Beatrice M. Nicholas

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South Harrow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclically substituted ethanes and their use in liquid crysta...
- Patent number 4,698,176
- Issue date Oct 6, 1987
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- George W. Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclically substituted ethanes and their use in liquid crysta...
- Patent number 4,632,515
- Issue date Dec 30, 1986
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- George W. Gray
- C07 - ORGANIC CHEMISTRY