Rudolf Naef

Person

Lupsingen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 2-chloro-5-chloromethyl-thiazole
- Patent number 8,013,167
- Issue date Sep 6, 2011
- Syngenta Crop Protection, Inc.
- Anthony Cornelius O'Sullivan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nir dyes, methods of preparing them and their use
- Patent number 5,391,762
- Issue date Feb 21, 1995
- Ciba-Geigy Corporation
- Rudolf Naef
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
NIR dyes, methods of preparing them and their use
- Patent number 5,266,699
- Issue date Nov 30, 1993
- Ciba-Geigy Corporation
- Rudolf Naef
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes containing a 4-aminopyrazolisothiazole diazo compound
- Patent number 5,091,517
- Issue date Feb 25, 1992
- Ciba-Geigy Corporation
- Rudolf Naef
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes containing a 3-aminobenzothienoisothiazole diazo component
- Patent number 5,037,966
- Issue date Aug 6, 1991
- Ciba-Geigy Corporation
- Rudolf Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anionic cyclodiylide compounds, their preparation and use in washin...
- Patent number 4,908,040
- Issue date Mar 13, 1990
- Ciba-Geigy Corporation
- Rudolf Naef
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse dyes
- Patent number 4,750,228
- Issue date Jun 14, 1988
- Ciba-Geigy Corporation
- Rudolf Naef
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF 2-CHLORO-5-CHLOROMETHYL-THIAZOLE
- Publication number 20110306772
- Publication date Dec 15, 2011
- Syngenta Crop Protection LLC
- Anthony Cornelius O'Sullivan
- C07 - ORGANIC CHEMISTRY

Rudolf Naef

Person

Patents Grantslast 30 patents

Process for the preparation of 2-chloro-5-chloromethyl-thiazole

Nir dyes, methods of preparing them and their use

NIR dyes, methods of preparing them and their use

Azo dyes containing a 4-aminopyrazolisothiazole diazo compound

Azo dyes containing a 3-aminobenzothienoisothiazole diazo component

Anionic cyclodiylide compounds, their preparation and use in washin...

Disperse dyes

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF 2-CHLORO-5-CHLOROMETHYL-THIAZOLE