Benjamin N. Laurent

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Cottage Grove, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for treating hydrogen sulfide and ammonia in w...
- Patent number 11,383,995
- Issue date Jul 12, 2022
- HEARTLAND WATER TECHNOLOGY, INC.
- Bernard F. Duesel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
HARMFUL SUBSTANCE REMOVAL SYSTEM AND METHOD
- Publication number 20230277955
- Publication date Sep 7, 2023
- HEARLAND TECHNOLOGY PARTNERS LLC
- Craig Clerkin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HARMFUL SUBSTANCE REMOVAL SYSTEM AND METHOD
- Publication number 20200376406
- Publication date Dec 3, 2020
- HEARTLAND TECHNOLOGY PARTNERS LLC
- Craig Clerkin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR TREATING HYDROGEN SULFIDE AND AMMONIA IN W...
- Publication number 20190300409
- Publication date Oct 3, 2019
- HEARTLAND TECHNOLOGY PARTNERS LLC
- Bernard F. Duesel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR TREATMENT OF METAL-CONTAINING FLUIDS, RELATED APPARAT...
- Publication number 20160311710
- Publication date Oct 27, 2016
- HEARTLAND TECHNOLOGY PARTNERS LLC
- Bernard F. Duesel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE