Inventor · disambiguated record
Edward Frederick Ezell
Also filed as: EZELL EDWARD F · EZELL EDWARD FREDERICK
6 granted patents·2 pending applications·79 citations·filing 1994–2005
83Inventor score
Top patents by PatentIndex Score
8 records- 0182US6955707B2Method of recycling fluorine using an adsorption purification processBOC GROUP INC·Filed 2002·Granted Oct 18, 2005·31 cites·18 claims
- 0252US5470154AMethod of cleaning the reflector mirror in an optical dew point meter and an optical dew point meter equipped with a cleaning deviceOSAKA OXYGEN IND·Filed 1994·Granted Nov 28, 1995·20 cites·6 claims
- 0347US5615954AApparatus for measuring the dew point or frost point of a gas having low water contentOSAKA OXYGEN IND·Filed 1994·Granted Apr 1, 1997·12 cites·2 claims
- 0446US5482371AMethod and apparatus for measuring the dew point and/or frost point of a gas having low water contentOSAKA OXYGEN IND·Filed 1994·Granted Jan 9, 1996·11 cites·8 claims
- 0543US2006042462A1Method of recycling fluorine using an adsorption purification processEZELL EDWARD F·Filed 2005·Application pending·0 cites
- 0640US2004084793A1Method of forming a (CFx)n containing absorbent composition, intermediate materials employed in conducting the method and method of using the composition for preferential separation of a fluorine-containing gas from a gas stream containing the sameFiled 2002·Application pending·0 cites
- 0736US5833814AApparatus and method for purifying boron trichloride by removal of phosgeneBOC GROUP INC·Filed 1997·Granted Nov 10, 1998·5 cites·3 claims
- 0826US6019948AApparatus and method for purifying boron trichloride by removal of phosgeneBOC GROUP INC·Filed 1998·Granted Feb 1, 2000·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →