Inventor

DOWNING JAMES H

5 patents

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

UNION CARBIDE CORP

3 patents

US4314908AFeb 9, 1982

Preparation of reaction mass for the production of methylchlorosilane

UNION CARBIDE CORP37 citations86

US4167409ASep 11, 1979

Process for lowering the sulfur content of vanadium-carbon materials used as additions to steel

UNION CARBIDE CORP3 citations58

US4063932ADec 20, 1977

Method for admixing solids in molten metal

UNION CARBIDE CORP2 citations56

BEAR IND INC

1 patent

US4049145ASep 20, 1977

Reversible and variable speed drive means for conveyors and beaters on a forage wagon

BEAR IND INC11 citations62

ELKEM METALS

1 patent

US4684403AAug 4, 1987

Dephosphorization process for manganese-containing alloys

ELKEM METALS3 citations57