Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922919 | Fungicidal methods, compounds and compositions containing benzophenones | Jurgen Curtze, Christine RUDOLPH, Guido Albert | 1999-07-13 |
| 5866722 | Fungicidal methods compounds and compositions containing benzophenones | Jurgen Curtze, Christine RUDOLPH, Guido Albert, Annerose Rehnig, Ewald Sieverding | 1999-02-02 |
| 5773663 | Fungicidal methods, compounds and compositions containing benzophenones | Jurgen Curtze, Christine RUDOLPH, Guido Albert, Annerose Rehnig, Ewald Sieverding | 1998-06-30 |
| 5679866 | Fungicidal methods, compounds and compositions containing benzophenones | Jurgen Curtze, Christine RUDOLPH, Guido Albert, Annerose Rehnig, Ewald Sieverding | 1997-10-21 |
| 5206372 | Preparation of 2-chloropyridine derivatives | — | 1993-04-27 |
| 4987232 | Preparation of 2-chloropyridine 3-carboxylic acid esters | — | 1991-01-22 |
| 4944791 | Herbicidal hydantoins | Werner Stransky, Rudolf Mengel, Erich Raddatz, Sigmund Lust, Gerbert Linden +1 more | 1990-07-31 |
| 4920222 | Preparation of 3,3-diarylacrylic acid amides | Jurgen Curtze, Paul H. Briner | 1990-04-24 |
| 4910200 | Acrylic acid morpholides, fungicidal compositions and use | Jurgen Curtze, Helmut Pieper, Josef Nickl, Heinz-Manfred Becher, Guido Albert +2 more | 1990-03-20 |
| 4786317 | 4-phenoxy-pyridines having herbicidal activity | Rudolf Mengel, Werner Stransky, Gerbert Linden, Sigmund Lust | 1988-11-22 |
| 4655824 | Certain trifluoromethoxy-phenoxy-pyridines having herbicidal activity | Rudolf Mengel, Werner Stransky, Gerbert Linden, Sigmund Lust | 1987-04-07 |
| 4523945 | 2-Amino-6-(cyclopropylmethyl-amino)-pyrimidines useful as herbicides and microbicides | Rudolf Mengel, Werner Stransky, Gerbert Linden, Gerhart Schneider, Sigmund Lust | 1985-06-18 |
| 4509972 | N-Pteridinyl-ureas | Rudolf Mengel, Werner Stransky, Gerbert Linden, Gerhart Schneider, Sigmund Lust | 1985-04-09 |
| 4453972 | Phenoxy pyridine derivatives and herbicidal compositions containing same | Werner Stransky, Rudolf Mengel, Gerbert Linden | 1984-06-12 |