Leonard W. Russum

Follow

Person

Batavia, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Huff and puff process for retorting oil shale
- Patent number 4,452,689
- Issue date Jun 5, 1984
- Standard Oil Company (Indiana)
- Leonard W. Russum
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for hydroprocessing heavy hydrocarbon feedstocks in a pipe...
- Patent number 3,933,620
- Issue date Jan 20, 1976
- Standard Oil Company
- Leonard W. Russum
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL