Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003626 | Pyrazole-4-carboxamide derivatives as microbiocides | Clemens Lamberth, Josef Ehrenfreund, Hans Tobler, Harald Walter | 2011-08-23 |
| 7994341 | Process for the production of amides | Hans Tobler, Harald Walter, Josef Ehrenfreund, Fanny Giordano, Martin Zeller +5 more | 2011-08-09 |
| 7820830 | Process for the production of carboxanilides | Harald Walter, Josef Ehrenfreund, Hans Tobler | 2010-10-26 |
| 7807679 | Piperazine derivatives and their use in controlling pests | Jerome Yves Cassayre, Peter Maienfisch, Fredrik Cederbaum, Louis-Pierre Molleyres, Thomas Pitterna | 2010-10-05 |
| 7781615 | Process for the preparation of amines | Hans Tobler, Harald Walter, Josef Ehrenfreund, Fanny Giordano, Martin Zeller | 2010-08-24 |
| 7767625 | Carboxanilides as microbiocides | Harald Walter, Josef Ehrenfreund, Clemens Lamberth, Hans Tobler | 2010-08-03 |
| 7737301 | Process for the production of anilines | Harald Walter, Josef Ehrenfreund, Hans Tobler | 2010-06-15 |
| 7732469 | Heterocyclic amide derivatives useful as microbiocides | Hans Tobler, Harald Walter, Josef Ehrenfreund | 2010-06-08 |
| 7723371 | Microbiocides | Harald Walter, Josef Ehrenfreund, Hans Tobler | 2010-05-25 |
| 7678924 | Process for the preparation of pyrazoles | Harald Walter, Josef Ehrenfreund, Clemens Lamberth, Hans Tobler | 2010-03-16 |
| 7553798 | Heterocyclic carboxamides with microbiocidal activity | Clemens Lamberth, Josef Ehrenfreund, Hans Tobler, Harald Walter | 2009-06-30 |
| 7514584 | Process for the production of 2(2-aminophenyl)-bicylopropane derivatives | Harald Walter, Josef Ehrenfreund, Clemens Lamberth, Hermann Schneider, Hans Tobler | 2009-04-07 |
| 7355065 | Process for the preparation of 4,4-difluoro-3-oxobutanoic acid esters | Harald Walter, Josef Ehrenfreund, Clemens Lamberth, Hans Tobler | 2008-04-08 |