Chad Unrau

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Tomball, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
3D printed spacers for ion-exchange device
- Patent number 11,911,729
- Issue date Feb 27, 2024
- Ethan L. Demeter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3D printed spacers for ion-exchange device
- Patent number 11,583,809
- Issue date Feb 21, 2023
- Magna Imperio Systems Corp.
- Ethan Demeter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE
- Publication number 20240307827
- Publication date Sep 19, 2024
- Ethan L. DEMETER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE
- Publication number 20230149858
- Publication date May 18, 2023
- Magna Imperio Systems Corp.
- Ethan L. DEMETER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE
- Publication number 20190388843
- Publication date Dec 26, 2019
- Magna Imperio Systems Corp.
- Ethan Demeter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL