Inventor · disambiguated record

Johan C. Van Ravenswaay Claasen

Also filed as: VAN RAVENSWAAY CLAASEN JOHAN C

2 granted patents·30 citations·filing 1987–1990

60Inventor score

Technology areasC07C C08G

Files withSHELL OIL CO2

Top patents by PatentIndex Score

2 records

0178US4778876AVapor phase process for polymerizing carbon monoxide and olefinsSHELL OIL CO·Filed 1987·Granted Oct 18, 1988·26 cites·11 claims
0246US5081286AProcess for the preparation of an alkyl methacrylateSHELL OIL CO·Filed 1990·Granted Jan 14, 1992·4 cites·25 claims

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