Chemistry: analytical and immunological testing – Immunochemical pregnancy determination
Reexamination Certificate
2002-09-24
2008-07-01
Nguyen, Bao-Thuy L. (Department: 1641)
Chemistry: analytical and immunological testing
Immunochemical pregnancy determination
C436S514000, C436S518000, C436S524000, C436S530000, C436S531000, C436S161000, C436S164000, C436S063000, C436S065000, C435S287100, C435S287200
Reexamination Certificate
active
07393696
ABSTRACT:
This invention provides bovine pregnancy test methods and devices. The test is also suitable for other ruminant and/or ungulate animals. Antigens from Group A (early pregnancy antigens), and/or Group B (mid-pregnancy antigens), and Group C (early, mid- and late pregnancy antigens) are detected in a fluid from the animal, and pregnancy is reliably determined. The pregnancy assays of this invention are preferably carried out using immunoassay devices which provide immediate results in the field.
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Colgin Mark
Hurst Roger
Landmann Cathy
Newman Diane
Roth Jay W.
AspenBio Pharma, Inc.
Greenlee Winner and Sullivan PC
Nguyen Bao-Thuy L.
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