Inventor

DALY LEGRAND A

5 patents

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

L A DALY COMPANY

3 patents

US4288408ASep 8, 1981

Apparatus for the diacritic cracking of hydrocarbon feeds for the selective production of ethylene and synthesis gas

L A DALY COMPANY27 citations79

US6427529B1Aug 6, 2002

Instrument for surveying the depth and volume of oil and brine in a static fluid column of an oil well

L A DALY COMPANY13 citations69

US5232051AAug 3, 1993

Oil recovery apparatus

L A DALY COMPANY6 citations58

ARAND JOHN K

1 patent

US4166830ASep 4, 1979

Diacritic cracking of hydrocarbon feeds for selective production of ethylene and synthesis gas

ARAND JOHN K47 citations87

(unassigned)

1 patent

US6161621ADec 19, 2000

Scrubber for an oil-only recovery apparatus

2 citations48