David G. Comer

Follow

Person

Sugarland, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dispersing gums in hydrocarbon streams with .beta.-olefin/maleic an...
- Patent number 5,232,963
- Issue date Aug 3, 1993
- Nalco Chemical Company
- David G. Comer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersing asphaltenes in hydrocarbon refinery streams with .alpha....
- Patent number 5,214,224
- Issue date May 25, 1993
- David G. Comer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for monitoring fouling in an ethylene plant oil quench tower
- Patent number 5,170,661
- Issue date Dec 15, 1992
- Nalco Chemical Company
- Vincent E. Lewis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Refinery anti-foulant - asphaltene dispersant
- Patent number 5,143,594
- Issue date Sep 1, 1992
- Nalco Chemical Company
- William K. Stephenson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Refinery anti-foulant - asphaltene dispersant
- Patent number 5,100,531
- Issue date Mar 31, 1992
- Nalco Chemical Company
- William K. Stephenson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...