Harry Pinnegar

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Stockton-on-Tees, GB

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Patents Grantslast 30 patents

Information Patent Grant
Production of ethylene oxide and catalysts therefor
- Patent number 5,099,041
- Issue date Mar 24, 1992
- Imperial Chemical Industries PLC
- Percy Hayden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for the production of ethylene oxide
- Patent number 5,011,807
- Issue date Apr 30, 1991
- Imperial Chemical Industries PLC
- Percy Hayden
- C07 - ORGANIC CHEMISTRY