Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013167 | Process for the preparation of 2-chloro-5-chloromethyl-thiazole | Anthony Cornelius O'Sullivan, Rudolf Naef, Marcel Senn, Thomas Pitterna, David John Wadsworth | 2011-09-06 |
| 7655650 | Oxadiazine derivatives | Peter Maienfisch | 2010-02-02 |
| 6664248 | 2-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides | Peter Maienfisch, Jozef Gonda, Olivier Jacob | 2003-12-16 |
| 6627753 | Oxadiazine derivatives | Peter Maienfisch | 2003-09-30 |
| 6506743 | 2-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides | Peter Maienfisch, Jozef Gonda, Olivier Jacob | 2003-01-14 |
| 6376487 | Oxadiazine derivatives | Peter Maienfisch | 2002-04-23 |
| 6353001 | 2-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides | Peter Maienfisch, Jozef Gonda, Olivier Jacob | 2002-03-05 |
| 6265585 | Process for the preparation of thiazole derivatives | Thomas Pitterna, Peter Maienfisch, David John Wadsworth, Thomas Rapold, Henry Szczepanski | 2001-07-24 |
| 6048824 | 2-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides | Peter Maienfisch, Jozef Gonda, Olivier Jacob | 2000-04-11 |
| 6022871 | Oxadiazine derivatives | Peter Maienfisch | 2000-02-08 |
| 5852012 | Oxadiazine derivatives | Peter Maienfisch | 1998-12-22 |
| 5750548 | 1-N-(halo-3-pyridylmethyl)!-N-methylamino-1-alklamino-2-nitroethylene derivatives for controlling fleas in domestic animals | Thomas Friedel, Eric William Moyses, Olivier Tinembart, Peter Maienfisch | 1998-05-12 |
| 5302605 | Picoline oxides | Odd Kristiansen, Peter Maienfisch | 1994-04-12 |
| 5245040 | Process for the preparation of nitroguanidine derivatives | Peter Maienfisch, Odd Kristiansen | 1993-09-14 |
| 5223520 | Pyridine compounds which are useful as pesticides | Odd Kristiansen, Peter Maienfisch | 1993-06-29 |
| 5063236 | Pyridyl substituted guanidines useful as insecticides | — | 1991-11-05 |
| 5049571 | 1-nitro-2,2-diaminoethylene derivatives | — | 1991-09-17 |
| 5023259 | Nitroenamines | — | 1991-06-11 |
| 4963574 | N-cyanoisothiourea compounds useful in pest control | Markus Bachmann, Hanspeter Fischer | 1990-10-16 |
| 4963572 | N-pyridyl methyl-N-'-cyanoisothiourea compounds useful in controlling insect pests | — | 1990-10-16 |
| 4948798 | Substituted cyanoiminoimidazolidines and -tetrahydropyrimidines useful as pesticides | — | 1990-08-14 |
| 4918086 | 1-nitro-2,2-diaminoethylene derivatives | — | 1990-04-17 |
| 4918088 | Pest control | — | 1990-04-17 |
| 4798912 | Substituted phenoxybenzyl-(Dihalodimethylcyclopropyl-methyl)ethers | Peter Ackermann | 1989-01-17 |
| 4786654 | Substituted benzylcyclopropylmethyl ethers | Peter Ackermann | 1988-11-22 |