Kevin A. Frankel

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter cartridge comprising filter media with adhesively edge-seale...
- Patent number 10,751,660
- Issue date Aug 25, 2020
- 3M Innovative Properties Company
- Pierre Legare
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
End of service life indicating systems for layered filter cartridges
- Patent number 9,751,038
- Issue date Sep 5, 2017
- 3M Innovative Properties Company
- Kevin A. Frankel
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
End of service life indicating systems for layered filter cartridges
- Patent number 9,358,494
- Issue date Jun 7, 2016
- 3M Innovative Properties Company
- Kevin A. Frankel
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ADSORPTION CAPACITY ESTIMATION
- Publication number 20240181280
- Publication date Jun 6, 2024
- 3M Innovative Properties Company
- Frank Ding
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FILTER CARTRIDGE COMPRISING FILTER MEDIA WITH ADHESIVELY EDGE-SEALE...
- Publication number 20180361295
- Publication date Dec 20, 2018
- 3M Innovative Properties Company
- Pierre Legare
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
End of Service Life Indicating Systems For Layered Filter Cartridges
- Publication number 20160030877
- Publication date Feb 4, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Kevin A. Frankel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
END OF SERVICE LIFE INDICATING SYSTEMS FOR LAYERED FILTER CARTRIDGES
- Publication number 20140326134
- Publication date Nov 6, 2014
- Kevin A. Frankel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL