Gunter Klug

Person

Langenfeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Microcapsules having polyurea walls
- Patent number 6,797,670
- Issue date Sep 28, 2004
- Bayer Aktiengesellschaft
- Martin Kleban
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Microcapsules having polyurea walls
- Patent number 6,586,107
- Issue date Jul 1, 2003
- Bayer Aktiengesellschaft
- Günter Klug
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pressure-sensitive recording material which comprises natural oils...
- Patent number 5,552,365
- Issue date Sep 3, 1996
- Bayer Aktiengesellschaft
- Horst Berneth
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermoreactive recording material of particular stability
- Patent number 5,439,869
- Issue date Aug 8, 1995
- Bayer Aktiengesellschaft
- Gunter Klug
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Modified polyester resins, a process for their preparation and tone...
- Patent number 5,368,968
- Issue date Nov 29, 1994
- Bayer Aktiengesellschaft
- Rolf Wehrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoreactive recording material having particular stability
- Patent number 5,292,712
- Issue date Mar 8, 1994
- Bayer Aktiengesellschaft
- Gunter Klug
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Microcapsules
- Patent number 5,236,782
- Issue date Aug 17, 1993
- Bayer Aktiengesellschaft
- Gunter Klug
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermoreactive recording material
- Patent number 5,134,113
- Issue date Jul 28, 1992
- Bayer Aktiengesellschaft
- Gunter Klug
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tetraindolyl-heptamethine derivatives
- Patent number 5,118,814
- Issue date Jun 2, 1992
- Bayer Aktiengesellschaft
- Horst Berneth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixture of 3,1-benzoxazines and fluoranes
- Patent number 5,092,925
- Issue date Mar 3, 1992
- Bayer Aktiengesellschaft
- Horst Berneth
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the preparation of P-substituted O-benzylphenols
- Patent number 5,072,017
- Issue date Dec 10, 1991
- Bayer Aktiengesellschaft
- Hans-Josef Buysch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N-alkylated anilines
- Patent number 5,068,434
- Issue date Nov 26, 1991
- Bayer Aktiengesellschaft
- Gunter Klug
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recording material
- Patent number 5,024,987
- Issue date Jun 18, 1991
- Bayer Aktiengesellschaft
- Gunter Klug
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the preparation of n-alkylanilines
- Patent number 4,940,817
- Issue date Jul 10, 1990
- Bayer Aktiengesellschaft
- Gunter Klug
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Microcapsules having polyurea walls
- Publication number 20020079599
- Publication date Jun 27, 2002
- Martin Kleban
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Microcapsules having polyurea walls
- Publication number 20020064656
- Publication date May 30, 2002
- Gunter Klug
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Gunter Klug

Person

Patents Grantslast 30 patents

Microcapsules having polyurea walls

Microcapsules having polyurea walls

Pressure-sensitive recording material which comprises natural oils...

Thermoreactive recording material of particular stability

Modified polyester resins, a process for their preparation and tone...

Thermoreactive recording material having particular stability

Microcapsules

Thermoreactive recording material

Tetraindolyl-heptamethine derivatives

Mixture of 3,1-benzoxazines and fluoranes

Process for the preparation of P-substituted O-benzylphenols

Process for the preparation of N-alkylated anilines

Recording material

Process for the preparation of n-alkylanilines

Patents Applicationslast 30 patents

Microcapsules having polyurea walls

Microcapsules having polyurea walls