Inventor · disambiguated record
Dirk Verhulst
Also filed as: FONTAINAS LUC M · VERHULST DIRK E · VERHULST DIRK EDMUND VICTOR
2 granted patents·1 pending application·114 citations·filing 1979–2005
64Inventor score
Top patents by PatentIndex Score
3 records- 0194US6375923B1Processing titaniferous ore to titanium dioxide pigmentALTAIR NANOMATERIALS INC·Filed 2000·Granted Apr 23, 2002·109 cites·31 claims
- 0241US4214897AProcess for the extraction of non-ferrous metals from slags and other metallurgical by-productsMETALLURGIE HOBOKEN·Filed 1979·Granted Jul 29, 1980·5 cites·13 claims
- 0337US2006159604A1Pretreatment of refractory titaniferous oresVERHULST DIRK E·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →