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Document Title |
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8151733 |
Filter top assembly
A filter top assembly for a cage, wherein the assembly includes a bonnet having a perforated top wall to protect filter paper placed above the top wall. The perforations may be small enough to...
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8082885 |
Containment systems and components for animal husbandry: rack module assembly method
Provided are animal containment systems and components, including single-use animal containment cages and modular rack units. Also provided are methods for assembling and using components of the...
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8037847 |
Closure system for a cage containing laboratory animals and methods thereof
A closure system for a cage containing laboratory animals, where in an upper edge of the base of the cage an U-shaped housing towards the outside of the edge hosts a gasket having a lip projecting...
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7970495 |
Method for regulating airflow in a rodent containment system
Provided are animal containment systems and components, including single-use animal containment cages and modular rack units. Also provided are methods for assembling and using components of the...
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7954455 |
Cage cover with filter, shield and nozzle receptacle
Provided are animal containment systems and components, including single-use animal containment cages and modular rack units. Also provided are methods for assembling and using components of the...
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7734381 |
Controller for regulating airflow in rodent containment system
Provided are animal containment systems and components, including single-use animal containment cages, modular rack units and controllers. Also provided are methods for assembling and using...
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7635401 |
Adjustable air flow ventilation device and system
This system provides an air-ventilating and cleaning element positioned within a housing. The housing contains multiple vents in the housing walls. The vents serve as channels that enable air to...
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7467602 |
Breeding device for laboratory animal
A laboratory animal breeding device comprises breeding cages, each including a cage body with a part of the cage body being opened and a removable cover for hermetically sealing the opening in the...
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7234269 |
Animal test chamber
An animal test chamber has one or more side walls, a ceiling, and a floor to define an internal space in which animals can be housed and exposed to a chemical agent, a door, a port for introducing...
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7131398 |
Air flow sensing and control for animal confinement system
An environmental monitoring and controlling system for a ventilated cage and rack system that monitors and measures air flow in the rack at either the rack or cage level. At the rack level, two...
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7036457 |
Rodent housing rack
The invention provides a rodent housing rack that effectively draws the air inside the cages out through exhaust vents. The rodent housing rack comprises: a rack with multiple shelves 2 in which a...
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6910445 |
System and method for containment and testing of extremely toxic substances
A containment and test system for extremely toxic substances includes a fume hood, a containment compartment such as glove bag or box, positioned within the fume hood, a source of a non-reactive...
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6782845 |
IVC rack system and method for detecting infections particles within an IVC rack system
IVC rack system comprising a plurality of IVC cages 13 for test animals which are supplied with sterile air, wherein samples of exhaust air from the IVC cages 13 are supplied from sampling points...
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6776158 |
System for anesthetizing laboratory animals
A method and apparatus for anesthetizing one or more laboratory animals is provided. An anesthetic component is introduced into a pressurized gas stream for delivery to laboratory animals. In one...
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6729266 |
Animal isolation and caging system
An animal isolation and caging system which maximizes cage density within a ventilated rack is provided. The rack includes at least one air exhaust plenum, and at least one canopy disposed within...
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6612260 |
Flex-air ventilated rack system
The present invention is an animal cage adapted for providing supply air to the cage by either static or forced ventilation, comprising, a cage receptacle and ventilation distribution means...
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6584936 |
Animal caging and biological storage systems
A novel microisolation container for laboratory animals or other species includes a rectangular, transparent base containing an intake port at the lower front end and a detachable top sealingly...
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6543387 |
Shipping container for rodents
A shipping container for rodents includes a boxlike base defined by a bottom connecting with outwardly sloped side and end walls. In openings in these walls are filter units that entrap...
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6517428 |
Work station having an air flow controller
A work station having an environmental controller for maintaining air flow in and through the work station at a user-selected level. The work station includes a pressure cabinet and a perforated...
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6457437 |
Constant volume air flow rate control for animal cage rack ventilation system
A rack system for holding a number of individual drawers or cages for laboratory or other animals has a plenum array for providing fresh air and removing stale or contaminated exhaust air from the...
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6449896 |
Crop weighing
A method of determining the weight of animals and the development of plants in a controlled environment. The method includes measuring the increase in CO2 production over a test period. CO2...
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6394033 |
Bedding removal and refilling system for animal cages
A system (18) for handling animal cages (10) includes a low noise tipping funnel (16) into which waste bedding from the cage is emptied for transporting to a dumpster (20). The tipping funnel...
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6357393 |
Device for automatically controlling exhaust flow to a rack for animal cages
The present invention relates to a device for automatically controlling exhaust flow to a ventilated rack of animal cages when an air inlet system, such as an air supply blower, to the rack is not...
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6308660 |
Bio-containment animal cage system
The present invention comprises an animal caging system including a self-sealing animal cage removably connected to an air supply and an exhaust. The self-sealing animal cage is supported by a...
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6295950 |
Filter cap for an animal cage
A combination food and liquid dispenser for an animal cage including a first compartment and a second compartment being in vertical relation to each other. The second compartment is constructed to...
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6227146 |
Filter top for rodent cage
A filter bonnet for an open-top cage includes: a filter top adapted to cover the open top of the open-top cage. The filter top has a body portion with a perforated top wall and side walls extending...
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6217437 |
Double-sided work station
A work station includes a pressure cabinet and a work surface forming the top of the pressure cabinet. The work surface is perforated along at least a portion of the work surface. A pressure...
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6041741 |
Multispecies rodent cage
A rodent cage including a cage bottom having a plurality of integral side walls, a floor and an open top end. A peripheral lip extends continuously around the top end. A pair of recesses are...
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5954013 |
Ventilated cage and rack system
A ventilated cage and rack system which maximizes cage density within the rack is provided. The rack includes at least one air exhaust plenum, and at least one canopy disposed within said rack. The...
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5924384 |
Animal cage assembly and combination water bottle holder and feeder
A combination food and liquid dispenser for an animal cage including a first compartment and a second compartment being in vertical relation to each other. The second compartment is constructed to...
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5797349 |
Filter top change station for an animal cage
A filter change station is provided having a base board. A first guide support and a second guide support are mounted on the base board in facing relationship. A separator is mounted on at least...
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5572953 |
Animal tote
A tote for transporting animals has a container, each having a unitary injection molded design. The interior of the container is provided with dividers to provide separate compartments for...
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5247901 |
Containment system for promoting improved animal well-being
A containment system useful for animal microbiological isolation containment including a plurality of two room suites combined into two suite containment units, selectively separable adjoining...
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5213059 |
Air conditioning unit for experimental animals
An air conditioning unit comprises a housing (1) which consists of a bottom (2), a roof (3), two side walls (4, 4'), a rear wall (5), and a front wall (6) having an opening (8) which is closeable...
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5190879 |
Controlled environment animal isolation systems
Containers utilizing economical gas-permeable, ultra-thin dense skin polydimethylsiloxane membranes incorporating porous substrates as passive contaminant barriers in containment systems for...
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5044316 |
Ventilated animal caging system with cage racks and filter covers including valves operable by rack
A ventilated caging system of the type having ducted shelves with lower planar surfaces for box-like animal enclosures, the shelves having duct openings for powered supply and exhaust of air to the...
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5042429 |
Ventilated cage and rack system
A ventilated age and rack system having an enclosed ventilated rack and a plurality of barrier cages on the shelves of the rack includes a liquid manifold for transporting a liquid to a plurality...
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5000120 |
Animal caging assembly with a ventilation system
The rack and cage combination includes a forced air ventilation system which is automatically coupled to the cage when it is placed for storage on the rack. The forced air system includes means for...
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4907536 |
Isolating container for live animals
The invention is directed to an isolating container for live animals comprising a container body and a closure therefor. The container body has an aperture therein for introduction and removal of...
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4862831 |
Isolation cabinet
A long term isolation cabinet microbiologically secure with high isolation integrity with an isolation device and waste removal apparatus commensurate thereto for isolation such as laboratory...
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4798171 |
Animal isolator
An animal station is disclosed having a housing defining an interior with first and second openings formed through the housing in air flow communication with the interior. A first filter medium (a...
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4788939 |
Clean work area
A work station is enclosed comprising a housing having first and second openings with first and second filter mediums disposed covering each of the first and second openings, respectively. The...
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4699088 |
Caging assembly for animals with a watering mainfold
An improved cage assembly for confining animals having a watering manifold for mounting on an aperture in the cage allowing the confined animals to be supplied with water from an outside watering...
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4690100 |
Ventilated animal housing and service system with cage filter covers
An animal housing and service system of the type having impervious cage boxes suspended on brackets from internally-ducted shelves is provided with flat foraminous filter panels disposed across the...
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4640228 |
Animal cage assembly with reusable filter cap
A cage assembly for small laboratory animals includes a cage having an open-top transparent body and optionally a containment member within the cage body to confine the animals. A filter cap for...
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4593650 |
Animal cage and method
A conventional animal cage for housing experimental animals comprises a standard small animal shoe box with a filter bonnet modified with an auxiliary disposable sterile filter connected to a...
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RE32113 |
Air conditioned laboratory rack for animal cages
The rack comprises a plurality of hollow, sheet metal shelves supported in spaced, horizontal planes by four tubular corner posts. Two rows of animal cages of generally box-like configuration are...
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4526133 |
Animal isolation cage ward
An animal isolation cage ward has upper and lower confinement units positioned within a housing and mounted on wheels for mobility. The units are heated for animal comfort and have exhaust ports in...
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4435194 |
Circuit for ventilating and filtering the medium contained in a confinement enclosure
The invention relates to a circuit for ventilating and filtering the medium contained in a confinement enclosure (10) and also a method for sterilizing such an enclosure and its supply and...
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4334500 |
Shipping container for live animals
Animal shipping container comprising a gas impermeable canopy having an entrance opening at its bottom. The entrance opening is covered by a pair of flanged members forming a gas transfer chamber...
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