Inventor · disambiguated record
Dean Butler
Also filed as: BUTLER DEAN · BUTLER DEAN R · BUTLER DEAN ROBERT
4 granted patents·5 pending applications·126 citations·filing 1986–2010
77Inventor score
Files withBUTLER DEAN R4ACTION GOLD DEV LTD1APPLIED INTELLECTUAL CAPITAL1APPLIED INTELLECUTAL CAPITAL I1BUTLER DEAN ROBERT1
Top patents by PatentIndex Score
9 records- 0189US5215575ARecovery of gold, silver and platinum group metals with various leachants at low pulp densitiesBUTLER DEAN R·Filed 1990·Granted Jun 1, 1993·74 cites·17 claims
- 0283US4980134ALeaching processACTION GOLD DEV LTD·Filed 1986·Granted Dec 25, 1990·38 cites·22 claims
- 0357US5916534ANoble metal recovery using selected base metal solubilizing agents at low pulp densitiesFiled 1997·Granted Jun 29, 1999·14 cites·16 claims
- 0449US2012090433A1Enhanced recovery of goldBUTLER DEAN R·Filed 2010·Application pending·0 cites
- 0549US2012067169A1Method for processing precious metal source materialsBUTLER DEAN R·Filed 2010·Application pending·0 cites
- 0649US2012067170A1Extraction of gold from cathode associated gold concentratesBUTLER DEAN R·Filed 2010·Application pending·0 cites
- 0744US2009152123A1Methods and Apparatus for Generating Oxidizing AgentsAPPLIED INTELLECTUAL CAPITAL·Filed 2006·Application pending·0 cites
- 0834US2012144959A1Smelting methodBUTLER DEAN ROBERT·Filed 2010·Application pending·0 cites
- 0921US7393466B2Compositions and methods for anion absorbent metal hydroxidesAPPLIED INTELLECUTAL CAPITAL I·Filed 2002·Granted Jul 1, 2008·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →