Inventor · disambiguated record
David T. R. Ellenor
Also filed as: ELLENOR DAVID T R · ELLENOR DAVID TODD R · ELLENOR DAVID TODD RICHARD
15 granted patents·273 citations·filing 1990–1999
94Inventor score
Files withUNIV TORONTO11APOLLO ENVIRONMENTAL SYST CORP2APOLLO EVIRONMENTAL SYSTEMS CO1THOR TECHNOLOGY CORP1
Top patents by PatentIndex Score
15 records- 0188US5585005AMethod for effecting gas-liquid contactUNIV TORONTO·Filed 1995·Granted Dec 17, 1996·61 cites·4 claims
- 0282US5730784AProcess for the removal of hydrogen sulfide from a gas streamUNIV TORONTO·Filed 1995·Granted Mar 24, 1998·42 cites·4 claims
- 0374US5520818AMethod for effecting gas-liquid contactUNIV TORONTO·Filed 1993·Granted May 28, 1996·28 cites·21 claims
- 0467US5413765AMethod and apparatus for effecting gas-liquid contactUNIV TORONTO·Filed 1994·Granted May 9, 1995·26 cites·38 claims
- 0566US5500135AMethod for effecting gas-liquid contactUNIV TORONTO·Filed 1995·Granted Mar 19, 1996·22 cites·54 claims
- 0651US5527475AMethod for determining the parameters of a gas-liquid contact apparatusUNIV TORONTO·Filed 1995·Granted Jun 18, 1996·11 cites·8 claims
- 0748US6096280ANatural gas treatment processAPOLLO ENVIRONMENTAL SYST CORP·Filed 1997·Granted Aug 1, 2000·19 cites·12 claims
- 0848US5174973AMethod and apparatus for effecting gas-liquid contactUNIV TORONTO·Filed 1990·Granted Dec 29, 1992·13 cites·32 claims
- 0947US5352421AMethod and apparatus for effecting gas-liquid contactUNIV TORONTO·Filed 1992·Granted Oct 4, 1994·14 cites·9 claims
- 1041US5500130AMethod for effecting gas-liquid contactUNIV TORONTO·Filed 1995·Granted Mar 19, 1996·11 cites·6 claims
- 1141US5366698AApparatus for effecting gas liquid contactUNIV TORONTO·Filed 1992·Granted Nov 22, 1994·10 cites·20 claims
- 1236US5705032ABlack liquor viscosity controlTHOR TECHNOLOGY CORP·Filed 1996·Granted Jan 6, 1998·2 cites·25 claims
- 1334US6627110B1Hydrogen sulfide removal processAPOLLO ENVIRONMENTAL SYST CORP·Filed 1999·Granted Sep 30, 2003·6 cites·13 claims
- 1434US6551570B1Hydrogen sulfide removal processAPOLLO EVIRONMENTAL SYSTEMS CO·Filed 1998·Granted Apr 22, 2003·6 cites·13 claims
- 1532US5552061AMethod for effecting gas-liquid contactUNIV TORONTO·Filed 1995·Granted Sep 3, 1996·2 cites·11 claims
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