Inventor · disambiguated record
Leonard Messer
Also filed as: MESSER LEONARD
6 granted patents·99 citations·filing 1977–1981
84Inventor score
Top patents by PatentIndex Score
6 records- 0178US4284413AIn-line method for the beneficiation of coal and the formation of a coal-in-oil combustible fuel therefromCANADIAN PATENTS DEV·Filed 1979·Granted Aug 18, 1981·25 cites·5 claims
- 0273US4178243AMethod and apparatus for controlled dewaterizing of coal treatment underflowAMERICAN MINECHEM CORP·Filed 1978·Granted Dec 11, 1979·30 cites·7 claims
- 0363US4268417AMethod of making activated carbonAMERICAN MINECHEM CORP·Filed 1979·Granted May 19, 1981·13 cites·7 claims
- 0462US4477353AMethod of reclaiming water and coal from coal treatment underflow by two-stage separation of solidsAMERICAN MINECHEM CORP·Filed 1981·Granted Oct 16, 1984·19 cites·20 claims
- 0562US4082515ACoke oven system and agglomerating carryover fines thereinAMERICAN MINECHEM CORP·Filed 1977·Granted Apr 4, 1978·8 cites·24 claims
- 0641US4156596ACoke oven system and agglomerating carryover fines thereinCAPES C EDWARD·Filed 1978·Granted May 29, 1979·4 cites·4 claims
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