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1. 发明公开

EP3395168A2 METHOD AND DEVICE FOR CONDITIONAL IN OVO INJECTION 审中-公开
公开(公告)号：EP3395168A2
公开(公告)日：2018-10-31
申请号：EP18172441.0
申请日：2015-05-19
申请人： Merial Inc.
发明人： LESLIE, Christopher Davis , NGUYEN, Chien Dinh , BEVENSEE, Erich
IPC分类号： A01K43/00 , A01K45/00
CPC分类号： A01K45/007 , A01K43/00
摘要： The present invention provides in ovo injection devices, including a novel vaccine/substance conservation valve (VCV), a needle depth adjuster (NDA), and methods for selectively delivering vaccines and other substances to eggs in the context of poultry hatcheries. The valve of the present invention allows for the conditional dispensing of vaccines and other substances dependent upon the presence or absence of an egg. When an egg is present, the valve becomes activated, allowing vaccines or other substances to be injected. When an egg is absent, the valve is not activated, thus vaccines and other valuable substances are conserved. The NDA allows embryonated eggs to be more safely injected by reducing the depth of needle penetration, particularly in smaller eggs.

2. 发明公开

EP3395169A1 METHOD AND DEVICE FOR CONDITIONAL IN OVO INJECTION 审中-公开
公开(公告)号：EP3395169A1
公开(公告)日：2018-10-31
申请号：EP18172437.8
申请日：2015-05-19
申请人： Merial Inc.
发明人： LESLIE, Christopher Davis , NGUYEN, Chien Dinh , BEVENSEE, Erich
IPC分类号： A01K45/00
CPC分类号： A01K45/007 , A01K43/00
摘要： The present invention provides in ovo injection devices, including a novel vaccine/substance conservation valve (VCV), a needle depth adjuster (NDA), and methods for selectively delivering vaccines and other substances to eggs in the context of poultry hatcheries. The valve of the present invention allows for the conditional dispensing of vaccines and other substances dependent upon the presence or absence of an egg. When an egg is present, the valve becomes activated, allowing vaccines or other substances to be injected. When an egg is absent, the valve is not activated, thus vaccines and other valuable substances are conserved. The NDA allows embryonated eggs to be more safely injected by reducing the depth of needle penetration, particularly in smaller eggs.

3. 发明公开

EP3395168A3 METHOD AND DEVICE FOR CONDITIONAL IN OVO INJECTION 审中-公开
公开(公告)号：EP3395168A3
公开(公告)日：2019-03-06
申请号：EP18172441.0
申请日：2015-05-19
申请人： Merial Inc.
发明人： LESLIE, Christopher Davis , NGUYEN, Chien Dinh , BEVENSEE, Erich
IPC分类号： A01K43/00 , A01K45/00
摘要： The present invention provides in ovo injection devices, including a novel vaccine/substance conservation valve (VCV), a needle depth adjuster (NDA), and methods for selectively delivering vaccines and other substances to eggs in the context of poultry hatcheries. The valve of the present invention allows for the conditional dispensing of vaccines and other substances dependent upon the presence or absence of an egg. When an egg is present, the valve becomes activated, allowing vaccines or other substances to be injected. When an egg is absent, the valve is not activated, thus vaccines and other valuable substances are conserved. The NDA allows embryonated eggs to be more safely injected by reducing the depth of needle penetration, particularly in smaller eggs.

4. 发明授权

EP3145306B1 DEVICE FOR CONDITIONAL IN OVO INJECTION 失效转让
公开(公告)号：EP3145306B1
公开(公告)日：2018-07-11
申请号：EP15728270.8
申请日：2015-05-19
申请人： Merial, Inc.
发明人： LESLIE, Christopher Davis , NGUYEN, Chien Dinh , BEVENSEE, Erich
IPC分类号： A01K45/00
CPC分类号： A01K45/007 , A01K43/00
摘要： The present invention provides in ovo injection devices, including a novel vaccine/substance conservation valve (VCV), a needle depth adjuster (NDA), and methods for selectively delivering vaccines and other substances to eggs in the context of poultry hatcheries. The valve of the present invention allows for the conditional dispensing of vaccines and other substances dependent upon the presence or absence of an egg. When an egg is present, the valve becomes activated, allowing vaccines or other substances to be injected. When an egg is absent, the valve is not activated, thus vaccines and other valuable substances are conserved. The NDA allows embryonated eggs to be more safely injected by reducing the depth of needle penetration, particularly in smaller eggs.

5. 发明公开

EP3145306A1 METHOD AND DEVICE FOR CONDITIONAL IN OVO INJECTION 失效转让
标题翻译： VERFAHREN UND VORRICHTUNGFÜRBEDINGTE IN-OVO-INJEKTION
公开(公告)号：EP3145306A1
公开(公告)日：2017-03-29
申请号：EP15728270.8
申请日：2015-05-19
申请人： Merial, Inc.
发明人： LESLIE, Christopher Davis , NGUYEN, Chien Dinh , BEVENSEE, Erich
IPC分类号： A01K45/00
CPC分类号： A01K45/007 , A01K43/00 , A61D1/02 , A61D7/00 , A61M5/46
摘要： The present invention provides in ovo injection devices, including a novel vaccine/substance conservation valve (VCV), a needle depth adjuster (NDA), and methods for selectively delivering vaccines and other substances to eggs in the context of poultry hatcheries. The valve of the present invention allows for the conditional dispensing of vaccines and other substances dependent upon the presence or absence of an egg. When an egg is present, the valve becomes activated, allowing vaccines or other substances to be injected. When an egg is absent, the valve is not activated, thus vaccines and other valuable substances are conserved. The NDA allows embryonated eggs to be more safely injected by reducing the depth of needle penetration, particularly in smaller eggs.
摘要翻译：本发明提供了包括新型疫苗/物质保存阀（VCV），针深度调节器（NDA）在内的ovo注射装置，以及在家禽孵化场的情况下选择性地将疫苗和其他物质输送到鸡蛋的方法。本发明的阀允许根据蛋的存在或不存在来有条件地分配疫苗和其它物质。当蛋存在时，阀被激活，允许注射疫苗或其他物质。当鸡蛋不存在时，阀门不被激活，因此疫苗和其他有价值的物质是保守的。 NDA通过减少穿刺深度，特别是在较小的鸡蛋中，可以更安全地注射胚胎蛋。

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