
- Walter Rebafka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of .alpha.-methylsubstituted carbonyl compounds
- Patent number 4,374,274
- Issue date Feb 15, 1983
- BASF Aktiengesellschaft
- Gerd Heilen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant growth regulators
- Patent number 4,328,028
- Issue date May 4, 1982
- BASF Aktiengesellschaft
- Costin Rentzea
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing formaldehyde from aqueous solutions of but-2-y...
- Patent number 4,319,055
- Issue date Mar 9, 1982
- BASF Aktiengesellschaft
- Walter Rebafka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.gamma.-Azolyl compounds, agents containing them for regulating pla...
- Patent number 4,278,800
- Issue date Jul 14, 1981
- BASF Aktiengesellschaft
- Costin Rentzea
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of saturated aliphatic, cycloaliphatic and araliphatic...
- Patent number 4,273,945
- Issue date Jun 16, 1981
- BASF Aktiengesellschaft
- Gerd Heilen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of aliphatic carbonyl compounds
- Patent number 4,270,006
- Issue date May 26, 1981
- BASF Aktiengesellschaft
- Gerd Heilen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aldol condensation and hydrogenation process using a catalyst of ni...
- Patent number 4,212,825
- Issue date Jul 15, 1980
- BASF Aktiengesellschaft
- Axel Nissen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of higher ketones
- Patent number 4,146,581
- Issue date Mar 27, 1979
- BASF Aktiengesellschaft
- Axel Nissen
- C07 - ORGANIC CHEMISTRY

Gerd Heilen

Person

Patents Grantslast 30 patents

Method of producing polyoxytetramethylene glycol

Tetrahydrofuran/but-2-yne-1, 4-diol copolymers containing C-C tripl...

Preparation of polytetrahydrofuran

Preparation of .alpha.-substituted .beta.-dicarbonyl and .beta.-cya...

Preparation of morpholine

Preparation of alpha-substituted .beta.-dicarbonyl, .beta.-cyano-ca...

Beta-triazolyl oximes agents containing them for influencing the gr...

Preparation of 3-formyl-5,6-dihydro-2H-pyran

Neopentyl-phenethyltriazoles, their preparation and fungicides cont...

Preparation of pyridines or pyrroles from .alpha.,.omega.-dinitriles

Preparation of .alpha.-methylsubstituted carbonyl compounds

Plant growth regulators

Process for removing formaldehyde from aqueous solutions of but-2-y...

.gamma.-Azolyl compounds, agents containing them for regulating pla...

Preparation of saturated aliphatic, cycloaliphatic and araliphatic...

Preparation of aliphatic carbonyl compounds

Aldol condensation and hydrogenation process using a catalyst of ni...

Manufacture of higher ketones