Clemens Grund

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Trifluormethylpyridone based indolenine methine dyes
- Patent number 6,086,637
- Issue date Jul 11, 2000
- BASF Aktiengesellschaft
- Clemens Grund
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Naphtholactam dyes
- Patent number 5,929,245
- Issue date Jul 27, 1999
- BASF Aktiengesellschaft
- Clemens Grund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methine and azamethine dyes based on trifluoromethylpyridones
- Patent number 5,892,046
- Issue date Apr 6, 1999
- BASF Aktiengesellschaft
- Clemens Grund
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Benzopyran dyes and their intermediates
- Patent number 5,763,612
- Issue date Jun 9, 1998
- BASF Aktiengesellschaft
- Helmut Reichelt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of alkyl cyanoacetates
- Patent number 5,756,807
- Issue date May 26, 1998
- BASF Aktiengesellschaft
- Clemens Grund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitro dyes
- Patent number 5,739,343
- Issue date Apr 14, 1998
- BASF Aktiengesellschaft
- Gunther Lamm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylazotriazolopyridine dyestuffs
- Patent number 5,612,465
- Issue date Mar 18, 1997
- BASF Aktiengesellschaft
- Ernst Schefczik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyestuffs containing a diazo component from the aniline series...
- Patent number 5,608,041
- Issue date Mar 4, 1997
- BASF Aktiengesellschaft
- Ernst Schefczik
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Molecular sieves containing azo dyes
- Patent number 5,573,585
- Issue date Nov 12, 1996
- Hoelderich; Wolfgang
- Guenter Lauth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of dicyanobenzenes by ammonoxidation
- Patent number 5,554,782
- Issue date Sep 10, 1996
- BASF Aktiengesellschaft
- Clemens Grund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of azo dyes for navy to black shades
- Patent number 5,393,308
- Issue date Feb 28, 1995
- BASF Aktiengesellschaft
- Arno Lange
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of alkyl cyanoacetates
- Patent number 5,347,032
- Issue date Sep 13, 1994
- BASF Aktiengesellschaft
- Helmut Reichelt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzisothiazole- and benzothiophene-azo dyes with a coupling compon...
- Patent number 5,342,928
- Issue date Aug 30, 1994
- BASF Aktiengesellschaft
- Thomas Roetsch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thiopheneazo dyes with a coupling component of the diaminopyridine...
- Patent number 5,330,543
- Issue date Jul 19, 1994
- BASF Aktiengesellschaft
- Guenter Hansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes with a coupling component of the quinoline series
- Patent number 5,306,815
- Issue date Apr 26, 1994
- BASF Aktiengesellschaft
- Erwin Hahn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of quaternized azo dyes
- Patent number 5,264,560
- Issue date Nov 23, 1993
- BASF Aktiengesellschaft
- Guenter Hansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Clemens Grund

Person

Patents Grantslast 30 patents

Trifluormethylpyridone based indolenine methine dyes

Naphtholactam dyes

Methine and azamethine dyes based on trifluoromethylpyridones

Benzopyran dyes and their intermediates

Preparation of alkyl cyanoacetates

Nitro dyes

Phenylazotriazolopyridine dyestuffs

Azo dyestuffs containing a diazo component from the aniline series...

Molecular sieves containing azo dyes

Preparation of dicyanobenzenes by ammonoxidation

Mixtures of azo dyes for navy to black shades

Preparation of alkyl cyanoacetates

Benzisothiazole- and benzothiophene-azo dyes with a coupling compon...

Thiopheneazo dyes with a coupling component of the diaminopyridine...

Azo dyes with a coupling component of the quinoline series

Preparation of quaternized azo dyes