Stephan Scholl

Person

Braunschweig, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method, device and use for reprocessing substantially polyalkylene...
- Patent number 12,071,521
- Issue date Aug 27, 2024
- RITTEC UMWELTTECHNIK GMBH
- Carsten Eichert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reprocessing of reaction material discharged from phosgenation reac...
- Patent number 7,592,479
- Issue date Sep 22, 2009
- BASF Aktiengesellschaft
- Eckhard Stroefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for processing pyrollidone and n-vinyl pyrollidone residues
- Patent number 6,888,006
- Issue date May 3, 2005
- BASF Aktiengesellschaft
- Herbert Helfert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reaction of a solution comprising a mixture
- Patent number 6,610,888
- Issue date Aug 26, 2003
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat exchanger with a reduced tendency to produce deposits and meth...
- Patent number 6,513,581
- Issue date Feb 4, 2003
- BASF Aktiengesellschaft
- Stephan Hüffer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for distilling ethylene oxide
- Patent number 6,123,812
- Issue date Sep 26, 2000
- BASF Aktiengesellschaft
- Bernd Bessling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and vaporizer for vaporizing oxidation-sensitive compounds
- Patent number 6,066,232
- Issue date May 23, 2000
- BASF Aktiengesellschaft
- Jurgen Mohr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Isolation of neopentyl glycol hydroxypivalate (NGH)
- Patent number 6,048,441
- Issue date Apr 11, 2000
- BASF Aktiengesellschaft
- Heinz Auer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR EXTRACTING AROMATIC DICARBOXYLIC ACIDS FROM THEIR METAL...
- Publication number 20240083833
- Publication date Mar 14, 2024
- Rittec Umwelttechnik GmbH
- Clemens Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING A MIXTURE OF RECYCLED TEREPHTHALIC ACID AND I...
- Publication number 20230407001
- Publication date Dec 21, 2023
- Rittec Umwelttechnik GmbH
- Lars BIERMANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method, Device And Use For Reprocessing Substantially Polyalkylene...
- Publication number 20210253823
- Publication date Aug 19, 2021
- Rittec Umwelttechnik GmbH
- Carsten EICHERT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Reprocessing of reaction material discharged from phosgenation reac...
- Publication number 20060052629
- Publication date Mar 9, 2006
- BASF Aktiengesellschaft
- Eckhard Strofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for processing pyrollidone and n-vinyl pyrollidone residues
- Publication number 20030105338
- Publication date Jun 5, 2003
- Herbert Helfert
- C07 - ORGANIC CHEMISTRY

Stephan Scholl

Person

Patents Grantslast 30 patents

Method, device and use for reprocessing substantially polyalkylene...

Reprocessing of reaction material discharged from phosgenation reac...

Method for processing pyrollidone and n-vinyl pyrollidone residues

Reaction of a solution comprising a mixture

Heat exchanger with a reduced tendency to produce deposits and meth...

Process for distilling ethylene oxide

Method and vaporizer for vaporizing oxidation-sensitive compounds

Isolation of neopentyl glycol hydroxypivalate (NGH)

Patents Applicationslast 30 patents

PROCESS FOR EXTRACTING AROMATIC DICARBOXYLIC ACIDS FROM THEIR METAL...

PROCESS FOR PREPARING A MIXTURE OF RECYCLED TEREPHTHALIC ACID AND I...

Method, Device And Use For Reprocessing Substantially Polyalkylene...

Reprocessing of reaction material discharged from phosgenation reac...

Method for processing pyrollidone and n-vinyl pyrollidone residues