Inventor · disambiguated record
Grant Ashley Wellwood
Also filed as: WELLWOOD GRANT · WELLWOOD GRANT A · WELLWOOD GRANT ASHLEY
16 granted patents·5 pending applications·149 citations·filing 1987–2018
92Inventor score
Top patents by PatentIndex Score
21 records- 0192US8957340B2Sorting mined materialWELLWOOD GRANT ASHLEY·Filed 2011·Granted Feb 17, 2015·20 cites·18 claims
- 0290US8875901B2Sorting mined material on the basis of two or more properties of the materialWELLWOOD GRANT ASHLEY·Filed 2011·Granted Nov 4, 2014·28 cites·18 claims
- 0378US8752709B2Sorting mined materialHARDING DAMIEN·Filed 2009·Granted Jun 17, 2014·9 cites·18 claims
- 0475US8636148B2Sorting mined materialHARDING DAMIEN·Filed 2009·Granted Jan 28, 2014·9 cites·15 claims
- 0572US7837759B2Low temperature industrial processCOMMW SCIENT IND RES ORG·Filed 2005·Granted Nov 23, 2010·2 cites·12 claims
- 0665US8672139B2Sorting mined materialHARDING DAMIEN·Filed 2009·Granted Mar 18, 2014·3 cites·20 claims
- 0761US8443980B2Sorting mined materialHARDING DAMIEN·Filed 2009·Granted May 21, 2013·2 cites·17 claims
- 0861US6475462B1Process and apparatus for treating particulate matterMORTIMER TECH HOLDINGS·Filed 1998·Granted Nov 5, 2002·23 cites·26 claims
- 0959US5658544AGas-solid contacting methodCOMALCO ALU·Filed 1994·Granted Aug 19, 1997·23 cites·20 claims
- 1059US4900535ARecovery of fluoride values from waste materialsCOMALCO ALU·Filed 1987·Granted Feb 13, 1990·13 cites·15 claims
- 1158US10815550B2Heap leachingTECH RESOURCES PTY LTD·Filed 2018·Granted Oct 27, 2020·0 cites·25 claims
- 1258US10060008B2Heap leachingTECH RESOURCES PTY LTD·Filed 2013·Granted Aug 28, 2018·0 cites·6 claims
- 1342US8840051B2Method and apparatus for reducing the size of materialsGOODES CHRISTOPHER GEOFFREY·Filed 2009·Granted Sep 23, 2014·0 cites·9 claims
- 1442US2009188348A1Continuous processCOMMW SCIENT IND RES ORG·Filed 2005·Application pending·0 cites
- 1538US5776426ATreatment of solid material containing fluoride and sodium including mixing with caustic liquor and limeCOMALCO ALU·Filed 1993·Granted Jul 7, 1998·11 cites·18 claims
- 1638US2013186992A1Sorting mined materialWELLWOOD GRANT ASHLEY·Filed 2011·Application pending·0 cites
- 1737US2014346091A1Processing mined materialKINGMAN SAMUEL·Filed 2012·Application pending·0 cites
- 1836US2014260801A1Sorting mined materialWELLWOOD GRANT ASHLEY·Filed 2012·Application pending·0 cites
- 1936US2014260802A1Processing mined materialKINGMAN SAMUEL·Filed 2012·Application pending·0 cites
- 2034US9764258B2Controlling froth flotationWELLWOOD GRANT ASHLEY·Filed 2011·Granted Sep 19, 2017·0 cites·17 claims
- 2128US5718873ACountercurrent gas-solid contactingCOMALCO ALU·Filed 1994·Granted Feb 17, 1998·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →