Reinhard Sigg

Person

Mari, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing phenols
- Patent number 6,875,898
- Issue date Apr 5, 2005
- INEOS Phenol GmbH & Co. KG
- Manfred Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phenols
- Patent number 6,630,608
- Issue date Oct 7, 2003
- INEOS Phenol & GmbH Co., KG
- Uwe Tanger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the thermal after-treatment of cleavage product from th...
- Patent number 6,555,719
- Issue date Apr 29, 2003
- Phenolchemie GmbH & Co. KG
- Reinhard Sigg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phenol and acetone by acid-catalyzed cleavage...
- Patent number 6,307,112
- Issue date Oct 23, 2001
- Phenolchemie GmbH & Co. KG
- Manfred Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the distillation of crude ester in the DMT/PTA process
- Patent number 6,180,817
- Issue date Jan 30, 2001
- Huels Aktiengesellschaft
- Udo Lenz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the distillation of crude ester in the DMT/PTA process
- Patent number 6,096,171
- Issue date Aug 1, 2000
- Huels Aktiengesellschaft
- Udo Lenz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the distillation of crude ester in the DMT/PTA process
- Patent number 5,852,201
- Issue date Dec 22, 1998
- Huels Aktiengesellschaft
- Udo Lenz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the catalytic dehydrogenation of diols
- Patent number 5,426,195
- Issue date Jun 20, 1995
- Huels Aktiengesellschaft
- Reinhard Sigg
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing phenols
- Publication number 20030220528
- Publication date Nov 27, 2003
- Manfred Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing phenols
- Publication number 20020183563
- Publication date Dec 5, 2002
- Uwe Tanger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the thermal after-treatment of cleavage prodcuct from t...
- Publication number 20010039362
- Publication date Nov 8, 2001
- PHENOLCHEMIE GmbH & Co. KG
- Sigg Reinhard
- C07 - ORGANIC CHEMISTRY

Reinhard Sigg

Person

Patents Grantslast 30 patents

Process for preparing phenols

Process for preparing phenols

Process for the thermal after-treatment of cleavage product from th...

Process for preparing phenol and acetone by acid-catalyzed cleavage...

Process for the distillation of crude ester in the DMT/PTA process

Process for the distillation of crude ester in the DMT/PTA process

Process for the distillation of crude ester in the DMT/PTA process

Process for the catalytic dehydrogenation of diols

Patents Applicationslast 30 patents

Process for preparing phenols

Process for preparing phenols

Process for the thermal after-treatment of cleavage prodcuct from t...