CJ

Christopher S. John

Shell Oil Compny: 4 patents #842 of 4,423Top 20%
Overall (All Time): #1,294,027 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5292972 Production of dichlorohydrin Wilfridus P. M. Maas 1994-03-08
5124500 Process for removing hydrogen from the presence of organic compounds David M. Clark, Pierre E. Dejaifve, Jaydeep Biswas, Ian E. Maxwell 1992-06-23
4605782 Process for the preparation of an aldehyde 1986-08-12
4421933 Process for the co-production of ketones and mono-olefins Johannes A. M. Van Broekhoven 1983-12-20