Inventor · disambiguated record
Gregory J. Courval
Also filed as: COURVAL GREGORY J
5 granted patents·2 pending applications·119 citations·filing 1987–2004
81Inventor score
Top patents by PatentIndex Score
7 records- 0176US5204045AProcess for extruding polymer shapes with smooth, unbroken surfaceSYMPLASTICS LIMITED·Filed 1991·Granted Apr 20, 1993·59 cites·15 claims
- 0272US5169587AProcess for extruding large oriented polymer shapesSYMPLASTICS LIMITED·Filed 1991·Granted Dec 8, 1992·40 cites·19 claims
- 0358US6595222B2Chemical cleaning apparatus for cleaning metal stripALCAN INT LTD·Filed 2002·Granted Jul 22, 2003·2 cites·3 claims
- 0441US4928508AMethod of forming prelubricated finstockALCAN INT LTD·Filed 1987·Granted May 29, 1990·5 cites·2 claims
- 0539US2005112443A1Coated aluminum separator plates for fuel cellsFiled 2004·Application pending·0 cites
- 0636US5079087AProcess for making metal surfaces hydrophilic and novel products thus producedALCAN INT LTD·Filed 1990·Granted Jan 7, 1992·13 cites·12 claims
- 0730US2002084313A1Process for joining aluminum components by spot weldingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →