Joseph D. Duff

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Louisville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of ethylene oxide from sterilization process
- Patent number 10,815,209
- Issue date Oct 27, 2020
- Joseph D. Duff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of ethylene oxide from sterilization process
- Patent number 10,738,020
- Issue date Aug 11, 2020
- Joseph D. Duff
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Recovery of Ethylene Oxide from Sterilization Process
- Publication number 20200148655
- Publication date May 14, 2020
- Joseph D. Duff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Recovery and recycle of Ethylene Oxide from Sterilization/Fumigatio...
- Publication number 20190275184
- Publication date Sep 12, 2019
- Joseph D. Duff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE