Inventor · disambiguated record
Stephen B. Warrick
Also filed as: WARRICK STEPHEN B
2 granted patents·22 citations·filing 1991–1992
60Inventor score
Technology areasC02F
Files withNALCO CANADA INC2
Top patents by PatentIndex Score
2 records- 0146US5173208ALiquid suspension of polyethylene oxide for use in treating paper and pulp wastewaterNALCO CANADA INC·Filed 1991·Granted Dec 22, 1992·15 cites·6 claims
- 0231US5230808ALiquid suspension of polyethylene oxide for use in treating paper and pulp wastewaterNALCO CANADA INC·Filed 1992·Granted Jul 27, 1993·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →