Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734304 | Method for producing asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives | Holger Weintritt, Herbert Gayer, Walter Hubsch | 2004-05-11 |
| 6730799 | Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines | Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Kruger +2 more | 2004-05-04 |
| 6667401 | Method for producing heterocyclic compounds | Hermann Seifert | 2003-12-23 |
| 6632817 | Fluoromethoximino compounds | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Albrecht Marhold, Reinhard Lantzsch +6 more | 2003-10-14 |
| 6500986 | Process for preparing racemic amino derivatives | Johannes-Rudolf Jansen | 2002-12-31 |
| 6479675 | Processes for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines | Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Kruger +2 more | 2002-11-12 |
| 6440903 | Substituted 2,4-diamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, Stefan Lehr, Yukiyoshi Watanabe, Markus Dollinger, Seishi Ito +2 more | 2002-08-27 |
| 6407233 | Halogen pyrimidines and its use thereof as parasite abatement means | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Bernd-Wieland Kruger, Bernd Gallenkamp +5 more | 2002-06-18 |
| 6403794 | Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, Stefan Lehr, Yukiyoshi Watanabe, Markus Dollinger | 2002-06-11 |
| 6399541 | Substituted 2,4-diamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, Stefan Lehr, Markus Dollinger, Hans-Joachim Santel, Peter Dahmen +2 more | 2002-06-04 |
| 6387692 | Process for the preparation of optically active amines | Claus Dreisbach | 2002-05-14 |
| 6380386 | Substituted aminosalicylic acid amides with fungicidal effect and intermediate products for production thereof | Thomas Seitz, Peter Wolfrum, Klaus Stenzel | 2002-04-30 |
| 6348435 | Substituted 2,4-diamino-1,3,5-triazine and their use as herbicides | Hans-Jochem Riebel, Stefan Lehr, Markus Dollinger, Mark Wilhelm Drewes, Randy Allen Meyers | 2002-02-19 |
| 6346503 | Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, Stefan Lehr, Yukiyoshi Watanbe, Markus Dollinger | 2002-02-12 |
| 6337401 | Fluoromethoxyacrylic acid derivatives and their use as pest control agents | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Albrecht Marhold, Ralf Tiemann +2 more | 2002-01-08 |
| 6306855 | Fluoromethoximino compounds | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Albrecht Marhold, Reinhard Lantzsch +6 more | 2001-10-23 |
| 6284710 | Substituting 2-amino-4-alkylamino-1,3,5-triazine as herbicide | Hans-Jochem Riebel, Stefan Lehr, Yukiyoshi Watanabe, Markus Dollinger, Peter Dahmen +3 more | 2001-09-04 |
| 6271178 | Substituted 2,4-diamino-1,3,5-triazine as herbicide | Hans-Jochem Riebel, Stefan Lehr, Yukiyoshi Watanabe, Markus Dollinger, Toshio Goto | 2001-08-07 |
| 6262051 | Fungicidal methoximinomethyldioxazines | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Bernd-Wieland Kruger, Robert Markert +7 more | 2001-07-17 |
| 6215022 | Method for producing 3-hydroxy-2-methylbenzoic acid | — | 2001-04-10 |
| 6194418 | Substituted aminosalicyclic acid amides with fungicidal effect and intermediate products for production thereof | Thomas Seitz, Peter Wolfrum, Klaus Stenzel | 2001-02-27 |
| 6187582 | Process for producing optically active amines | — | 2001-02-13 |
| 6150521 | Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines | Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Kruger +2 more | 2000-11-21 |
| 6150528 | Method for producing 5-aminomethyl-2-chloropyridines | Reinhard Lantzsch | 2000-11-21 |
| 6124504 | Process for preparing 4-hydroxyanilines | Achim Hupperts, Karl Steinbeck, Reinhard Lantzsch, Hermann Seifert | 2000-09-26 |