Werner Lenz

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Production of melamine-formaldehyde foams
- Patent number 11,254,795
- Issue date Feb 22, 2022
- BASF SE
- Johann Martin Szeifert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phyllosilicate-impregnated melamine-formaldehyde foam
- Patent number 11,236,212
- Issue date Feb 1, 2022
- BASF SE
- Sebastian Alexander Weisse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 6,231,963
- Issue date May 15, 2001
- EMTEC Magnetics GmbH
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus with magnetic recording medium having...
- Patent number 5,982,567
- Issue date Nov 9, 1999
- EMTEC Magnetics GmbH
- Hans Jurgen Richter
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 5,968,658
- Issue date Oct 19, 1999
- EMTEC Magnetics GmbH
- Ria Kress
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for the production of a magnetic recording medium
- Patent number 5,858,097
- Issue date Jan 12, 1999
- EMTEC Magnetics GmbH
- Volker Richter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Magnetic recording medium containing magnetic material dispersed in...
- Patent number 5,552,229
- Issue date Sep 3, 1996
- BASF Magnetics GmbH
- Gregor Brodt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 5,543,226
- Issue date Aug 6, 1996
- BASF Magnetics GmbH
- Michael Bobrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 5,523,151
- Issue date Jun 4, 1996
- BASF Magnetics GmbH
- Norbert Schneider
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Magnetic recording media
- Patent number 5,470,650
- Issue date Nov 28, 1995
- Basi Magnetics GmbH
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having an infra-red light transparent bal...
- Patent number 5,419,959
- Issue date May 30, 1995
- BASF Magnetics GmbH
- Hermann Roller
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible magnetic recording media having a backing coating containi...
- Patent number 5,346,761
- Issue date Sep 13, 1994
- BASF Magnetics GmbH
- Hermann Roller
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 5,266,408
- Issue date Nov 30, 1993
- BASF Magnetic GmbH
- Uwe Keppeler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 5,266,407
- Issue date Nov 30, 1993
- BASF Magnetics GmbH
- Uwe Keppeler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Component for absorbing impact energy
- Patent number 5,236,764
- Issue date Aug 17, 1993
- BASF Aktiengesellschaft
- Werner Lenz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetic recording medium having a magnetic layer containing chromi...
- Patent number 5,217,810
- Issue date Jun 8, 1993
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media comprising a polyurethane binder resin con...
- Patent number 5,169,721
- Issue date Dec 8, 1992
- BASF Aktiengesellschaft
- Michael Bobrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording medium containing an isocyanate-free branched th...
- Patent number 5,130,202
- Issue date Jul 14, 1992
- BASF Aktiengesellschaft
- Uwe Keppeler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexurally strong component
- Patent number 5,128,191
- Issue date Jul 7, 1992
- BASF Aktiengesellschaft
- Werner Lenz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic recording media comprising a polyurethane binder resin con...
- Patent number 5,120,608
- Issue date Jun 9, 1992
- BASF Aktiengesellschaft
- Michael Bobrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media having a branched thermoplastic polyuretha...
- Patent number 5,082,737
- Issue date Jan 21, 1992
- BASF Aktiengesellschaft
- Michael Bobrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 5,075,179
- Issue date Dec 24, 1991
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 5,064,721
- Issue date Nov 12, 1991
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 5,006,406
- Issue date Apr 9, 1991
- BASF Aktiengesellschaft
- Jenoe Kovacs
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 4,895,764
- Issue date Jan 23, 1990
- BASF Aktiengesellschaft
- August Lehner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of coatings
- Patent number 4,687,813
- Issue date Aug 18, 1987
- BASF Aktiengesellschaft
- Werner Lenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of layer-type magnetic recording media
- Patent number 4,673,591
- Issue date Jun 16, 1987
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Production of layer-type magnetic recording media
- Patent number 4,671,969
- Issue date Jun 9, 1987
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 4,666,783
- Issue date May 19, 1987
- BASF Aktiengesellschaft
- Guenter Heil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media
- Patent number 4,666,781
- Issue date May 19, 1987
- BASF Aktiengesellschaft
- August Lehner
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MELAMINE-FORMALDEHYDE FOAM WITH IMPROVED WEATHER RESISTANCE
- Publication number 20240101745
- Publication date Mar 28, 2024
- BASF SE
- Sebastian Alexander WEISSE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MELAMINE FORMALDEHYDE FOAM WITH REDUCED FORMALDEHYDE EMISSION
- Publication number 20220325063
- Publication date Oct 13, 2022
- BASF SE
- Sebastian Alexander WEISSE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHYLLOSILICATE-IMPREGNATED MELAMINE-FORMALDEHYDE FOAM
- Publication number 20200270415
- Publication date Aug 27, 2020
- BASF SE
- Sebastian Alexander WEISSE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OF MELAMINE-FORMALDEHYDE FOAMS
- Publication number 20190276623
- Publication date Sep 12, 2019
- BASF SE
- Johann Martin SZEIFERT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOFORMABLE MELAMINE RESIN FOAM WITH PARTICULATE FILLER MATERIAL
- Publication number 20150299413
- Publication date Oct 22, 2015
- BASF SE
- Tobias Heinz STEINKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMS AND MOLDINGS OF SUPPORT MATERIALS COMPRISING FOAMABLE REACTIV...
- Publication number 20110237145
- Publication date Sep 29, 2011
- BASF SE
- TOBIAS HEINZ STEINKE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PADDING MATERIAL WITH INCREASED FIRE SAFETY FOR SEATS IN THE TRANSP...
- Publication number 20100178826
- Publication date Jul 15, 2010
- BASF SE Patents, Trademarks and Licenses
- Werner Lenz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
WASHOFF-RESISTANT HYDRO- AND OLEOPHOBIC MELAMINE RESIN FOAM
- Publication number 20100028655
- Publication date Feb 4, 2010
- BASF SE
- Werner Lenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Open-Celled Foam Having Flam-Retardant and Oleophobic/Hydrophobic P...
- Publication number 20080280126
- Publication date Nov 13, 2008
- BASF SE
- Werner Lenz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Magnetic recording media
- Publication number 20010026880
- Publication date Oct 4, 2001
- August Lehner
- G11 - INFORMATION STORAGE

Werner Lenz

Person

Patents Grantslast 30 patents

Production of melamine-formaldehyde foams

Phyllosilicate-impregnated melamine-formaldehyde foam

Magnetic recording media

Magnetic recording apparatus with magnetic recording medium having...

Magnetic recording media

Apparatus for the production of a magnetic recording medium

Magnetic recording medium containing magnetic material dispersed in...

Magnetic recording media

Magnetic recording media

Magnetic recording media

Magnetic recording medium having an infra-red light transparent bal...

Flexible magnetic recording media having a backing coating containi...

Magnetic recording media

Magnetic recording media

Component for absorbing impact energy

Magnetic recording medium having a magnetic layer containing chromi...

Magnetic recording media comprising a polyurethane binder resin con...

Magnetic recording medium containing an isocyanate-free branched th...

Flexurally strong component

Magnetic recording media comprising a polyurethane binder resin con...

Magnetic recording media having a branched thermoplastic polyuretha...

Magnetic recording media

Magnetic recording media

Magnetic recording media

Magnetic recording media

Production of coatings

Production of layer-type magnetic recording media

Production of layer-type magnetic recording media

Magnetic recording media

Magnetic recording media

Patents Applicationslast 30 patents

MELAMINE-FORMALDEHYDE FOAM WITH IMPROVED WEATHER RESISTANCE

MELAMINE FORMALDEHYDE FOAM WITH REDUCED FORMALDEHYDE EMISSION

PHYLLOSILICATE-IMPREGNATED MELAMINE-FORMALDEHYDE FOAM

PRODUCTION OF MELAMINE-FORMALDEHYDE FOAMS

THERMOFORMABLE MELAMINE RESIN FOAM WITH PARTICULATE FILLER MATERIAL

FOAMS AND MOLDINGS OF SUPPORT MATERIALS COMPRISING FOAMABLE REACTIV...

PADDING MATERIAL WITH INCREASED FIRE SAFETY FOR SEATS IN THE TRANSP...

WASHOFF-RESISTANT HYDRO- AND OLEOPHOBIC MELAMINE RESIN FOAM

Open-Celled Foam Having Flam-Retardant and Oleophobic/Hydrophobic P...

Magnetic recording media