Michael J. Bull

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Lower Halstow, EN

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Patents Grantslast 30 patents

Information Patent Grant
Benzyl ethers
- Patent number 4,073,812
- Issue date Feb 14, 1978
- Shell Oil Company
- Michael J. Bull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alpha-cyano-phenoxybenzyl-isovalerates
- Patent number 4,042,710
- Issue date Aug 16, 1977
- Shell Oil Company
- Michael J. Bull
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyanobenzyl cyclopropane carboxylate pesticides
- Patent number 3,973,035
- Issue date Aug 3, 1976
- Shell Oil Company
- Robert J. G. Searle