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Class Information
Number: 452/66
Name: Butchering > Slaughtering > Anesthetizing or gassing
Description: Subject matter wherein the animal is either rendered unconscious or killed by inhalation of a gaseous material.










Patents under this class:

Patent Number Title Of Patent Date Issued
8597089 System and method for treating live cargo such as poultry with gas Dec. 3, 2013
8591297 System and method for treating live cargo such as poultry with gas Nov. 26, 2013
8430727 Device for producing blown films Apr. 30, 2013
8323080 System and method for stunning poultry with gas Dec. 4, 2012
8272926 System and method for stunning poultry with gas Sep. 25, 2012
8113926 Method for decreasing spastic wing activity of poultry during slaughter Feb. 14, 2012
8029342 Method and apparatus for euthanizing animals Oct. 4, 2011
7870822 Method and system for recapturing and reusing unreacted antimicrobial solutions in spray applications Jan. 18, 2011
7794310 Stunning animals such as poultry with gas Sep. 14, 2010
7717773 Poultry stunning system May. 18, 2010
7448943 Poultry stunning system Nov. 11, 2008
7438637 Method and system for gas stunning of poultry for slaughter Oct. 21, 2008
7377844 Method and apparatus for stunning of slaughter animals May. 27, 2008
7331848 Method and system for gas stunning of poultry for slaughter Feb. 19, 2008
7097552 Method and system for gas stunning of poultry for slaughter Aug. 29, 2006
6848987 Apparatus and method of transporting and stunning livestock Feb. 1, 2005
6623347 Method and equipment for the production of a gas mixture Sep. 23, 2003
6174228 Procedure and equipment for treating poultry before slaughter Jan. 16, 2001
6135872 Method and apparatus for unloading poultry Oct. 24, 2000
6126534 Method and apparatus for anaesthetizing animals for slaughter with gas Oct. 3, 2000
5788564 Tunnel carbon dioxide immobilizer Aug. 4, 1998
5653629 Treatment of birds: humane slaughter of poultry Aug. 5, 1997
5643072 Method and device for stunning of poultry Jul. 1, 1997
5487699 Treatment of poultry Jan. 30, 1996
5435776 Poultry stunning with carbon dioxide Jul. 25, 1995
5186677 Procedure and plant for the stunning of animals to be slaughtered at slaughterhouses Feb. 16, 1993
5152714 Treatment of poultry: anoxic poultry stunning Oct. 6, 1992
5112270 Method for stunning animals for slaughter May. 12, 1992
4888855 Gondola for the transport of animals to be slaughtered, preferably hogs, in an anaesthesia system Dec. 26, 1989
4107818 Animal euthanasia Aug. 22, 1978











 
 
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