Inventor · disambiguated record
Irving Leibson
Also filed as: LEIBSON IRVING
3 granted patents·34 citations·filing 1975–1985
68Inventor score
Files withBECHTEL INT CORP3
Top patents by PatentIndex Score
3 records- 0177US4056599AProcess for the recovery of magnesium chloride hydrate and potassium chloride from carnallite and bischofiteBECHTEL INT CORP·Filed 1975·Granted Nov 1, 1977·24 cites·23 claims
- 0234US4620672AApparatus and method for converting pipeline fine coal slurry to coal water mixture suitable for direct combustion in boilersBECHTEL INT CORP·Filed 1985·Granted Nov 4, 1986·8 cites·19 claims
- 0326US3998492AMethod for selectively extracting magnesium chloride hexahydrate from magnesium chloride hexahydrate bearing materials in situ by solution miningBECHTEL INT CORP·Filed 1975·Granted Dec 21, 1976·2 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Irving Leibson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →