Assignee
DEARBORN CHEMICALS CO
CA·16 granted patents·550 citations·filing 1979–1992
Top patents by PatentIndex Score
16 records- 0196US4350606AComposition and method for inhibiting corrosionDEARBORN CHEMICALS CO·Filed 1980·Granted Sep 21, 1982·69 cites·24 claims
- 0291US4810405ARust removal and composition thereofDEARBORN CHEMICALS CO·Filed 1987·Granted Mar 7, 1989·82 cites·18 claims
- 0390US4551261ADust suppression with elastomer-containing foamDEARBORN CHEMICALS CO·Filed 1984·Granted Nov 5, 1985·87 cites·11 claims
- 0488US4626411AComposition and method for deoxygenationDEARBORN CHEMICALS CO·Filed 1985·Granted Dec 2, 1986·62 cites·20 claims
- 0582US4558080AStable tannin based polymer compoundDEARBORN CHEMICALS CO·Filed 1984·Granted Dec 10, 1985·60 cites·24 claims
- 0669US4734216AComposition and method for flocculating and removing solids suspended in waterDEARBORN CHEMICALS CO·Filed 1986·Granted Mar 29, 1988·26 cites·20 claims
- 0766US4781839AMethod for flocculating and removing solids suspended in waterDEARBORN CHEMICALS CO·Filed 1987·Granted Nov 1, 1988·24 cites·20 claims
- 0862US4399098APrevention of corrosion in aqueous solutionsDEARBORN CHEMICALS CO·Filed 1981·Granted Aug 16, 1983·14 cites·10 claims
- 0959US4588519AMethod of inhibiting corrosion of iron base metalsDEARBORN CHEMICALS CO·Filed 1982·Granted May 13, 1986·14 cites·5 claims
- 1057US5246548APitch controlDEARBORN CHEMICALS CO·Filed 1992·Granted Sep 21, 1993·24 cites·6 claims
- 1157US4581145AComposition and method for inhibiting scaleDEARBORN CHEMICALS CO·Filed 1985·Granted Apr 8, 1986·21 cites·2 claims
- 1257US4556493AComposition and method for inhibiting scaleDEARBORN CHEMICALS CO·Filed 1985·Granted Dec 3, 1985·20 cites·2 claims
- 1356US4369719AVermiculite as a deposit modifier in coal fired boilersDEARBORN CHEMICALS CO·Filed 1980·Granted Jan 25, 1983·15 cites·8 claims
- 1451US4352747AMethod to lower fly-ash resistivityDEARBORN CHEMICALS CO·Filed 1979·Granted Oct 5, 1982·14 cites·7 claims
- 1545US4375359AWater based fireside additiveDEARBORN CHEMICALS CO·Filed 1979·Granted Mar 1, 1983·12 cites·8 claims
- 1633US4428866AComposition for reducing fly ash resistivityDEARBORN CHEMICALS CO·Filed 1982·Granted Jan 31, 1984·6 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →