| 7002023 |
Method for producing 1 substituted 5-chloro-4 methly pyrazoles |
Hans Rupert Merkle |
2006-02-21 |
| 6538135 |
Method for producing 4-amino-5-chloro-1-phenyl pyridazinone-(6) |
Hans Rupert Merkle, Klaus Herbig, Helmut Fröhlich |
2003-03-25 |
| 6515139 |
Method for producing N-substituted 2-pyrazoline-5-one |
Hans Rupert Merkle, Knut Koob |
2003-02-04 |
| 6252069 |
Method for the production of 3-isopropyl-1H-2, 1,3-benzothiadiazine-4 (3H)-one-2,2-dioxide |
Hans Rupert Merkle, Otto Worz, Hanspeter Hansen, Albrecht Muller, Kurt Benz |
2001-06-26 |
| 6229022 |
Method for producing substituted pyrazoles |
Hans Rupert Merkle |
2001-05-08 |
| 5939584 |
Process for preparing solid, free-flowing water-soluble salts of aryloxy-C.sub.1 -C.sub.4 -alkanecarboxylic acids |
Hans Rupert Merkle, Karl Brenner, Michael Schönherr, Anne van Gastel |
1999-08-17 |
| 5847154 |
Method of preparing 1,2-dimethyl-3,5-diarylpyrazolium methylsulfates |
Hans Rupert Merkle |
1998-12-08 |
| 5840913 |
Process for preparing N-substituted pyrazoles |
Hans Rupert Merkle, Jürgen Schröder |
1998-11-24 |
| 5763659 |
Preparation of optically active 2-halopropionic acids |
Hans Rupert Merkle, Hanspeter Hansen, Bernhard Zipperer |
1998-06-09 |
| 5744614 |
Preparation of 3,5-diarylpyrazoles |
Hans Rupert Merkle |
1998-04-28 |
| 5569769 |
Preparation of pyrazole and its derivatives |
Hans Rupert Merkle |
1996-10-29 |
| 5128480 |
Preparation of 3-methylpyrazole |
Hans Rupert Merkle |
1992-07-07 |
| 4996327 |
Preparation of pyrazole and its derivatives |
Hans Rupert Merkle |
1991-02-26 |
