Michael R. Riffe

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Gibsonia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Concentration of wastewater to reduce flow rate, cost, and footprin...
- Patent number 10,723,645
- Issue date Jul 28, 2020
- Evoqua Water Technologies LLC
- Michael R. Riffe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Concentrating of wastewater to reduce flow rate, cost, and footprin...
- Patent number 10,125,040
- Issue date Nov 13, 2018
- Evoqua Water Technologies LLC
- Michael R. Riffe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Radial Inflow Diffuser for Clarifier
- Publication number 20240279093
- Publication date Aug 22, 2024
- Evoqua Water Technologies LLC
- Michael R. Riffe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treatment of Liquid Streams Containing High Concentrations of Solid...
- Publication number 20240140837
- Publication date May 2, 2024
- Evoqua Water Technologies LLC
- Paul Hoeferlin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treatment of Liquid Streams containing High concentration of Solids...
- Publication number 20200255308
- Publication date Aug 13, 2020
- Evoqua Water Technologies LLC
- Paul Hoeferlin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONCENTRATION OF WASTEWATER TO REDUCE FLOW RATE, COST, AND FOOTPRIN...
- Publication number 20190135672
- Publication date May 9, 2019
- Evoqua Water Technologies LLC
- Michael R. Riffe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Concentrating of wastewater to reduce flow rate, cost, and footprin...
- Publication number 20170081227
- Publication date Mar 23, 2017
- EVOQUA WATER TECHNOLOGIES LLC
- Michael R. Riffe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE