Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025514 | Process for preparing methyl dithiocarbazinate by reacting methyl bromide with the reaction product of carbon disulfide, hydrazine and an adjunct base | Dennis E. Jackman, David Erdman, Peter E. Newallis, Vijay C. Desai, Jeffrey D. Macke +1 more | 2000-02-15 |
| 5948930 | Process for preparing O-alkyl, O-alkylphosphorochloridothioates | David M. Mayes, Gerd Grah, Hermann Seifert | 1999-09-07 |
| 5895818 | Process for making N-(4-fluorophenyl)-N-(1-methylethyl)-2-(5-trifuloromethyl)-1,3,4-thiadi azol-2-yl)oxy!acetamide using an aprotic, aromatic solvent | Vidyanatha A. Prasad, Peter E. Newallis, Jacqueline M. Applegate, Klaus Jelich | 1999-04-20 |
| 5877339 | Process for preparing methyl dithiocarbazinate by reacting methyl bromide with the reaction product of carbon disulfide and hydrazine in an aqueous medium | Peter E. Newallis, Dennis E. Jackman, David Erdman, Jeffrey D. Macke, Vidyanatha A. Prasad +1 more | 1999-03-02 |
| 5792872 | Process for producing N-(4-fluorophenyl)-N-(1-methylethyl)-2-(5-trifluoromethyl-1,3,4-thiadia zol-2-yl)oxy!acetamide | Vidyanatha A. Prasad, Jacqueline M. Applegate, Klaus Jelich | 1998-08-11 |
| 5502190 | Process for the production of dialkyl pyrimidylphosphates | David Erdman, Peter E. Newallis | 1996-03-26 |
| 5118842 | Method to prepare trimethylsulfonium halides | Peter E. Newallis, Jeffrey D. Macke, Karl Steinbeck | 1992-06-02 |