Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Reexamination Certificate
2011-04-05
2011-04-05
Levy, Neil (Department: 1615)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
C424S405000, C424S408000
Reexamination Certificate
active
07919482
ABSTRACT:
Chemically stable, insecticidally active pellets having a low moisture content and at least about 95% active ingredient are described, as well as a method for manufacturing them. The active ingredient is selected from a class of N-hydrocarboyl phosphoroamidothioate and phosphoroamidodithioate compounds as described in the specification. The pellets generally have a moisture content of about 0.5% by weight or less, preferably less than about 0.3% by weight. The pellets can be produced by one of two types of processes as described in detail, including a high pressure axial extrusion process and a low pressure basket extrusion process.
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James A. Polon, Formulation of Presidential Dusts, Wettable Powders and Granules, 1973, Pesticide Formulation, 14 pages.
Cummings Gary L.
Hikade Matthew
Lee Young-Jin
Platt, Jr. James L.
Stornes Vernell
Arysta LifeScience North America LLC
Levy Neil
Pillsbury Winthrop Shaw & Pittman LLP
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