Inventor · disambiguated record
William J. Christman
Also filed as: CHRISTMAN WILLIAM J
6 granted patents·166 citations·filing 1975–1979
86Inventor score
Files withUOP INC6
Top patents by PatentIndex Score
6 records- 0185US4081354ALiquid-liquid extraction processUOP INC·Filed 1976·Granted Mar 28, 1978·41 cites·11 claims
- 0279US4207174ALiquid-liquid extraction apparatus and processUOP INC·Filed 1978·Granted Jun 10, 1980·36 cites·5 claims
- 0377US4234544ALiquid-liquid extraction apparatusUOP INC·Filed 1979·Granted Nov 18, 1980·33 cites·6 claims
- 0476US4040947AMercaptan extraction process utilizing a stripped alkaline solutionUOP INC·Filed 1976·Granted Aug 9, 1977·21 cites·5 claims
- 0570US4104155AMercaptan extraction process utilizing a stripped alkaline solutionUOP INC·Filed 1977·Granted Aug 1, 1978·17 cites·5 claims
- 0664US4039389ALiquid-liquid extraction apparatusUOP INC·Filed 1975·Granted Aug 2, 1977·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →