Walter Fischer

Person

Reinach, CH

People

Patents Grantslast 30 patents

Information Patent Grant
5H-furan-2-one derivatives for stabilization of organic material
- Patent number 9,458,380
- Issue date Oct 4, 2016
- BASF SE
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reversibly thermochromic compositions
- Patent number 9,039,946
- Issue date May 26, 2015
- BASF SE
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bi- or tricyclic sterically hindered alkoxyamines and process for t...
- Patent number 8,809,533
- Issue date Aug 19, 2014
- BASF SE
- Stefan Hauck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilization of household, body-care and food products by using be...
- Patent number 8,784,853
- Issue date Jul 22, 2014
- BASF SE
- Barbara Wagner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bi—or tricyclic sterically hindered alkoxyamines and process for th...
- Patent number 8,598,369
- Issue date Dec 3, 2013
- BASF SE
- Stefan Hauck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sterically hindered nitroxyl ethers
- Patent number 8,481,726
- Issue date Jul 9, 2013
- BASF SE
- Abdel-Ilah Basbas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sterically hindered nitroxyl ethers
- Patent number 8,471,031
- Issue date Jun 25, 2013
- BASF SE
- Kai-Uwe Schöning
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reversibly thermochromic compositions
- Patent number 8,277,695
- Issue date Oct 2, 2012
- BASF SE
- Walter Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reversible thermochromic compositions
- Patent number 8,273,822
- Issue date Sep 25, 2012
- BASF SE
- Mirko Rossi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reversibly thermochromic compositions
- Patent number 8,119,778
- Issue date Feb 21, 2012
- BASF SE
- Walter Fischer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photolatent systems
- Patent number 7,820,865
- Issue date Oct 26, 2010
- Ciba Corporation
- Katharina Fritzsche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Long wavelength shifted benzotriazole UV-absorbers and their use
- Patent number 7,695,643
- Issue date Apr 13, 2010
- Ciba Specialty Chemicals Corporation
- Katharina Fritzsche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing acylphosphanes and their oxides and sulphides
- Patent number 7,470,819
- Issue date Dec 30, 2008
- Ciba Specialty Chemicals Corporation
- Reinhard H. Sommerlade
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amine hardener for epoxy resins
- Patent number 7,223,820
- Issue date May 29, 2007
- Huntsman Advanced Materials Americas, Inc.
- Walter Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymercaptopolyamines as epoxy resin hardeners
- Patent number 6,759,506
- Issue date Jul 6, 2004
- Huntsman Advanced Materials Americas Inc.
- Walter Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transaminated dialkylaminoalkylphenol-3° and 1° ami...
- Patent number 6,465,601
- Issue date Oct 15, 2002
- Vantico Inc.
- Rolf Wiesendanger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable epoxy resin compositions
- Patent number 6,417,316
- Issue date Jul 9, 2002
- Vantico Inc.
- Rolf Wiesendanger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hardener for anhydride group-containing polymers
- Patent number 6,107,451
- Issue date Aug 22, 2000
- Ciba Specialty Chemicals Corp.
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Long emission wavelength chemiluminescent compounds and their use i...
- Patent number 5,879,894
- Issue date Mar 9, 1999
- Chiron Diagnostics Corporation
- Say-Jong Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hardener composition for epoxy resins
- Patent number 5,821,318
- Issue date Oct 13, 1998
- Ciba Specialty Chemicals Corporation
- Walter Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Long emission wavelength chemiluminescent compounds and their use i...
- Patent number 5,702,887
- Issue date Dec 30, 1997
- Chiron Diagnostics Corporation
- Say-Jong Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerisable photochromic naphthacenediones, polymers of these mon...
- Patent number 5,623,040
- Issue date Apr 22, 1997
- Ciba-Geigy Corporation
- Evelyn Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermochromic compounds, their preparation and the use thereof
- Patent number 5,583,223
- Issue date Dec 10, 1996
- Ciba-Geigy Corporation
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monocarboxamides of polyamines
- Patent number 5,543,572
- Issue date Aug 6, 1996
- Ciba-Geigy Corporation
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerisable photochromic naphthacenediones, polymers of these mon...
- Patent number 5,488,119
- Issue date Jan 30, 1996
- Ciba-Geigy Corporation
- Evelyn Fischer-Reimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azolyl thermochromic compounds
- Patent number 5,481,002
- Issue date Jan 2, 1996
- Ciba-Geigy Corporation
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic naphthacenequinones, process for their preparation and...
- Patent number 5,407,885
- Issue date Apr 18, 1995
- Ciba-Geigy Corporation
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Long emission wavelength chemiluminescent compounds and their use i...
- Patent number 5,395,752
- Issue date Mar 7, 1995
- Ciba Corning Diagnostics Corp.
- Say-Jong Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted naphthacene-5,12-diones and their use
- Patent number 5,391,749
- Issue date Feb 21, 1995
- Ciba-Geigy Corporation
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of tetrathiotetracenes
- Patent number 5,338,863
- Issue date Aug 16, 1994
- Ciba-Geigy Corporation
- Marcus Baumann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
STABILIZATION OF HOUSEHOLD, BODY-CARE AND FOOD PRODUCTS BY USING BE...
- Publication number 20150353470
- Publication date Dec 10, 2015
- BASF SE
- Barbara Winkler
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
5H-Furan-2-one Derivatives for Stabilization of Organic Material
- Publication number 20140058021
- Publication date Feb 27, 2014
- BASF SE
- Walter Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BI - OR TRICYCLIC STERICALLY HINDERED ALKOXYAMINES AND PROCESS FOR...
- Publication number 20140039100
- Publication date Feb 6, 2014
- BASF SE
- Stefan Hauck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXYGEN-SCAVENGING MIXTURES
- Publication number 20130158182
- Publication date Jun 20, 2013
- BASF SE
- EDOARDO MENOZZI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
STABILIZATION OF HOUSEHOLD, BODY-CARE AND FOOD PRODUCTS BY USING BE...
- Publication number 20120230925
- Publication date Sep 13, 2012
- BASF SE
- Barbara Wagner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BI - OR TRICYCLIC STERICALLY HINDERED ALKOXYAMINES AND PROCESS FOR...
- Publication number 20120178829
- Publication date Jul 12, 2012
- BASF SE
- Stefan Hauck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reversibly thermochromic compositions
- Publication number 20110180767
- Publication date Jul 28, 2011
- Walter Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for the preparation of sterically hindered nitroxyl ethers
- Publication number 20110160453
- Publication date Jun 30, 2011
- Abdel-Ilah Basbas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXYGEN-SCAVENGING MIXTURES
- Publication number 20110017611
- Publication date Jan 27, 2011
- BASF SE
- Edoardo Menozzi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Process for the preparation of sterically hindered nitroxyl ethers
- Publication number 20100249401
- Publication date Sep 30, 2010
- Kai-Uwe Schöning
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Reversible Thermochromic Compositions
- Publication number 20100234522
- Publication date Sep 16, 2010
- Mirko Rossi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Reversibly thermochromic compositions
- Publication number 20100234494
- Publication date Sep 16, 2010
- Walter Fischer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Reversibly Thermochromic Compositions
- Publication number 20090302284
- Publication date Dec 10, 2009
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Photolatent Systems
- Publication number 20090162307
- Publication date Jun 25, 2009
- Katharina Fritzsche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Long Wavelength Shifted Benzotriazole Uv-Absorbers And Their Use
- Publication number 20080157025
- Publication date Jul 3, 2008
- Katharina Fritzsche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Preparing Acylphosphanes and Their Oxides and Sulphides
- Publication number 20080071115
- Publication date Mar 20, 2008
- Reinhard H. Sommerlade
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of benzotriazoles
- Publication number 20070208165
- Publication date Sep 6, 2007
- Walter Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyester and polyamide compositions of low residual aldehyde content
- Publication number 20050176859
- Publication date Aug 11, 2005
- Michael Tinkl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Amine hardener for epoxy resins
- Publication number 20040186268
- Publication date Sep 23, 2004
- Walter Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of benzotriazoles
- Publication number 20040019220
- Publication date Jan 29, 2004
- Walter Fischer
- C07 - ORGANIC CHEMISTRY

