Catherine J. Chagnot

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Athens, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Crude and waste oil burner
- Patent number 11,255,540
- Issue date Feb 22, 2022
- Catherine J. Chagnot
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat and energy recovery ventilators and methods of use
- Patent number 7,841,381
- Issue date Nov 30, 2010
- Stirling Technology, Inc.
- Catherine J. Chagnot
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air to air heat and moisture recovery ventilator
- Patent number 6,039,109
- Issue date Mar 21, 2000
- Stirling Technology, Inc.
- Catherine J. Chagnot
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat recovery ventilator
- Patent number 5,285,842
- Issue date Feb 15, 1994
- Stirling Technology, Inc.
- Catherine J. Chagnot
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air to air heat recovery ventilator
- Patent number 5,183,098
- Issue date Feb 2, 1993
- Stirling Technology, Inc.
- Catherine J. Chagnot
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
CRUDE AND WASTE OIL BURNER
- Publication number 20200400310
- Publication date Dec 24, 2020
- Catherine J. Chagnot
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Heat and energy recovery ventilators and methods of use
- Publication number 20050236150
- Publication date Oct 27, 2005
- Catherine J. Chagnot
- F24 - HEATING RANGES VENTILATING