Nicholas A. Barczewski

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sequencing batch reactor systems and methods
- Patent number 11,472,726
- Issue date Oct 18, 2022
- Evoqua Water Technologies LLC
- Kenneth L. Norcross
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
STORM FLOW OPERATION AND SIMULTANEOUS NITRIFICATION DENITRIFICATION...
- Publication number 20230331607
- Publication date Oct 19, 2023
- Evoqua Water Technologies LLC
- NICHOLAS A. BARCZEWSKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sequencing Batch Reactor Systems and Methods
- Publication number 20230106586
- Publication date Apr 6, 2023
- Evoqua Water Technologies LLC
- Kenneth L. Norcross
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sequencing Batch Reactor Systems and Methods
- Publication number 20210094852
- Publication date Apr 1, 2021
- Evoqua Water Technologies LLC
- Kenneth L. Norcross
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE