Wolfgang Schrott

Person

Boehl-Iggelheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple step dyeing textile with concentrated dye systems
- Patent number 8,167,958
- Issue date May 1, 2012
- DyStar Colours Deutschland GmbH
- Christian Meyer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mediator systems based on mixed metal complexes, used for reducing...
- Patent number 6,814,763
- Issue date Nov 9, 2004
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Mediator systems based on mixed metal complexes, used for reducing...
- Patent number 6,790,241
- Issue date Sep 14, 2004
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing aqueous alkaline solutions or reduced indigoid...
- Patent number 6,767,448
- Issue date Jul 27, 2004
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for manufacturing cellulose fibres
- Patent number 5,776,394
- Issue date Jul 7, 1998
- BASF Aktiengesellschaft
- Wolfgang Schrott
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Carbonyloxy-substituted azulenesquaric acid dyes, intermediates the...
- Patent number 5,728,867
- Issue date Mar 17, 1998
- BASF Aktiengesellschaft
- Michael Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous production of surface dyeings on cellulose fiber textile...
- Patent number 5,484,457
- Issue date Jan 16, 1996
- BASF Aktiengesellschaft
- Joerg Schulze
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mixtures of reactive dyes
- Patent number 5,346,510
- Issue date Sep 13, 1994
- BASF Aktiengesellschaft
- Reinhold Krallmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azulenemethine dyes and an optical recording medium containing the...
- Patent number 5,166,359
- Issue date Nov 24, 1992
- BASF Aktiengesellschaft
- Michael Acker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
A zulenes containing a urethane group
- Patent number 5,087,727
- Issue date Feb 11, 1992
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azulenesquaric acid dyes, azulene intermediates therefor, and optic...
- Patent number 5,084,592
- Issue date Jan 28, 1992
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline mixture containing an azulenesquaric acid dye
- Patent number 5,071,588
- Issue date Dec 10, 1991
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azulenesquaric acid dyes that contain urethane groups
- Patent number 4,990,649
- Issue date Feb 5, 1991
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording medium
- Patent number 4,966,798
- Issue date Oct 30, 1990
- BASF Aktiengesellschaft
- Sibylle Brosius
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium which has a reflector layer containing a s...
- Patent number 4,917,989
- Issue date Apr 17, 1990
- BASF Aktiengesellschaft
- Bernhard Albert
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium containing an azulenium dye
- Patent number 4,904,566
- Issue date Feb 27, 1990
- BASF Aktiengesellschaft
- Wolfgang Schrott
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, its preparation and its use as a read onl...
- Patent number 4,829,509
- Issue date May 9, 1989
- BASF Aktiengesellschaft
- Wolfgang Schrott
- G11 - INFORMATION STORAGE
Information Patent Grant
Novel tetraphenyldithiolene complexes, asymmetrically substituted b...
- Patent number 4,806,664
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording material
- Patent number 4,719,170
- Issue date Jan 12, 1988
- BASF Aktiengesellshaft
- Wolfgang Schrott
- G11 - INFORMATION STORAGE
Information Patent Grant
Camphordithiolene complexes
- Patent number 4,675,423
- Issue date Jun 23, 1987
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE STEP DYEING TEXTILE WITH CONCENTRATED DYE SYSTEMS
- Publication number 20110289697
- Publication date Dec 1, 2011
- DyStar Colours Deutschland GmbH
- Christian Meyer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for the Electrochemical Decoloration of Indigo-Containing Aq...
- Publication number 20080314764
- Publication date Dec 25, 2008
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Wolfgang Schrott
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrolytic Cell Comprising Multilayer Expanded Metal
- Publication number 20080245662
- Publication date Oct 9, 2008
- Eilenburger Elektrolyse- und Umwelttechnik GmbH
- Hans-Jurgen Forster
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for dyeing with sulfur and sulfur vat dyes
- Publication number 20050257327
- Publication date Nov 24, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Changing the color or dyed textile substrates
- Publication number 20050028291
- Publication date Feb 10, 2005
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Production of cotton warp yarns having inverse denim effect
- Publication number 20050011013
- Publication date Jan 20, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Wolfgang Schrott
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Through-dyeing of cotton warp yarns with indigo
- Publication number 20050011014
- Publication date Jan 20, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Wolfgang Schrott
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Mediator systems based on mixed metal complexes, used for reducing...
- Publication number 20030121112
- Publication date Jul 3, 2003
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Mediator systems based on mixed metal complexes, used for reducing...
- Publication number 20030088926
- Publication date May 15, 2003
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Wolfgang Schrott

Person

Patents Grantslast 30 patents

Multiple step dyeing textile with concentrated dye systems

Mediator systems based on mixed metal complexes, used for reducing...

Mediator systems based on mixed metal complexes, used for reducing...

Method for producing aqueous alkaline solutions or reduced indigoid...

Process for manufacturing cellulose fibres

Carbonyloxy-substituted azulenesquaric acid dyes, intermediates the...

Continuous production of surface dyeings on cellulose fiber textile...

Mixtures of reactive dyes

Azulenemethine dyes and an optical recording medium containing the...

A zulenes containing a urethane group

Azulenesquaric acid dyes, azulene intermediates therefor, and optic...

Liquid-crystalline mixture containing an azulenesquaric acid dye

Azulenesquaric acid dyes that contain urethane groups

Optical recording medium

Optical recording medium which has a reflector layer containing a s...

Optical recording medium containing an azulenium dye

Optical recording medium, its preparation and its use as a read onl...

Novel tetraphenyldithiolene complexes, asymmetrically substituted b...

Optical recording material

Camphordithiolene complexes

Patents Applicationslast 30 patents

MULTIPLE STEP DYEING TEXTILE WITH CONCENTRATED DYE SYSTEMS

Method for the Electrochemical Decoloration of Indigo-Containing Aq...

Electrolytic Cell Comprising Multilayer Expanded Metal

Method for dyeing with sulfur and sulfur vat dyes

Changing the color or dyed textile substrates

Production of cotton warp yarns having inverse denim effect

Through-dyeing of cotton warp yarns with indigo

Mediator systems based on mixed metal complexes, used for reducing...

Mediator systems based on mixed metal complexes, used for reducing...