EDR ACQUISITION CORPORATION

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WESTPORT, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Countercurrent regeneration process
- Patent number 5,348,659
- Issue date Sep 20, 1994
- EDR Acquisition Corp.
- Gerhard Kunz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Counter-current process for the rapid regeneration of ion exchange...
- Patent number 5,346,623
- Issue date Sep 13, 1994
- EDR Acquisition Corp.
- Gerhard K. Kunz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL