Allan S. Chace

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Worthington, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous filtration system using single pump, venturi, and flow c...
- Patent number 6,149,824
- Issue date Nov 21, 2000
- Water Refining, Inc.
- Allan S. Chace
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration system and assembly
- Patent number 5,725,758
- Issue date Mar 10, 1998
- Water Refining Inc.
- Allan S. Chace
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL