Assignee
VEBA OEL ENTWICKLUNGS GMBH
DE·16 granted patents·339 citations·filing 1984–1989
Top patents by PatentIndex Score
16 records- 0192US4851107AProcess for the hydrogenation of heavy and residual oilsVEBA OEL ENTWICKLUNGS GMBH·Filed 1987·Granted Jul 25, 1989·93 cites·23 claims
- 0291US4941966AProcess for the hydrogenative conversion of heavy oils and residual oilsVEBA OEL ENTWICKLUNGS GMBH·Filed 1988·Granted Jul 17, 1990·75 cites·18 claims
- 0376US4738687AProcess for the removal of residue particles from a pressurized gasification reactorVEBA OEL ENTWICKLUNGS GMBH·Filed 1986·Granted Apr 19, 1988·27 cites·1 claims
- 0473US4978369AProcess for feeding carbonaceous material into reaction spacesVEBA OEL ENTWICKLUNGS GMBH·Filed 1988·Granted Dec 18, 1990·23 cites·12 claims
- 0564US4983782AProcess for treating wastes and the like by low temperature carbonization and further processing of the low temperature carbonization oilVEBA OEL ENTWICKLUNGS GMBH·Filed 1989·Granted Jan 8, 1991·20 cites·24 claims
- 0664US4666397AFluid cooled burnerVEBA OEL ENTWICKLUNGS GMBH·Filed 1985·Granted May 19, 1987·24 cites·6 claims
- 0761US4584060ALow temperature carbonization process for coal hydrogenation residuesVEBA OEL ENTWICKLUNGS GMBH·Filed 1984·Granted Apr 22, 1986·16 cites·13 claims
- 0852US4512873AProcess for low temperature carbonization of hydrogenation residuesVEBA OEL ENTWICKLUNGS GMBH·Filed 1984·Granted Apr 23, 1985·12 cites·10 claims
- 0946US4792229ADevice for mixing disperse streams before they enter a catalyst bedVEBA OEL ENTWICKLUNGS GMBH·Filed 1987·Granted Dec 20, 1988·11 cites·11 claims
- 1037US4583995AMethod of producing synthesis gasVEBA OEL ENTWICKLUNGS GMBH·Filed 1984·Granted Apr 22, 1986·6 cites·3 claims
- 1136US4666589AMethod for pretreating feedstocks for coal hydrogenationVEBA OEL ENTWICKLUNGS GMBH·Filed 1986·Granted May 19, 1987·10 cites·10 claims
- 1235US4639310AProcess for the production of reformer feed and heating oil or diesel oil from coal by liquid-phase hydrogenation and subsequent gas-phase hydrogenationVEBA OEL ENTWICKLUNGS GMBH·Filed 1985·Granted Jan 27, 1987·7 cites·17 claims
- 1332US4863586AProcess for recovery of low-temperature carbonization oilVEBA OEL ENTWICKLUNGS GMBH·Filed 1988·Granted Sep 5, 1989·4 cites·3 claims
- 1429US4629550ACatalytic reforming of gasoline feedstocksVEBA OEL ENTWICKLUNGS GMBH·Filed 1985·Granted Dec 16, 1986·6 cites·4 claims
- 1524US5022852ARotary kilnVEBA OEL ENTWICKLUNGS GMBH·Filed 1989·Granted Jun 11, 1991·4 cites·9 claims
- 1612US4729545AHigh pressure relief valveVEBA OEL ENTWICKLUNGS GMBH·Filed 1986·Granted Mar 8, 1988·1 cites·4 claims
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