Inventor

MESSER LEONARD

6 patents

⚠️ This page may combine multiple inventors who share the name “MESSER LEONARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN MINECHEM CORP

4 patents

US4178243ADec 11, 1979

Method and apparatus for controlled dewaterizing of coal treatment underflow

AMERICAN MINECHEM CORP30 citations79

US4477353AOct 16, 1984

Method of reclaiming water and coal from coal treatment underflow by two-stage separation of solids

AMERICAN MINECHEM CORP19 citations70

US4268417AMay 19, 1981

Method of making activated carbon

AMERICAN MINECHEM CORP13 citations70

US4082515AApr 4, 1978

Coke oven system and agglomerating carryover fines therein

AMERICAN MINECHEM CORP8 citations68

CANADIAN PATENTS DEV

1 patent

US4284413AAug 18, 1981

In-line method for the beneficiation of coal and the formation of a coal-in-oil combustible fuel therefrom

CANADIAN PATENTS DEV25 citations81

CAPES C EDWARD

1 patent

US4156596AMay 29, 1979

Coke oven system and agglomerating carryover fines therein

CAPES C EDWARD4 citations53