Franz F. Rhiel

Person

Dormagen-Delhoven, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for controlling the process of separating mixtures containin...
- Patent number 8,078,323
- Issue date Dec 13, 2011
- Bayer AG
- Frank Meeuwssen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process for producing oligocarbonates
- Patent number 6,835,797
- Issue date Dec 28, 2004
- Bayer Aktiengesellschaft
- Uwe Hucks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Two-step process for the production of thermoplastic polycarbonate
- Patent number 5,767,224
- Issue date Jun 16, 1998
- Bayer Aktiengesellschaft
- Steffen Kuhling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of thermoplastic polycarbonate
- Patent number 5,652,324
- Issue date Jul 29, 1997
- Bayer Aktiengesellschaft
- Uwe Hucks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of thermoplastic polycarbonate
- Patent number 5,648,437
- Issue date Jul 15, 1997
- Bayer Aktiengesellschaft
- Thomas Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of controlling the concentrations of a multicomponent mixture
- Patent number 5,368,699
- Issue date Nov 29, 1994
- Bayer Aktiengesellschaft
- Franz F. Rhiel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of controlling heat exchangers using enthalpy flow as the co...
- Patent number 5,363,905
- Issue date Nov 15, 1994
- Bayer Aktiengesellschaft
- Franz F. Rhiel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for the separation of multicomponent systems containing int...
- Patent number 5,244,544
- Issue date Sep 14, 1993
- Bayer Aktiengesellschaft
- Lothar Lang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for the process management of an extractive distillation pl...
- Publication number 20050040026
- Publication date Feb 24, 2005
- Joachim-Walter Grub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for controlling the process of separating mixtures containin...
- Publication number 20040249512
- Publication date Dec 9, 2004
- Frank Meeuwssen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing oligocarbonates
- Publication number 20020137874
- Publication date Sep 26, 2002
- Uwe Hucks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Franz F. Rhiel

Person

Patents Grantslast 30 patents

Method for controlling the process of separating mixtures containin...

Process for producing oligocarbonates

Two-step process for the production of thermoplastic polycarbonate

Process for the production of thermoplastic polycarbonate

Process for the manufacture of thermoplastic polycarbonate

Method of controlling the concentrations of a multicomponent mixture

Method of controlling heat exchangers using enthalpy flow as the co...

Process for the separation of multicomponent systems containing int...

Patents Applicationslast 30 patents

Process for the process management of an extractive distillation pl...

Method for controlling the process of separating mixtures containin...

Process for producing oligocarbonates