Frank-Michael Stohr

Person

Odenthal-Osenau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polyfunctional azo reactive dyestuffs
- Patent number 5,801,230
- Issue date Sep 1, 1998
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tetrazo dyestuffs
- Patent number 5,786,459
- Issue date Jul 28, 1998
- Bayer Aktiengesellschaft
- Frank-Michael Stohr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2,4,6-trichloropyrimidine
- Patent number 5,712,394
- Issue date Jan 27, 1998
- Bayer Aktiengesellschaft
- Wilfried Hansmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Direct disazo dyestuffs
- Patent number 5,684,139
- Issue date Nov 4, 1997
- Bayer Aktiengesellschaft
- Peter Wild
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyestuffs for dyeing and printing cellulose-containing fiber ma...
- Patent number 5,637,679
- Issue date Jun 10, 1997
- Bayer Aktiengesellschaft
- Karin Hassenruck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs
- Patent number 5,463,031
- Issue date Oct 31, 1995
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuff mixture having improved properties in combination
- Patent number 5,456,728
- Issue date Oct 10, 1995
- Bayer Aktiengesellschaft
- Max Schwarz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the continuous reaction of cyanuric fluoride with amine...
- Patent number 5,440,039
- Issue date Aug 8, 1995
- Bayer Aktiengesellschaft
- Hans-Georg Frosch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactive dyestuff red mixture
- Patent number 5,399,182
- Issue date Mar 21, 1995
- Bayer Aktiengesellschaft
- Max Schwarz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Reactive dyestuff mixture
- Patent number 5,393,307
- Issue date Feb 28, 1995
- Bayer Aktiengesellschaft
- Max Schwarz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Reactive dyestuff mixtures
- Patent number 5,364,416
- Issue date Nov 15, 1994
- Bayer Aktiengesellschaft
- Max Schwarz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,4-diamino-6-fluorotriazine diazo reactive dyestuffs
- Patent number 5,359,042
- Issue date Oct 25, 1994
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuff mixtures
- Patent number 5,304,221
- Issue date Apr 19, 1994
- Bayer Aktiengesellshaft
- Max Schwarz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Solid dyestuff preparations having improved water solubility
- Patent number 5,279,622
- Issue date Jan 18, 1994
- Bayer Aktiengesellschaft
- Josef-Walter Stawitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Polyfunctional fibre-reactive dyestuffs
- Patent number 5,274,083
- Issue date Dec 28, 1993
- Bayer Aktiengesellschaft
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs
- Patent number 5,270,454
- Issue date Dec 14, 1993
- Bayer Aktiengesellschaft
- Manfred Hoppe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Copper complexes of 4-fluoro-5-chloropyrimidin-6-yl containing ract...
- Patent number 5,256,773
- Issue date Oct 26, 1993
- Bayer Aktiengesellschaft
- Klaus Kunde
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fibre reactive azo dyestuffs
- Patent number 5,239,063
- Issue date Aug 24, 1993
- Bayer Aktiengesellschaft
- Manfred Hoppe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formazan dyestuffs
- Patent number 5,220,057
- Issue date Jun 15, 1993
- Bayer Aktiengesellschaft
- Thomas Eizenhofer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs
- Patent number 5,194,612
- Issue date Mar 16, 1993
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuff preparations containing pyridine derivatives
- Patent number 5,176,718
- Issue date Jan 5, 1993
- Bayer Aktiengesellschaft
- Martin Michna
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyazo reactive dyestuffs containing the 4-Fluoro-5-Chloropyrimidi...
- Patent number 5,166,325
- Issue date Nov 24, 1992
- Bayer Aktiengesellschaft
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyestuff mixtures of metal phthalocyanine and pyridone azo reactive...
- Patent number 5,163,971
- Issue date Nov 17, 1992
- Bayer Aktiengesellschaft
- Josef-Walter Stawitz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo reactive dyestuffs containing a fluorotriazinyl group
- Patent number 5,132,410
- Issue date Jul 21, 1992
- Bayer Aktiengesellschaft
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
6-substituted sulphonyl-8-sulpho-2-naphthyl monoazo reactive dyestuffs
- Patent number 5,095,102
- Issue date Mar 10, 1992
- Bayer Aktiengesellschaft
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs
- Patent number 5,093,482
- Issue date Mar 3, 1992
- Bayer Aktiengesellschaft
- Karl H. Schundehutte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber reactive azo dyestuffs
- Patent number 5,093,481
- Issue date Mar 3, 1992
- Bayer Aktiengesellschaft
- Hermann Henk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of substituted 2,4-diamino-6-fluoro-S-t...
- Patent number 5,091,515
- Issue date Feb 25, 1992
- Bayer Aktiengesellschaft
- Karl J. Herd
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fiber reactive azo dyes containing a morpholinyl-, piperazinyl- or...
- Patent number 4,988,803
- Issue date Jan 29, 1991
- Bayer Aktiengesellschaft
- Frank M. Stohr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(hydroxy-sulpho-naphthyamino-triazinyl)-arylene-diamines
- Patent number 4,839,468
- Issue date Jun 13, 1989
- Bayer Aktiengesellschaft
- Horst Nickel
- C07 - ORGANIC CHEMISTRY

Frank-Michael Stohr

Person

Patents Grantslast 30 patents

Polyfunctional azo reactive dyestuffs

Tetrazo dyestuffs

Process for preparing 2,4,6-trichloropyrimidine

Direct disazo dyestuffs

Azo dyestuffs for dyeing and printing cellulose-containing fiber ma...

Reactive dyestuffs

Reactive dyestuff mixture having improved properties in combination

Process for the continuous reaction of cyanuric fluoride with amine...

Reactive dyestuff red mixture

Reactive dyestuff mixture

Reactive dyestuff mixtures

2,4-diamino-6-fluorotriazine diazo reactive dyestuffs

Reactive dyestuff mixtures

Solid dyestuff preparations having improved water solubility

Polyfunctional fibre-reactive dyestuffs

Reactive dyestuffs

Copper complexes of 4-fluoro-5-chloropyrimidin-6-yl containing ract...

Fibre reactive azo dyestuffs

Formazan dyestuffs

Reactive dyestuffs

Reactive dyestuff preparations containing pyridine derivatives

Polyazo reactive dyestuffs containing the 4-Fluoro-5-Chloropyrimidi...

Dyestuff mixtures of metal phthalocyanine and pyridone azo reactive...

Azo reactive dyestuffs containing a fluorotriazinyl group

6-substituted sulphonyl-8-sulpho-2-naphthyl monoazo reactive dyestuffs

Reactive dyestuffs

Fiber reactive azo dyestuffs

Process for the preparation of substituted 2,4-diamino-6-fluoro-S-t...

Fiber reactive azo dyes containing a morpholinyl-, piperazinyl- or...

N-(hydroxy-sulpho-naphthyamino-triazinyl)-arylene-diamines