Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Phosphorus or phosphorus compound
Reexamination Certificate
2007-11-20
2007-11-20
Pak, John (Department: 1616)
Drug, bio-affecting and body treating compositions
Inorganic active ingredient containing
Phosphorus or phosphorus compound
C424S601000, C424S602000, C424S603000, C424S604000, C424S630000, C424S632000, C424S633000, C424S634000, C424S635000, C424S637000, C424S638000, C514S499000, C514S500000
Reexamination Certificate
active
11066217
ABSTRACT:
The present invention relates to a copper-containing formulation for plant disease-control which comprises divalent copper and polyphosphate residues, wherein the amount of the polyphosphate residues per one chemical equivalent of the divalent copper is higher than one chemical equivalent. The copper-containing formulation of the present invention shows an excellent disease-control effect without causing any chemical injury of the plant.
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Derwent abstract 2000-673181; abstracting CN 1266037 (Sep. 2000).
Patent Abstracts of Japan, JP 04072086, Mar. 6, 1992.
Arimoto Yutaka
Hagiwara Akiko
Ota Yoshifumi
Uchida Kiyoshi
Otsuka Chemical Co., Ltd
Pak John
Riken
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