John B. HAYDEN

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Paradise Valley, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Bias enhanced electrolytic photocatalysis (BEEP) cleaning system
- Patent number 11,919,786
- Issue date Mar 5, 2024
- Waterdrape, LLC
- John B. Hayden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Air cleaning fountain
- Patent number 10,329,180
- Issue date Jun 25, 2019
- John B. Hayden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air cleaning fountain
- Patent number 10,143,956
- Issue date Dec 4, 2018
- John B. Hayden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air cleaning fountain
- Patent number 9,868,129
- Issue date Jan 16, 2018
- John B. Hayden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
BIAS ENHANCED ELECTROLYTIC PHOTOCATALYSIS (BEEP) CLEANING SYSTEM
- Publication number 20240150204
- Publication date May 9, 2024
- Waterdrape, LLC
- John B. Hayden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIAS ENHANCED ELECTROLYTIC PHOTOCATALYSIS (BEEP) CLEANING SYSTEM
- Publication number 20230113314
- Publication date Apr 13, 2023
- Waterdrape, LLC
- John B. Hayden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AIR CLEANING FOUNTAIN
- Publication number 20170225984
- Publication date Aug 10, 2017
- John B. HAYDEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AIR CLEANING FOUNTAIN
- Publication number 20170056808
- Publication date Mar 2, 2017
- John B. HAYDEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AIR CLEANING FOUNTAIN
- Publication number 20170056915
- Publication date Mar 2, 2017
- John B. HAYDEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...