DISPOSABLE FECAL DIAGNOSTIC SYSTEM FOR

Brand	Owner	Address	Description
OVA TECTOR	BGS Medical Products Inc.	P.O. Box 972 Amityville NY 11701	Disposable Fecal Diagnostic System for Laboratory Use;No claim is made to the exclusive right to use the word Ova, apart from the mark as shown.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A vaccine for in ovo vaccination against avian coccidiosis produced by a method including obtaining the coccidial oocysts from a fecal suspension, homogenizing the fecal suspension, separating the oocysts from the fecal debris by either salt flotation using sodium sulfate or gas flotation using air, sporulating the oocysts using hydrogen peroxide and air sparging, bleaching the sporulated oocysts, washing the bleached oocysts, concentrating the sterile washed oocysts and combining the concentrates of various species of coccidial oocysts, and producing a vaccine. The method in whole or in part can be applied to other kinds of encysted protozoa to produce vaccines for various types of animals.