Walter Fischer

Person

Patents Grantslast 30 patents

5H-furan-2-one derivatives for stabilization of organic material

Reversibly thermochromic compositions

Bi- or tricyclic sterically hindered alkoxyamines and process for t...

Stabilization of household, body-care and food products by using be...

Bi—or tricyclic sterically hindered alkoxyamines and process for th...

Process for the preparation of sterically hindered nitroxyl ethers

Process for the preparation of sterically hindered nitroxyl ethers

Reversibly thermochromic compositions

Reversible thermochromic compositions

Reversibly thermochromic compositions

Photolatent systems

Long wavelength shifted benzotriazole UV-absorbers and their use

Process for preparing acylphosphanes and their oxides and sulphides

Amine hardener for epoxy resins

Polymercaptopolyamines as epoxy resin hardeners

Transaminated dialkylaminoalkylphenol-3&#x000B0; and 1&#x000B0; ami...

Curable epoxy resin compositions

Hardener for anhydride group-containing polymers

Long emission wavelength chemiluminescent compounds and their use i...

Hardener composition for epoxy resins

Long emission wavelength chemiluminescent compounds and their use i...

Polymerisable photochromic naphthacenediones, polymers of these mon...

Thermochromic compounds, their preparation and the use thereof

Monocarboxamides of polyamines

Polymerisable photochromic naphthacenediones, polymers of these mon...

Azolyl thermochromic compounds

Photochromic naphthacenequinones, process for their preparation and...

Long emission wavelength chemiluminescent compounds and their use i...

Substituted naphthacene-5,12-diones and their use

Process for the preparation of tetrathiotetracenes

Patents Applicationslast 30 patents

STABILIZATION OF HOUSEHOLD, BODY-CARE AND FOOD PRODUCTS BY USING BE...

5H-Furan-2-one Derivatives for Stabilization of Organic Material

BI - OR TRICYCLIC STERICALLY HINDERED ALKOXYAMINES AND PROCESS FOR...

OXYGEN-SCAVENGING MIXTURES

STABILIZATION OF HOUSEHOLD, BODY-CARE AND FOOD PRODUCTS BY USING BE...

BI - OR TRICYCLIC STERICALLY HINDERED ALKOXYAMINES AND PROCESS FOR...

Reversibly thermochromic compositions

Process for the preparation of sterically hindered nitroxyl ethers

OXYGEN-SCAVENGING MIXTURES

Process for the preparation of sterically hindered nitroxyl ethers

Reversible Thermochromic Compositions

Reversibly thermochromic compositions

Reversibly Thermochromic Compositions

Photolatent Systems

Long Wavelength Shifted Benzotriazole Uv-Absorbers And Their Use

Process for Preparing Acylphosphanes and Their Oxides and Sulphides

Process for the preparation of benzotriazoles

Polyester and polyamide compositions of low residual aldehyde content

Amine hardener for epoxy resins

Process for the preparation of benzotriazoles

Transaminated dialkylaminoalkylphenol-3° and 1° ami...