Assignee
COTTELL ERIC CHARLES
11 granted patents·271 citations·filing 1974–1990
Top patents by PatentIndex Score
11 records- 0192US4048963ACombustion method comprising burning an intimate emulsion of fuel and waterCOTTELL ERIC CHARLES·Filed 1975·Granted Sep 20, 1977·42 cites·5 claims
- 0291US3941552ABurning water-in-oil emulsion containing pulverized coalCOTTELL ERIC CHARLES·Filed 1974·Granted Mar 2, 1976·53 cites·6 claims
- 0389US4218221AProduction of fuelsCOTTELL ERIC CHARLES·Filed 1978·Granted Aug 19, 1980·60 cites·4 claims
- 0473US4465607ALubricating composition containing polytetrafluoroethylene, and a process and system for manufacturing sameCOTTELL ERIC CHARLES·Filed 1982·Granted Aug 14, 1984·21 cites·7 claims
- 0573US4412512AFuel supply systemCOTTELL ERIC CHARLES·Filed 1980·Granted Nov 1, 1983·23 cites·9 claims
- 0673US4326855AProcess for beneficiating and stabilizing coal/oil/water fuelsCOTTELL ERIC CHARLES·Filed 1979·Granted Apr 27, 1982·22 cites·4 claims
- 0762US4400177AFuels and methods for their productionCOTTELL ERIC CHARLES·Filed 1982·Granted Aug 23, 1983·12 cites·12 claims
- 0850US4377391AProduction of fuelCOTTELL ERIC CHARLES·Filed 1980·Granted Mar 22, 1983·12 cites·6 claims
- 0946US5009197AMethod of removing oil from birds and animalsCOTTELL ERIC CHARLES·Filed 1990·Granted Apr 23, 1991·13 cites·3 claims
- 1037US4273078AFuel supply systemCOTTELL ERIC CHARLES·Filed 1978·Granted Jun 16, 1981·5 cites·1 claims
- 1130US4412842ACoal beneficiation processCOTTELL ERIC CHARLES·Filed 1981·Granted Nov 1, 1983·8 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when COTTELL ERIC CHARLES files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →