Charles H. Wright

Follow

Person

Overland Park, KS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coal liquefaction process
- Patent number 4,569,749
- Issue date Feb 11, 1986
- Gulf Research & Development Company
- Charles H. Wright
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for controlling boiling point distribution of coal liquefact...
- Patent number 4,364,817
- Issue date Dec 21, 1982
- The Pittsburg & Midway Coal Mining Co.
- Raymond P. Anderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Short residence time coal liquefaction process including catalytic...
- Patent number 4,330,388
- Issue date May 18, 1982
- The Pittsburg & Midway Coal Mining Co.
- Raymond P. Anderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Controlled short residence time coal liquefaction process
- Patent number 4,328,088
- Issue date May 4, 1982
- The Pittsburg & Midway Coal Mining Co.
- Raymond P. Anderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...