Roberto Negrini

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Bressana Bottarone, IT

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Patents Grantslast 30 patents

Information Patent Grant
Filtering panel and method of making the same
- Patent number 11,660,552
- Issue date May 30, 2023
- Evoqua Water Technologies LLC
- Marco Braschi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering panel and method of making the same
- Patent number 10,857,491
- Issue date Dec 8, 2020
- Evoqua Water Technologies LLC
- Marco Braschi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Filtering panel and method of making the same
- Publication number 20210138368
- Publication date May 13, 2021
- Evoqua Water Technologies LLC
- Marco Braschi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtering panel and method of making the same
- Publication number 20180147509
- Publication date May 31, 2018
- Evoqua Water Technologies, LLC
- Marco Braschi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL