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US 4,301,148 AGranted
Anticocoidial drug
AssigneeNisshin Flour Milling Co., Ltd.
InventorsKenji Shibata, Masami Ozima
Life of this patent
Estimating the term…
Abstract
Newly hatched fowl are inoculated intra-cloacally with an anticoccidial effective amount of sporozoities of eimeria tenella to prevent fowl coccidiosis caused by eimeria tenella.
Claims1
In a method for preventing fowl coccidiosis caused by Eimeria tenella, the improvement which comprises inoculating newly hatched fowl through the cloaca with an anticoccidial intra-cloacally effective amount of from 500 to 10,000 sporozoites of Eimeria tenella suspended in a suitable buffered saline carrier.
Dependencies are inferred from the claim text.