Inventor · disambiguated record
Richard D. Lindsay
Also filed as: LINDSAY RICHARD D
9 granted patents·139 citations·filing 1986–1996
89Inventor score
Top patents by PatentIndex Score
9 records- 0189US5613996AProcess for treatment of reactive finesPLASMA PROCESSING CORP·Filed 1995·Granted Mar 25, 1997·42 cites·10 claims
- 0273US4654076AApparatus and method for treating metallic finesPLASMA ENERGY CORP·Filed 1986·Granted Mar 31, 1987·13 cites·19 claims
- 0369US4997476ARecovery of free aluminum from aluminum dross using plasma energy without use of a salt fluxPLASMA ENERGY CORP·Filed 1989·Granted Mar 5, 1991·22 cites·21 claims
- 0469US4877448AProcess for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energyPLASMA ENERGY CORP·Filed 1988·Granted Oct 31, 1989·15 cites·6 claims
- 0564US5447548AProcess for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy with oxygen second stage treatmentPLASMA PROCESSING CORP·Filed 1994·Granted Sep 5, 1995·10 cites·1 claims
- 0656US5030273AFurnace-plasma arc torch-supervisory control system for recovery of free aluminum from aluminum drossPLASMA ENERGY CORP·Filed 1989·Granted Jul 9, 1991·10 cites·4 claims
- 0755US5308375AProcess for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy with oxygen second stage treatmentPLASMA PROCESSING CORP·Filed 1992·Granted May 3, 1994·7 cites·8 claims
- 0854US5203908AProcess for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy at high enthalpyPLASMA PROCESSING CORP·Filed 1992·Granted Apr 20, 1993·13 cites·12 claims
- 0949US5783142AKiln system for treatment of reactive finesPLASMA PROCESSING CORP·Filed 1996·Granted Jul 21, 1998·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →