Paul Sweeney

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King of Prussia, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
APPARATUS TO CONVERT EXCESS LIQUID OXYGEN INTO LIQUID NITROGEN
- Publication number 20220113085
- Publication date Apr 14, 2022
- Airgas, Inc.
- Adam Histed
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD TO CONVERT EXCESS LIQUID OXYGEN INTO LIQUID NITROGEN
- Publication number 20220112083
- Publication date Apr 14, 2022
- Airgas, Inc.
- Adam Histed
- C01 - INORGANIC CHEMISTRY