Franklin D. Johnson

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Direct inducement sulfurous acid generator
- Patent number 8,951,479
- Issue date Feb 10, 2015
- Sweetwater License Holdings, LLC
- Edward W. Jackson
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Concentric hopper and burn chamber for sulphorous acid generator
- Patent number 7,767,162
- Issue date Aug 3, 2010
- Sweetwater License Holdings, LLC
- Edward W. Jackson
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Direct Inducement Sulfurous Acid Generator
- Publication number 20100247705
- Publication date Sep 30, 2010
- Edward W. Jackson
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Concentric hopper and burn chamber for sulphurous acid generator
- Publication number 20050196329
- Publication date Sep 8, 2005
- Edward W. Jackson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Open system sulphurous acid generator with plume demister
- Publication number 20030211018
- Publication date Nov 13, 2003
- Edward W. Jackson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL