Norbert Schon

Person

Krefeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of aryl carbonates
- Patent number 6,175,017
- Issue date Jan 16, 2001
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous production of aryl carbonates
- Patent number 5,831,111
- Issue date Nov 3, 1998
- Bayer AG
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
T,3-dioxan-2-one group-containing oligourethanes
- Patent number 5,688,891
- Issue date Nov 18, 1997
- Bayer Aktiengesellschaft
- Wieland Hovestadt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aryl carbonates
- Patent number 5,602,271
- Issue date Feb 11, 1997
- Bayer Aktiengesellschaft
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of aryl carbonates
- Patent number 5,527,942
- Issue date Jun 18, 1996
- Bayer AG
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous preparation of aryl carbonates
- Patent number 5,523,451
- Issue date Jun 4, 1996
- Bayer Aktiengesellschaft
- Johann Rechner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of diphenyl carbonate
- Patent number 5,495,038
- Issue date Feb 27, 1996
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparting aryl carbonates
- Patent number 5,478,961
- Issue date Dec 26, 1995
- Bayer Aktiengesellschaft
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aryl carbonates
- Patent number 5,473,094
- Issue date Dec 5, 1995
- Bayer Aktiengesellschaft
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous production of aryl carbonates
- Patent number 5,463,102
- Issue date Oct 31, 1995
- Bayer Aktiengesellschaft
- Norbert Schon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for splitting polycarbonates
- Patent number 5,440,066
- Issue date Aug 8, 1995
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for cleaving polycarbonates into bisphenols and diaryl carb...
- Patent number 5,391,802
- Issue date Feb 21, 1995
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of organic carbonates having at least o...
- Patent number 5,362,901
- Issue date Nov 8, 1994
- Bayer Aktiengesellschaft
- Paul Wagner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aromatic carbonic diesters
- Patent number 5,354,923
- Issue date Oct 11, 1994
- Bayer Aktiengesellschaft
- Norbert Schon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diaryl carbonates
- Patent number 5,344,954
- Issue date Sep 6, 1994
- Bayer Aktiengesellschaft
- Norbert Schon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous preparation of diaryl carbonates from di...
- Patent number 5,334,742
- Issue date Aug 2, 1994
- Bayer Aktiengesellschaft
- Norbert Schon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aromatic carbonates
- Patent number 5,284,965
- Issue date Feb 8, 1994
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antistatic, thermoplastic moulding compounds based on aromatic poly...
- Patent number 5,270,385
- Issue date Dec 14, 1993
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the splitting of polycarbonates
- Patent number 5,266,716
- Issue date Nov 30, 1993
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of carbonic acid diesters containing at...
- Patent number 5,149,856
- Issue date Sep 22, 1992
- Bayer Aktiengesellschaft
- Norbert Schon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crosslinked copolymers based on cyclic esters and carbonates
- Patent number 5,116,918
- Issue date May 26, 1992
- Bayer Aktiengesellschaft
- Hartwig Hocker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Block copolymers based on cyclic aliphatic carbonates and/or esters...
- Patent number 5,084,524
- Issue date Jan 28, 1992
- Bayer Aktiengesellschaft
- Edgar Leitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic, thermoplastic moulding compounds based on aromatic viny...
- Patent number 5,064,899
- Issue date Nov 12, 1991
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic, thermoplastic moulding compounds based on aromatic viny...
- Patent number 5,061,752
- Issue date Oct 29, 1991
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of cyclic carbonic acid esters
- Patent number 5,023,346
- Issue date Jun 11, 1991
- Bayer Aktiengesellschaft
- Norbert Schon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flame-resistant, antistatic polycarbonate molding compositions
- Patent number 4,920,166
- Issue date Apr 24, 1990
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame resistant antistatic polycarbonate moulding compounds
- Patent number 4,883,835
- Issue date Nov 28, 1989
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic, thermoplastic moulding compound based on polycarbonates...
- Patent number 4,839,421
- Issue date Jun 13, 1989
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact-resistant thermoplastic polyester compositions of low melt v...
- Patent number 4,749,755
- Issue date Jun 7, 1988
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Norbert Schon

Person

Patents Grantslast 30 patents

Process for the production of aryl carbonates

Process for the continuous production of aryl carbonates

T,3-dioxan-2-one group-containing oligourethanes

Process for the preparation of aryl carbonates

Process for the production of aryl carbonates

Process for the continuous preparation of aryl carbonates

Process for the purification of diphenyl carbonate

Process for preparting aryl carbonates

Process for preparing aryl carbonates

Process for the continuous production of aryl carbonates

Process for splitting polycarbonates

Process for cleaving polycarbonates into bisphenols and diaryl carb...

Process for the preparation of organic carbonates having at least o...

Process for the preparation of aromatic carbonic diesters

Process for the preparation of diaryl carbonates

Process for the continuous preparation of diaryl carbonates from di...

Process for preparing aromatic carbonates

Antistatic, thermoplastic moulding compounds based on aromatic poly...

Process for the splitting of polycarbonates

Process for the preparation of carbonic acid diesters containing at...

Crosslinked copolymers based on cyclic esters and carbonates

Block copolymers based on cyclic aliphatic carbonates and/or esters...

Antistatic, thermoplastic moulding compounds based on aromatic viny...

Antistatic, thermoplastic moulding compounds based on aromatic viny...

Process for the production of cyclic carbonic acid esters

Flame-resistant, antistatic polycarbonate molding compositions

Flame resistant antistatic polycarbonate moulding compounds

Antistatic, thermoplastic moulding compound based on polycarbonates...

Impact-resistant thermoplastic polyester compositions of low melt v...