Inventor

HULBERT MATTHEW H

US3 patents

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

INT MINERALS & CHEM CORP

2 patents

US4578249AMar 25, 1986

Process for recovery of uranium from wet process H3 PO4

INT MINERALS & CHEM CORP11 citations69

US4456532AJun 26, 1984

Biological flocculation of mineral slimes

INT MINERALS & CHEM CORP11 citations65

APPLIED IND MATERIALS

1 patent

US4765892AAug 23, 1988

Sand filter media and an improved method of purifying water

APPLIED IND MATERIALS50 citations86