Rudolf Maul

Person

Lorsch, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Asymmetric aryl phosphites
- Patent number 5,401,845
- Issue date Mar 28, 1995
- Ciba-Geigy Corporation
- Rita Pitteloud
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric aryl phosphites
- Patent number 5,322,871
- Issue date Jun 21, 1994
- Ciba-Geigy Corporation
- Rita Pitteloud
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of benzotriazoles
- Patent number 5,276,161
- Issue date Jan 4, 1994
- Ciba-Geigy Corporation
- Helmut Prestel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of tris(2,4-ditert-butylphenyl)phosphite
- Patent number 5,235,086
- Issue date Aug 10, 1993
- Ciba-Geigy Corporation
- Rudolf Maul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sterically hindered hydroxybenzylpho...
- Patent number 5,171,873
- Issue date Dec 15, 1992
- Ciba-Geigy Corporation
- Thomas Kainmuller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylhydroxyanilinothiotriazine deri...
- Patent number 5,086,173
- Issue date Feb 4, 1992
- Ciba-Geigy Corporation
- Wolfgang Tritschler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-hydroxy-2,2,6,6-tetramethylpiperidine
- Patent number 5,068,335
- Issue date Nov 26, 1991
- Ciba-Geigy Corporation
- Ulrich Kress
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for the preparation of alkyltin thiocarboxylic a...
- Patent number 4,554,368
- Issue date Nov 19, 1985
- Ciba-Geigy Corporation
- Rudolf Maul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyesters from aliphatic dicarboxyl...
- Patent number 4,535,145
- Issue date Aug 13, 1985
- Ciba-Geigy Corporation
- Eduard Troxler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing triarylphosphites
- Patent number 4,492,661
- Issue date Jan 8, 1985
- Ciba-Geigy Corporation
- Rudolf Maul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for producing 1,2-alkanediols
- Patent number 4,479,021
- Issue date Oct 23, 1984
- Ciba-Geigy Corporation
- Heinz Issler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing triarylphosphites
- Patent number 4,440,696
- Issue date Apr 3, 1984
- Ciba-Geigy Corporation
- Rudolf Maul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing triarylphosphites
- Patent number 4,312,818
- Issue date Jan 26, 1982
- Ciba-Geigy Corporation
- Rudolf Maul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-Dihydro-2,6 dimethylyridine-3,5-dicarboxylic acid ester composi...
- Patent number 4,297,268
- Issue date Oct 27, 1981
- Ciba-Geigy Corporation
- Gerd Abeler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-Dihydro-2,6-dimethylpyridene-3,5-dicarboxylic esters
- Patent number 4,214,088
- Issue date Jul 22, 1980
- Ciba-Geigy Corporation
- Gerd Abeler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the production of sulphur-containing esters of phosph...
- Patent number 4,189,453
- Issue date Feb 19, 1980
- Ciba-Geigy Corporation
- Horst Zinke
- C07 - ORGANIC CHEMISTRY

Rudolf Maul

Person

Patents Grantslast 30 patents

Asymmetric aryl phosphites

Asymmetric aryl phosphites

Process for the preparation of benzotriazoles

Process for the preparation of tris(2,4-ditert-butylphenyl)phosphite

Process for the preparation of sterically hindered hydroxybenzylpho...

Process for the preparation of alkylhydroxyanilinothiotriazine deri...

Process for the preparation of 4-hydroxy-2,2,6,6-tetramethylpiperidine

Continuous process for the preparation of alkyltin thiocarboxylic a...

Process for the preparation of polyesters from aliphatic dicarboxyl...

Process for producing triarylphosphites

Continuous process for producing 1,2-alkanediols

Process for producing triarylphosphites

Process for producing triarylphosphites

1,4-Dihydro-2,6 dimethylyridine-3,5-dicarboxylic acid ester composi...

1,4-Dihydro-2,6-dimethylpyridene-3,5-dicarboxylic esters

Processes for the production of sulphur-containing esters of phosph...