by Harold Blass executor

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Scarsdale, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Silicon substituted zeolite compositions and process for preparing...
- Patent number 4,610,856
- Issue date Sep 9, 1986
- Union Carbide Corporation
- Gary W. Skeels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicon substituted zeolite compositions and process for preparing...
- Patent number 4,503,023
- Issue date Mar 5, 1985
- Union Carbide Corporation
- Donald W. Breck
- C01 - INORGANIC CHEMISTRY