Non-invasive forced oxygen enrichment of fertilized avian eggs
OwnerJames P. Cox, Robert W. Duffy Coxinventors
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Abstract
A method and products are disclosed in which a fertilized egg is non-invasively infused with oxygen such that the structural integrity of the shell of the egg is not compromised. The method comprises the step of subjecting the external surface of the eggshell to the oxygen under a condition of at least one of vacuum and positive pressure. The oxygen is from a substance selected from the group consisting of oxygen, nascent oxygen, liquid oxygen, oxone, ozone, hydrogen peroxide, and potassium permanganate.
Claims12
A method of non-invasively infusing a fertilized avian egg with oxygen such that the structural integrity of the shell of the egg is not compromised, said method comprising the steps of:
- first subjecting the external surface of the eggshell to a vacuum of from about 28.5 inches of Hg to about 29.8 inches of Hg for a time about 40 seconds to about 10 minutes;
- and then subjecting the external surface of the eggshell to oxygen at least at ambient pressure whereby the hatch rate of the oxygen-infused fertilized egg is greater than that of a fertilized egg not so infused with oxygen;
- wherein said oxygen is from a source selected from the group of consisting of pressurized oxygen and compressed air.
A method of non-invasively infusing a fertilized avian egg with oxygen such that the structural integrity of the shell of the egg is not compromised, said method comprising the steps of:
- first subjecting the external surface of the eggshell to a vacuum of from about 28.5 inches of Hg to about 29.8 inches of Hg for a time from about 40 seconds to about 10 minutes;
- and then subjecting the external surface of the eggshell to pressurized oxygen from a pressure source having a pressure greater than ambient pressure, said pressure being from about 5 PSI to about 32 PSI for a time from about 45 seconds to about 28 hours whereby the hatch rate of the oxygen-infused egg is greater than that of a fertilized egg not so infused with oxygen;
- wherein said oxygen is from a source selected from the group of consisting of pressurized oxygen and compressed air.
A method of non-invasively infusing a fertilized egg with oxygen such that the structural integrity of the shell of the egg is not compromised, said method comprising the steps of:
- first subjecting the external surface of the eggshell to a vacuum of from about 28.5 inches of Hg to about 29.8 inches of Hg for a time from about 40 seconds to about 10 minutes;
- and then subjecting the external surface of the eggshell to pressurized oxygen from a pressure source having a pressure greater than ambient pressure, said pressure being from about 5 PSI to about 32 PSI for a time from about 45 seconds to about 28 hours;
- wherein said oxygen is from a source selected from the group of consisting of pressurized oxygen and compressed air.
A method of non-invasively infusing a fertilized egg with a mixture of oxygen and ozone such that the structural integrity of the shell of the egg is not compromised, said method comprising the steps of:
- first subjecting the external surface of the eggshell to a vacuum of from about 28.5 inches of Hg to about 29.8 inches of Hg for a time from about 5 minutes to about 10 minutes;
- and then subjecting the external surface of the eggshell to a pressurized mixture of oxygen and ozone at a range of 0.5 to 4.5 grams per cubic meter of oxygen having a pressure from about 28 PSI to about 32 PSI for a time from about 10 minutes to about 28 hours whereby the hatch rate of the oxygen-infused fertilized egg is greater than that of a fertilized egg not so infused with oxygen.
Dependencies are inferred from the claim text.