Rochelle M. Mickschl

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter-drier with replaceable tubular filter element
- Patent number 6,381,983
- Issue date May 7, 2002
- Porous Media Corporation
- Anthony J. Angelo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrophobic barrier for filters and filter media
- Patent number 6,123,076
- Issue date Sep 26, 2000
- Porous Media Corporation
- Keith A. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE