John A. Korpiel

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Wexford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating produced water
- Patent number 11,230,478
- Issue date Jan 25, 2022
- Veolia Water Solutions & Technologies Support
- John A. Korpiel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for removing silica from produced water and other wastewate...
- Patent number 10,843,946
- Issue date Nov 24, 2020
- Veolia Water Solutions & Technologies Support
- LNSP Nagghappan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of recovering oil or gas and treating the resulting produced...
- Patent number 10,723,643
- Issue date Jul 28, 2020
- Veolia Water Solutions & Technologies Support
- LNSP Nagghappan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of recovering oil or gas and treating the resulting produced...
- Patent number 10,023,487
- Issue date Jul 17, 2018
- Veolia Water Solutions & Technologies Support
- LNSP Nagghappan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method for Treating Produced Water
- Publication number 20200331777
- Publication date Oct 22, 2020
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- John A. Korpiel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REMOVING SILICA FROM PRODUCED WATER AND OTHER WASTEWATE...
- Publication number 20190256388
- Publication date Aug 22, 2019
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- LNSP Nagghappan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method of Recovering Oil or Gas and Treating the Resulting Produced...
- Publication number 20180319690
- Publication date Nov 8, 2018
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- LNSP Nagghappan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE