Urs Lehmann

Person

Basle, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Dithiolene metal complex colorless IR absorbers
- Patent number 10,112,964
- Issue date Oct 30, 2018
- BASF SE
- Urs Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dithiolene metal complex colorless IR absorbers
- Patent number 9,920,087
- Issue date Mar 20, 2018
- BASF SE
- Urs Lehmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dithiolene metal complex colorless IR absorbers
- Patent number 9,738,611
- Issue date Aug 22, 2017
- BASF SE
- Urs Lehmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Charged particles
- Patent number 9,403,987
- Issue date Aug 2, 2016
- BASF SE
- Pascal Hayoz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chromophores with perfluoroalkyl substituents
- Patent number 9,388,206
- Issue date Jul 12, 2016
- BASF SE
- Urs Lehmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Use of aryl or heteroaryl substituted dithiolene metal complexes as...
- Patent number 9,260,614
- Issue date Feb 16, 2016
- BASF SE
- Helmut Reichelt
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Black dichroic dye
- Patent number 9,057,020
- Issue date Jun 16, 2015
- BASF SE
- Jean-Pierre Bacher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat absorbing additives
- Patent number 8,853,314
- Issue date Oct 7, 2014
- Datalase Ltd.
- Marc Mamak
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Potassium cesium tungsten bronze particles
- Patent number 8,268,202
- Issue date Sep 18, 2012
- BASF SE
- Marc Andrew Mamak
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
UV-dosis indicators
- Patent number 8,049,186
- Issue date Nov 1, 2011
- BASF SE
- Katia Studer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Gas-resistant phtalocyanine dyes
- Patent number 7,942,938
- Issue date May 17, 2011
- BASF SE
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High-capacity optical storage media
- Patent number 7,754,863
- Issue date Jul 13, 2010
- Ciba Specialty Chemicals Corp.
- Jean-Pierre Bacher
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of printing sheet-form substrates by the inkjet printing pro...
- Patent number 7,144,451
- Issue date Dec 5, 2006
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Black-dyeing inks and their use
- Patent number 7,057,024
- Issue date Jun 6, 2006
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fast-writable and precision-writable high-capacity optical storage...
- Patent number 6,849,315
- Issue date Feb 1, 2005
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Mixtures of reactive dyes and their use
- Patent number 6,630,005
- Issue date Oct 7, 2003
- Giba Specialty Chemicals Corporation
- Athanassios Tzikas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye mixtures, 1:2 cobalt complex formazan dyes and their use
- Patent number 6,551,364
- Issue date Apr 22, 2003
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magenta inks comprising copper complex azo dyes based on 1-naphthol...
- Patent number 6,521,032
- Issue date Feb 18, 2003
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Black-dyeing inks and their use
- Patent number 6,500,247
- Issue date Dec 31, 2002
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye mixtures, 1:2 cobalt complex formazan dyes and their use
- Patent number 6,428,582
- Issue date Aug 6, 2002
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Addition products of acryloylamino-substituted dyes, and the prepar...
- Patent number 6,281,339
- Issue date Aug 28, 2001
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Copper complex azo dyes, their preparation and their use
- Patent number 6,265,554
- Issue date Jul 24, 2001
- Ciba Specialty Chemicals Corp.
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing or printing and novel reactive dyes
- Patent number 6,241,789
- Issue date Jun 5, 2001
- Ciba Specialty Chemicals Corporation
- Peter Scheibli
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dyeing or printing and novel reactive dyes
- Patent number 6,063,137
- Issue date May 16, 2000
- Ciba Specialty Chemicals Corporation
- Peter Scheibli
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mixtures of reactive dyes and their use
- Patent number 5,989,298
- Issue date Nov 23, 1999
- Ciba Speciality Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dichromatic or trichromatic dyeing or printing
- Patent number 5,973,147
- Issue date Oct 26, 1999
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dichromatic or trichromatic dyeing or printing
- Patent number 5,944,855
- Issue date Aug 31, 1999
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mixtures of reactive dyes and their use
- Patent number 5,849,887
- Issue date Dec 15, 1998
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dichromatic or trichromatic dyeing or printing
- Patent number 5,779,740
- Issue date Jul 14, 1998
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Monoazotriaziayl group-containing fiber reactive dyes, processes fo...
- Patent number 5,760,194
- Issue date Jun 2, 1998
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DITHIOLENE METAL COMPLEX COLORLESS IR ABSORBERS
- Publication number 20180099988
- Publication date Apr 12, 2018
- BASF SE
- Urs Lehmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dithiolene Metal Complex Colorless IR Absorbers
- Publication number 20170285232
- Publication date Oct 5, 2017
- BASF SE
- Urs Lehmann
- G02 - OPTICS
Information Patent Application
Dithiolene Metal Complex Colorless IR Absorbers
- Publication number 20160368940
- Publication date Dec 22, 2016
- BASF SE
- Urs Lehmann
- G02 - OPTICS
Information Patent Application
CHROMOPHORES WITH PERFLUOROALKYL SUBSTITUENTS
- Publication number 20140103635
- Publication date Apr 17, 2014
- BASF SE
- Urs Lehmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
THE USE OF ARYL OR HETEROARYL SUBSTITUTED DITHIOLENE METAL COMPLEXE...
- Publication number 20130234427
- Publication date Sep 12, 2013
- BASF SE
- Helmut Reichelt
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
BLACK DICHROIC DYE
- Publication number 20130092874
- Publication date Apr 18, 2013
- BASF SE
- Jean-Pierre Bacher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHARGED PARTICLES
- Publication number 20120229884
- Publication date Sep 13, 2012
- BASF SE
- Pascal Hayoz
- G02 - OPTICS
Information Patent Application
HEAT ABSORBING ADDITIVES
- Publication number 20120129090
- Publication date May 24, 2012
- BASF SE
- Marc Mamak
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POTASSIUM CESIUM TUNGSTEN BRONZE PARTICLES
- Publication number 20110248225
- Publication date Oct 13, 2011
- BASF SE
- Marc Andrew Mamak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF ZERO-ORDER DIFFRACTIVE PIGMENTS
- Publication number 20100310787
- Publication date Dec 9, 2010
- BASF SE
- Urs Lehmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DITHIOLENE METAL COMPLEX COLORLESS IR ABSORBERS
- Publication number 20100021833
- Publication date Jan 28, 2010
- Urs Lehmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
UV-DOSIS INDICATORS
- Publication number 20090194708
- Publication date Aug 6, 2009
- Katia Studer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Gas-Resistant Phtalocyanine Dyes
- Publication number 20090083912
- Publication date Apr 2, 2009
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High-Capacity Optical Storage Media
- Publication number 20070248782
- Publication date Oct 25, 2007
- Jean-Pierre Bacher
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording materials having high storage density
- Publication number 20070184232
- Publication date Aug 9, 2007
- Ryuichi Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
High-capacity optical storage media
- Publication number 20070042152
- Publication date Feb 22, 2007
- Jean-Marie Adam
- G11 - INFORMATION STORAGE
Information Patent Application
Metal complexes
- Publication number 20060276651
- Publication date Dec 7, 2006
- Urs Lehmann
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording materials having high storage density
- Publication number 20060159882
- Publication date Jul 20, 2006
- Urs Lehmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-fast, high-capacity optical storage media
- Publication number 20050250047
- Publication date Nov 10, 2005
- Colin Morton
- C07 - ORGANIC CHEMISTRY
Information Patent Application
High-performance optical storage media
- Publication number 20050238840
- Publication date Oct 27, 2005
- Urs Lehmann
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording materials having high storage density
- Publication number 20050123804
- Publication date Jun 9, 2005
- Leonhard Feiler
- G11 - INFORMATION STORAGE
Information Patent Application
Compositions comprising at least one oxonol dye and at least one me...
- Publication number 20050003135
- Publication date Jan 6, 2005
- Beat Schmidhalter
- G11 - INFORMATION STORAGE
Information Patent Application
Fast-writable and precision-writable high-capacity optical storage...
- Publication number 20040142137
- Publication date Jul 22, 2004
- Urs Lehmann
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording materials having high storage density
- Publication number 20040096775
- Publication date May 20, 2004
- Urs Lehmann
- G11 - INFORMATION STORAGE
Information Patent Application
Method of printing sheet-form substrates by the inkjet printing pro...
- Publication number 20040032474
- Publication date Feb 19, 2004
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Black-dyeing inks and their use
- Publication number 20030024435
- Publication date Feb 6, 2003
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dye mixtures, 1:2 cobalt complex formazan dyes and their use
- Publication number 20010014733
- Publication date Aug 16, 2001
- Urs Lehmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for dyeing or printing and novel reactive dyes
- Publication number 20010013149
- Publication date Aug 16, 2001
- Peter Scheibli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Urs Lehmann

Person

Patents Grantslast 30 patents

Dithiolene metal complex colorless IR absorbers

Dithiolene metal complex colorless IR absorbers

Dithiolene metal complex colorless IR absorbers

Charged particles

Chromophores with perfluoroalkyl substituents

Use of aryl or heteroaryl substituted dithiolene metal complexes as...

Black dichroic dye

Heat absorbing additives

Potassium cesium tungsten bronze particles

UV-dosis indicators

Gas-resistant phtalocyanine dyes

High-capacity optical storage media

Method of printing sheet-form substrates by the inkjet printing pro...

Black-dyeing inks and their use

Fast-writable and precision-writable high-capacity optical storage...

Mixtures of reactive dyes and their use

Dye mixtures, 1:2 cobalt complex formazan dyes and their use

Magenta inks comprising copper complex azo dyes based on 1-naphthol...

Black-dyeing inks and their use

Dye mixtures, 1:2 cobalt complex formazan dyes and their use

Addition products of acryloylamino-substituted dyes, and the prepar...

Copper complex azo dyes, their preparation and their use

Process for dyeing or printing and novel reactive dyes

Process for dyeing or printing and novel reactive dyes

Mixtures of reactive dyes and their use

Process for dichromatic or trichromatic dyeing or printing

Process for dichromatic or trichromatic dyeing or printing

Mixtures of reactive dyes and their use

Process for dichromatic or trichromatic dyeing or printing

Monoazotriaziayl group-containing fiber reactive dyes, processes fo...

Patents Applicationslast 30 patents

DITHIOLENE METAL COMPLEX COLORLESS IR ABSORBERS

Dithiolene Metal Complex Colorless IR Absorbers

Dithiolene Metal Complex Colorless IR Absorbers

CHROMOPHORES WITH PERFLUOROALKYL SUBSTITUENTS

THE USE OF ARYL OR HETEROARYL SUBSTITUTED DITHIOLENE METAL COMPLEXE...

BLACK DICHROIC DYE

CHARGED PARTICLES

HEAT ABSORBING ADDITIVES

POTASSIUM CESIUM TUNGSTEN BRONZE PARTICLES

USE OF ZERO-ORDER DIFFRACTIVE PIGMENTS

DITHIOLENE METAL COMPLEX COLORLESS IR ABSORBERS

UV-DOSIS INDICATORS

Gas-Resistant Phtalocyanine Dyes

High-Capacity Optical Storage Media

Optical recording materials having high storage density

High-capacity optical storage media

Metal complexes

Optical recording materials having high storage density

Light-fast, high-capacity optical storage media

High-performance optical storage media

Optical recording materials having high storage density

Compositions comprising at least one oxonol dye and at least one me...

Fast-writable and precision-writable high-capacity optical storage...

Optical recording materials having high storage density

Method of printing sheet-form substrates by the inkjet printing pro...

Black-dyeing inks and their use

Dye mixtures, 1:2 cobalt complex formazan dyes and their use

Process for dyeing or printing and novel reactive dyes