Francis J. Slama

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Montgomery, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluoroelastomer-friendly crankcase and drivetrain lubricants and th...
- Patent number 5,454,962
- Issue date Oct 3, 1995
- Ethyl Petroleum Additives, Inc.
- Francis J. Slama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for overbased petroleum oxidate
- Patent number 5,013,463
- Issue date May 7, 1991
- Amoco Corporation
- Francis J. Slama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Overbased alkaline earth alkenyl succinates as a silver-mild source...
- Patent number 4,938,883
- Issue date Jul 3, 1990
- Amoco Corporation
- Francis J. Slama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricant overbased detergent-dispersants with improved solubility
- Patent number 4,614,602
- Issue date Sep 30, 1986
- Amoco Corporation
- Joseph J. Valcho
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...