Inventor

MIRLISS MELVIN J

3 patents

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

GREFCO

2 patents

US4057908ANov 15, 1977

Method and apparatus for drying damp powder

GREFCO34 citations89

US4671973AJun 9, 1987

Method for the treatment of mineral extender fillers

GREFCO6 citations58

GEN REFRACTORIES CO

1 patent

US4064071ADec 20, 1977

Process for agglomerating expanded perlite fines

GEN REFRACTORIES CO16 citations67