Irene C. G. DeFilippi

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Titania bound sodium titanate ion exchanger
- Patent number 6,268,307
- Issue date Jul 31, 2001
- AlliedSignal Inc.
- Irene C. G. DeFilippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing chemically modified micas for removal of cesi...
- Patent number 6,114,269
- Issue date Sep 5, 2000
- Stephen Frederic Yates
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titania bound sodium titanate ion exchanger
- Patent number 5,885,925
- Issue date Mar 23, 1999
- AlliedSignal Inc.
- Irene C. G. DeFilippi
- C01 - INORGANIC CHEMISTRY