Narsimha R Nayini from Foster City, CA, age 69

System And Method For Stunning Poultry With Gas
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US Patent:

8272926, Sep 25, 2012
Filed:

Aug 15, 2007
Appl. No.:

11/893331
Inventors:

Gary Dee Lang - Naperville IL, US
Narsimha R. Nayini - Burr Ridge IL, US
Assignee:

Praxair Technology, Inc. - Danbury CT
International Classification:

A22B 3/00
A22C 21/00
US Classification:

452 66, 452 57
Abstract:

System and method for controlled atmosphere stunning of chickens in a batch mode is provided. The disclosed method includes the steps of: loading one or more batches of chickens in a stunning chamber and sealably enclosing the stunning chamber to isolate the atmosphere therein. Carbon dioxide is then introduced to the isolated atmosphere in a series of three, four or five phases to humanely stun the chickens. The carbon dioxide containing atmosphere is subsequently forcibly exhausted from the stunning chamber and the ranks of cages or modules containing the stunned chickens are advanced to the tipper or dumping station.

System And Method For Stunning Poultry With Gas
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US Patent:

8323080, Dec 4, 2012
Filed:

Apr 11, 2008
Appl. No.:

12/101555
Inventors:

Gary Dee Lang - Naperville IL, US
Narsimha R. Nayini - Burr Ridge IL, US
Bryce Mark Rampersad - Bloomingdale IL, US
Assignee:

Praxair Technology, Inc. - Danbury CT
International Classification:

A22B 3/00
A22C 21/00
US Classification:

452 66, 452 57
Abstract:

System and method for controlled atmosphere stunning of chickens or turkeys in a batch mode is provided. The disclosed method includes the steps of: loading one or more batches of chickens or turkeys in a stunning chamber and sealably enclosing the stunning chamber to isolate the atmosphere therein. Carbon dioxide is then introduced to the isolated atmosphere in a series of three, four, five or more phases to humanely stun and eventually kill the poultry. The carbon dioxide containing atmosphere is subsequently forcibly exhausted from the stunning chamber and the ranks of cages or modules containing the stunned poultry are advanced to a subsequent processing station such as a tipper or dumping station.

System And Method For Treating Live Cargo Such As Poultry With Gas
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US Patent:

8591297, Nov 26, 2013
Filed:

May 7, 2010
Appl. No.:

12/775741
Inventors:

Gary Dee Lang - Naperville IL, US
Narsimha R. Nayini - Burr Ridge IL, US
Assignee:

Praxair Technology, Inc. - Danbury CT
International Classification:

A22B 3/00
A22C 21/00
US Classification:

452 66, 452 57
Abstract:

Animals such as poultry are stunned while still caged and on a vehicle or stationary platform prior to processing the animal by isolating the atmosphere surrounding the animal, adjusting the composition of the isolated atmosphere by introducing a gaseous mixture that brings the animal to the desired state, and evacuating or exhausting the gaseous mixture.

System And Method For Treating Live Cargo Such As Poultry With Gas
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US Patent:

8597089, Dec 3, 2013
Filed:

Aug 23, 2006
Appl. No.:

11/508703
Inventors:

Gary Dee Lang - Naperville IL, US
Narsimha R. Nayini - Burr Ridge IL, US
Assignee:

Praxair Technology, Inc. - Danbury CT
International Classification:

A22B 3/00
A22C 21/00
US Classification:

452 66, 452 57
Abstract:

Animals such as poultry are stunned while still caged and on a vehicle or stationary platform prior to processing the animal by isolating the atmosphere surrounding the animal, adjusting the composition of the isolated atmosphere by introducing a gaseous mixture that brings the animal to the desired state, and evacuating or exhausting the gaseous mixture.

System And Method For Treating Live Cargo Such As Poultry With Gas
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US Patent:

20150017894, Jan 15, 2015
Filed:

Sep 30, 2014
Appl. No.:

14/501223
Inventors:

Gary Dee Lang - Naperville IL, US
Narsimha R. Nayini - Burr Ridge IL, US
International Classification:

A22B 3/00
A22B 3/08
US Classification:

452 66
Abstract:

Animals such as poultry are stunned while still caged and on a vehicle or stationary platform prior to processing the animal by isolating the atmosphere surrounding the animal, adjusting the composition of the isolated atmosphere by introducing a gaseous mixture that brings the animal to the desired state, and evacuating or exhausting the gaseous mixture.

System And Method For Treating Live Cargo Such As Poultry With Gas
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US Patent:

20140087643, Mar 27, 2014
Filed:

Nov 27, 2013
Appl. No.:

14/091671
Inventors:

Gary Dee Lang - Naperville IL, US
Narsimha R. Nayini - Burr Ridge IL, US
International Classification:

A22B 3/00
US Classification:

452 66
Abstract:

Animals such as poultry are stunned while still caged and on a vehicle or stationary platform prior to processing the animal by isolating the atmosphere surrounding the animal, adjusting the composition of the isolated atmosphere by introducing a gaseous mixture that brings the animal to the desired state, and evacuating or exhausting the gaseous mixture.