William Cunningham

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Sun Prairie, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and processes for the treatment of waste streams allowing d...
- Patent number 10,550,009
- Issue date Feb 4, 2020
- SIEMENS ENERGY, INC.
- William Cunningham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-stage activated carbon systems and processes with recycled st...
- Patent number 10,493,427
- Issue date Dec 3, 2019
- SIEMENS ENERGY, INC.
- William Cunningham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND PROCESSES FOR THE TREATMENT OF WASTE STREAMS ALLOWING D...
- Publication number 20190169047
- Publication date Jun 6, 2019
- SIEMENS ENERGY, INC.
- William Cunningham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MULTI-STAGE ACTIVATED CARBON SYSTEMS AND PROCESSES WITH RECYCLED ST...
- Publication number 20190046952
- Publication date Feb 14, 2019
- SIEMENS ENERGY, INC.
- William Cunningham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE