Inventor · disambiguated record
Lewis B. Benson
Also filed as: BENSON LEWIS B
12 granted patents·1 pending application·193 citations·filing 1989–2016
92Inventor score
Top patents by PatentIndex Score
13 records- 0180US9227172B2Silica containing basic sorbent for acid gas removalECOLAB USA INC·Filed 2012·Granted Jan 5, 2016·3 cites·28 claims
- 0280US4976936AFlue gas desulfurization with oxidation of calcium sulfite in FGD dischargesDRAVO LIME CO·Filed 1989·Granted Dec 11, 1990·33 cites·12 claims
- 0372US9475030B2Silica containing basic sorbent for acid gas removalECOLAB USA INC·Filed 2016·Granted Oct 25, 2016·1 cites·19 claims
- 0470US4976937ASulfur dioxide removal from flue gases with sulfite oxidation inhibitionDRAVO LIME CO·Filed 1990·Granted Dec 11, 1990·24 cites·12 claims
- 0567US4996032AProcess for removing sulfur dioxide from flue gasesDRAVO LIME CO·Filed 1989·Granted Feb 26, 1991·28 cites·11 claims
- 0666US5200160AProcess for removing sulfur dioxide and nitrogen oxides from flue gasesDRAVO LIME CO·Filed 1991·Granted Apr 6, 1993·31 cites·18 claims
- 0765US8900354B2Boosted no-lance injection systems and methodsBENSON LEWIS B·Filed 2012·Granted Dec 2, 2014·2 cites·53 claims
- 0865US5084255ASulfur dioxide removal process with gypsum and magnesium hydroxide productionDRAVCO LIME COMPANY·Filed 1991·Granted Jan 28, 1992·32 cites·21 claims
- 0960US5270026ASulfur dioxide scrubbing process producing purified magnesium hydroxideDRAVO LIME CO·Filed 1992·Granted Dec 14, 1993·13 cites·9 claims
- 1058US5082639ASulfur dioxide removal from gases using a modified limeDRAVO LIME CO·Filed 1990·Granted Jan 21, 1992·13 cites·8 claims
- 1138US2009220411A1Method for producing activated lime for removal of acid gases from a combustion gasBENSON LEWIS B·Filed 2006·Application pending·0 cites
- 1237US6099816AProcess for desulfurizing a sulfur-dioxide containing gasDRAVO LIME INC·Filed 1996·Granted Aug 8, 2000·9 cites·7 claims
- 1332US5310498ASulfur dioxide removal from gases using a modified limeDRAVO LIME CO·Filed 1993·Granted May 10, 1994·4 cites·4 claims
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