Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Food or edible as carrier for pharmaceutical
Reexamination Certificate
2006-03-21
2006-03-21
Levy, Neil S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Food or edible as carrier for pharmaceutical
C424S094100, C424S094610, C424S094630, C424S438000, C426S002000, C426S805000, C426S807000, C514S556000
Reexamination Certificate
active
07014863
ABSTRACT:
The present invention relates to the use of a combination of a protease and an inner salt of a quaternary amine carboxylic acid for the preparation of an agent for the treatment and/or prophylaxis of coccidiosis and bacterial infections such as necrotic enterities in animals. Preferred embodiments of the invention comprise the inclusion of a xylanase and/or an α-amylase in the agent. A nutritional additive comprising a combination of an inner salt of a quaternary amine carboxylic acid protease and (optionally) a xylanase and an α-amylase is also disclosed. It can be used for improving the rate of weight gain of animals.
REFERENCES:
patent: 5624678 (1997-04-01), Bedford et al.
patent: 681787 (1995-11-01), None
patent: 01132533 (1989-05-01), None
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patent: WO 94/24886 (1994-11-01), None
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Merck Veterinary Manual pp 497-499 ,1967.
Apajalahti Juha
Bedford Michael Richard
Rautonen Nina
Finfeeds International Limited
Fitch Even Tabin & Flannery
Levy Neil S.
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