Thomas Leigh

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Alderley Edge, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating optical isomers of cyclopropane carboxylic a...
- Patent number 4,780,252
- Issue date Oct 25, 1988
- Imperial Chemical Industries PLC
- Thomas Leigh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclopropane carboxylic acid derivatives
- Patent number 4,683,089
- Issue date Jul 28, 1987
- Imperial Chemical Industries Limited
- Thomas Leigh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cyanoesters
- Patent number 4,607,119
- Issue date Aug 19, 1986
- Imperial Chemical Industries PLC
- Thomas Leigh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxamidoesters
- Patent number 4,391,983
- Issue date Jul 5, 1983
- Imperial Chemical Industries PLC
- Thomas Leigh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating cis and trans isomers of cyclopropane carbox...
- Patent number 4,306,077
- Issue date Dec 15, 1981
- Imperial Chemical Industries Limited
- Thomas Leigh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cyanoesters
- Patent number 4,146,554
- Issue date Mar 27, 1979
- Imperial Chemical Industries Limited
- Thomas Leigh
- C07 - ORGANIC CHEMISTRY