Inventor · disambiguated record
Walter H. Seitzer
Also filed as: SEITZER WALTER H
18 granted patents·333 citations·filing 1974–1983
95Inventor score
Top patents by PatentIndex Score
18 records- 0192US4231858AProcessing shale oil to jet fuelSUNTECH·Filed 1978·Granted Nov 4, 1980·51 cites·11 claims
- 0290US4192650AProcess for drying and stabilizing coalSUNOCO ENERGY DEV·Filed 1978·Granted Mar 11, 1980·37 cites·5 claims
- 0387US4021329AProcess for dissolving sub-bituminous coalSUNTECH·Filed 1976·Granted May 3, 1977·46 cites·6 claims
- 0485US4086289AManufacture of xylenesSUN OIL CO PENNSYLVANIA·Filed 1977·Granted Apr 25, 1978·16 cites·3 claims
- 0584US4213752ACoal drying processSUNTECH·Filed 1978·Granted Jul 22, 1980·24 cites·9 claims
- 0678US4392941ARecovery of bitumen from tar sands sludge using additional waterSUNCOR INC·Filed 1981·Granted Jul 12, 1983·28 cites·3 claims
- 0778US4043763AStabilization of dried coalSUNTECH·Filed 1977·Granted Aug 23, 1977·24 cites·7 claims
- 0875US4456533ARecovery of bitumen from bituminous oil-in-water emulsionsSUNCOR INC·Filed 1983·Granted Jun 26, 1984·23 cites·5 claims
- 0966US3979505AMethod for making hydrogenSUN VENTURES INC·Filed 1974·Granted Sep 7, 1976·11 cites·1 claims
- 1062US4131514AOxygen separation with membranesSUN OIL CO PENNSYLVANIA·Filed 1977·Granted Dec 26, 1978·19 cites·6 claims
- 1159US4401552ABeneficiation of froth obtained from tar sands sludgeSUNCOR INC·Filed 1981·Granted Aug 30, 1983·19 cites·4 claims
- 1257US4139550AAromatics from synthesis gasSUNTECH·Filed 1978·Granted Feb 13, 1979·11 cites·4 claims
- 1350US4201761AProcess for making iron oxide of controlled particle sizeSUNTECH·Filed 1978·Granted May 6, 1980·6 cites·3 claims
- 1448US4048029AManufacture of hydrogenSUNTECH·Filed 1976·Granted Sep 13, 1977·6 cites·10 claims
- 1547US4190558ACatalysts for preparing aromatics from synthesis gasSUNTECH·Filed 1978·Granted Feb 26, 1980·7 cites·5 claims
- 1646US4073819A2,6-Dimethylnaphthalene extraction processSUN OIL CO PENNSYLVANIA·Filed 1977·Granted Feb 14, 1978·2 cites·5 claims
- 1733US4166023APour point depressant for shale oilSUNOCO ENERGY DEV·Filed 1978·Granted Aug 28, 1979·2 cites·15 claims
- 1830US4410415AReduction in pour point of shale oilSUNOCO ENERGY DEV·Filed 1980·Granted Oct 18, 1983·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →