Thomas A. Prato

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Cambridge, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Introducing and removing ion-exchange and other particulates rom an...
- Patent number 5,203,976
- Issue date Apr 20, 1993
- Ionics, Incorporated
- Edgardo J. Parsi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Introducing and removing ion-exchange and other particulates from a...
- Patent number 5,120,416
- Issue date Jun 9, 1992
- Ionics, Incorporated
- Edgardo J. Parsi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Introducing and removing ion-exchange and other particulates from a...
- Patent number 5,066,375
- Issue date Nov 19, 1991
- Ionics, Incorporated
- Edgardo J. Parsi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE