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Class Information
Number: 119/419
Name: Animal husbandry > Confining or housing > For experimental purposes > With biologically isolating ventilation means > Utilizing air filtration device
Description: Subject matter wherein the ventilation means employs a device through which air or breathing matter passes and is treated to remove biological contaminants.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8151733 Filter top assembly Apr. 10, 2012
8082885 Containment systems and components for animal husbandry: rack module assembly method Dec. 27, 2011
7970495 Method for regulating airflow in a rodent containment system Jun. 28, 2011
7954455 Cage cover with filter, shield and nozzle receptacle Jun. 7, 2011
7734381 Controller for regulating airflow in rodent containment system Jun. 8, 2010
7665419 Containment systems and components for animal husbandry: cover with air supply apertures Feb. 23, 2010
7635401 Adjustable air flow ventilation device and system Dec. 22, 2009
7467602 Breeding device for laboratory animal Dec. 23, 2008
7234269 Animal test chamber Jun. 26, 2007
7131398 Air flow sensing and control for animal confinement system Nov. 7, 2006
7036457 Rodent housing rack May. 2, 2006
6910445 System and method for containment and testing of extremely toxic substances Jun. 28, 2005
6782845 IVC rack system and method for detecting infections particles within an IVC rack system Aug. 31, 2004
6776158 System for anesthetizing laboratory animals Aug. 17, 2004
6729266 Animal isolation and caging system May. 4, 2004
6718909 Method of producing avian eggs and birds of germ-free status Apr. 13, 2004
6612260 Flex-air ventilated rack system Sep. 2, 2003
6584936 Animal caging and biological storage systems Jul. 1, 2003
6571738 Animal caging and biological storage systems Jun. 3, 2003
6543387 Shipping container for rodents Apr. 8, 2003
6517428 Work station having an air flow controller Feb. 11, 2003
6457437 Constant volume air flow rate control for animal cage rack ventilation system Oct. 1, 2002
6449896 Crop weighing Sep. 17, 2002
6394033 Bedding removal and refilling system for animal cages May. 28, 2002
6357393 Device for automatically controlling exhaust flow to a rack for animal cages Mar. 19, 2002
6341579 Litter box filter system Jan. 29, 2002
6341581 Multispecies rodent cage Jan. 29, 2002
6336425 Multispecies rodent cage Jan. 8, 2002
6308660 Bio-containment animal cage system Oct. 30, 2001
6295950 Filter cap for an animal cage Oct. 2, 2001
6257171 Animal caging and biological storage systems Jul. 10, 2001
6227146 Filter top for rodent cage May. 8, 2001
6217437 Double-sided work station Apr. 17, 2001
6158387 Ventilated cage and rack system Dec. 12, 2000
6041741 Multispecies rodent cage Mar. 28, 2000
5954013 Ventilated cage and rack system Sep. 21, 1999
5924384 Animal cage assembly and combination water bottle holder and feeder Jul. 20, 1999
5797349 Filter top change station for an animal cage Aug. 25, 1998
5572953 Animal tote Nov. 12, 1996
5311836 Ventilated cage and open rack system May. 17, 1994
5247901 Containment system for promoting improved animal well-being Sep. 28, 1993
5213059 Air conditioning unit for experimental animals May. 25, 1993
5190879 Controlled environment animal isolation systems Mar. 2, 1993
5044316 Ventilated animal caging system with cage racks and filter covers including valves operable by rack Sep. 3, 1991
5042429 Ventilated cage and rack system Aug. 27, 1991
5000120 Animal caging assembly with a ventilation system Mar. 19, 1991
4989545 Ventilated cage and open rack system Feb. 5, 1991
4907536 Isolating container for live animals Mar. 13, 1990
4862831 Isolation cabinet Sep. 5, 1989
4798171 Animal isolator Jan. 17, 1989

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