Paul J. Powers

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Lebanon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Clarifier with independent sump scraper drive
- Patent number 11,648,493
- Issue date May 16, 2023
- KADANT BLACK CLAWSON, LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clarifier with independent sump scraper drive
- Patent number 11,148,074
- Issue date Oct 19, 2021
- Kadant Black Clawson LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE
- Publication number 20220062795
- Publication date Mar 3, 2022
- Kadant Black Clawson LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE
- Publication number 20200171412
- Publication date Jun 4, 2020
- Kadant Black Clawson LLC
- Paul J. Powers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL