Inventor · disambiguated record
Ian Edward Grey
Also filed as: GREY IAN E · GREY IAN EDWARD
4 granted patents·52 citations·filing 1993–1997
76Inventor score
Technology areasC22B
Files withRGC MINERAL SANDS LTD4
Top patents by PatentIndex Score
4 records- 0176US5826162Aleaching of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1995·Granted Oct 20, 1998·31 cites·39 claims
- 0258US5578109ATreatment of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1993·Granted Nov 26, 1996·11 cites·68 claims
- 0341US5910621ATreatment of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1997·Granted Jun 8, 1999·7 cites·34 claims
- 0434US5900040ARoasting of titaniferous materialsRGC MINERAL SANDS LTD·Filed 1994·Granted May 4, 1999·3 cites·18 claims
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