Hugo Fuchs

Person

Ludwigsafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Recovery of caprolactam from oligomers and/or polymers of caprolactam
- Patent number 5,700,358
- Issue date Dec 23, 1997
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst based on a platinum metal partially poisoned...
- Patent number 5,639,706
- Issue date Jun 17, 1997
- BASF Aktiengesellschaft
- Franz-Josef Weiss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of caprolactam
- Patent number 5,637,700
- Issue date Jun 10, 1997
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of use of a hydrogenation catalyst based on a platinum metal...
- Patent number 5,560,895
- Issue date Oct 1, 1996
- BASF Aktiengesellschaft
- Franz-Josef Weiss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Obtaining caprolactam by cleavage of molten polycaprolactam
- Patent number 5,536,831
- Issue date Jul 16, 1996
- BASF Aktiengesellschaft
- Michael Kopietz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst based on a platinum metal partially poisoned...
- Patent number 5,496,789
- Issue date Mar 5, 1996
- BASF Aktiengesellschaft
- Franz-Josef Weiss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of crude caprolactam
- Patent number 5,458,740
- Issue date Oct 17, 1995
- BASF Corporation
- Thomas P. Losier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of caprolactam from distillation residues obtained in the...
- Patent number 5,441,607
- Issue date Aug 15, 1995
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of caprolactam from oligomers and/or polymers of caprolactam
- Patent number 5,360,905
- Issue date Nov 1, 1994
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of caprolactam from polycaprolactam
- Patent number 5,359,062
- Issue date Oct 25, 1994
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of caprolactam
- Patent number 5,350,847
- Issue date Sep 27, 1994
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of caprolactam by Beckmann rearrangement of cyclohexano...
- Patent number 5,264,571
- Issue date Nov 23, 1993
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of hydroxylammonium salts
- Patent number 5,236,685
- Issue date Aug 17, 1993
- BASF Aktiengesellschaft
- Hugo Fuchs
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Platinum-on-graphite catalysts
- Patent number 5,155,081
- Issue date Oct 13, 1992
- BASF Aktiengesellschaft
- Werner Steigleiter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of regenerating inactive and poisoned platinum catalysts
- Patent number 5,143,872
- Issue date Sep 1, 1992
- BASF Aktiengesellschaft
- Franz-Josef Weiss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Work-up of aqueous mother liquors containing hydrochloric acid, sul...
- Patent number 5,124,138
- Issue date Jun 23, 1992
- BASF Aktiengesellschaft
- Hugo Fuchs
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Platinum-on-graphite catalysts and the use thereof
- Patent number 5,120,699
- Issue date Jun 9, 1992
- BASF Aktiengesellschaft
- Franz-Josef Weiss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Continuous purification of caprolactam
- Patent number 5,032,684
- Issue date Jul 16, 1991
- BASF Aktiengesellschaft
- Gerald Neubauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of crystalline hydroxylammonium sulfate having a low am...
- Patent number 4,997,635
- Issue date Mar 5, 1991
- BASF Aktiengesellschaft
- Hugo Fuchs
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storability of molten cyclohexanone oxime
- Patent number 4,931,592
- Issue date Jun 5, 1990
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Elimination of hydroxylammonium salts from wastewaters containing s...
- Patent number 4,927,542
- Issue date May 22, 1990
- BASF Aktiengesellschaft
- Hugo Fuchs
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Workup of distillation residues from the purification of caprolactam
- Patent number 4,892,624
- Issue date Jan 9, 1990
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of hydroxylammonium salts
- Patent number 4,889,704
- Issue date Dec 26, 1989
- BASF Aktiengesellschaft
- Hugo Fuchs
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of caprolactam from caprolactam distillation low boilers o...
- Patent number 4,882,430
- Issue date Nov 21, 1989
- BASF Aktiengesellschaft
- Gerald Neubauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of cyclohexanone oxime containing ammonium sulfate
- Patent number 4,873,369
- Issue date Oct 10, 1989
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Obtaining caprolactam by cleaving oligomers of caprolactam
- Patent number RE33073
- Issue date Sep 26, 1989
- BASF Aktiengesellschaft
- Hugo Fuchs
- 540 - Organic compounds
Information Patent Grant
Preparation of pure hydroxylammonium salts of fatty acids of 1 to 4...
- Patent number 4,837,362
- Issue date Jun 6, 1989
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neutralization of reaction mixtures obtained by Beckman rearrangeme...
- Patent number 4,806,638
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Uwe Brand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of water-immiscible solvents from offgases containing same
- Patent number 4,804,473
- Issue date Feb 14, 1989
- BASF Aktiengesellschaft
- Uwe Brand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of frozen crystal layers
- Patent number 4,795,571
- Issue date Jan 3, 1989
- BASF Aktiengesellschaft
- Bernhard Holzknecht
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Recovery of caprolactam from oligomers and/or polymers of caprolactam

Hydrogenation catalyst based on a platinum metal partially poisoned...

Purification of caprolactam

Method of use of a hydrogenation catalyst based on a platinum metal...

Obtaining caprolactam by cleavage of molten polycaprolactam

Hydrogenation catalyst based on a platinum metal partially poisoned...

Process for the purification of crude caprolactam

Recovery of caprolactam from distillation residues obtained in the...

Recovery of caprolactam from oligomers and/or polymers of caprolactam

Recovery of caprolactam from polycaprolactam

Purification of caprolactam

Preparation of caprolactam by Beckmann rearrangement of cyclohexano...

Preparation of hydroxylammonium salts

Platinum-on-graphite catalysts

Method of regenerating inactive and poisoned platinum catalysts

Work-up of aqueous mother liquors containing hydrochloric acid, sul...

Platinum-on-graphite catalysts and the use thereof

Continuous purification of caprolactam

Preparation of crystalline hydroxylammonium sulfate having a low am...

Storability of molten cyclohexanone oxime

Elimination of hydroxylammonium salts from wastewaters containing s...

Workup of distillation residues from the purification of caprolactam

Preparation of hydroxylammonium salts

Recovery of caprolactam from caprolactam distillation low boilers o...

Purification of cyclohexanone oxime containing ammonium sulfate

Obtaining caprolactam by cleaving oligomers of caprolactam

Preparation of pure hydroxylammonium salts of fatty acids of 1 to 4...

Neutralization of reaction mixtures obtained by Beckman rearrangeme...

Removal of water-immiscible solvents from offgases containing same

Purification of frozen crystal layers