Inventor · disambiguated record
Geoffrey N. Boulter
Also filed as: BOULTER GEOFFREY N
3 granted patents·35 citations·filing 1980–1982
69Inventor score
Technology areasC21B
Files withDIRECT REDUCTION CORP3
Top patents by PatentIndex Score
3 records- 0175US4389242AInterior arrangement for direct reduction rotary kilns and methodDIRECT REDUCTION CORP·Filed 1982·Granted Jun 21, 1983·25 cites·10 claims
- 0243US4378241AMethod for achieving low sulfur levels in the DRI product from iron oxide reducing kilnsDIRECT REDUCTION CORP·Filed 1980·Granted Mar 29, 1983·5 cites·7 claims
- 0339US4378244ASystem for coal injection in iron oxide reducing kilnsDIRECT REDUCTION CORP·Filed 1981·Granted Mar 29, 1983·5 cites·16 claims
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