Inventor · disambiguated record
Edward C. Norman
Also filed as: NORMAN EDWARD · NORMAN EDWARD C
12 granted patents·3 pending applications·345 citations·filing 1979–2011
92Inventor score
Top patents by PatentIndex Score
15 records- 0182US4464267APreparing fire-fighting concentratesENTERRA CORP·Filed 1982·Granted Aug 7, 1984·57 cites·13 claims
- 0278US5207932AAlcohol resistant aqueous film forming firefighting foamCHUBB NAT FOAM INC·Filed 1991·Granted May 4, 1993·74 cites·32 claims
- 0377US4999119AAlcohol resistant aqueous film forming firefighting foamCHUBB NAT FOAM INC·Filed 1989·Granted Mar 12, 1991·54 cites·11 claims
- 0475US5133991AMethod for applying a biodegradable protein foam to a substrateCHUBB NAT FOAM INC·Filed 1990·Granted Jul 28, 1992·39 cites·15 claims
- 0569US5823219ASystem and method for producing and maintaining predetermined proportionate mixtures of fluidsNAT FOAM INC·Filed 1995·Granted Oct 20, 1998·43 cites·7 claims
- 0669US5284174ASystem and method for producing and maintaining predetermined proportionate mixtures of fluidsCHUBB NAT FOAM INC·Filed 1992·Granted Feb 8, 1994·41 cites·16 claims
- 0767US7943567B2Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizersDU PONT·Filed 2005·Granted May 17, 2011·1 cites·7 claims
- 0867US4347266AProtection against soilingENTERRA CORP·Filed 1979·Granted Aug 31, 1982·20 cites·9 claims
- 0950US7964553B2Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizersE I DUPONT DE NMEOURS AND COMPANY·Filed 2007·Granted Jun 21, 2011·0 cites·29 claims
- 1050US2011213113A1Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous filmDU PONT·Filed 2011·Application pending·0 cites
- 1148US4482648AFoamed ink composition and method of making the sameFOAMINK COMPANY INC·Filed 1982·Granted Nov 13, 1984·11 cites·31 claims
- 1246US8318656B2Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizersBOGGS JANET·Filed 2011·Granted Nov 27, 2012·0 cites·5 claims
- 1343US2009137773A1Production Processes and Systems, Compositions, Surfactants, Monomer Units, Metal Complexes, Phosphate Esters, Glycols, Aqueous Film Forming Foams, and Foam StabilizersJACKSON ANDREW·Filed 2006·Application pending·0 cites
- 1436US2007149437A1Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foams stabilizersBOGGS JANET·Filed 2005·Application pending·0 cites
- 1531US4525501AProtection against soilingENTERRA CORP·Filed 1981·Granted Jun 25, 1985·5 cites·9 claims
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