Richard Markuszewski

Follow

Person

Ames, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Material separation efficiency determination employing fluorescing...
- Patent number 5,024,753
- Issue date Jun 18, 1991
- Iowa State University Research Foundation, Inc.
- Colin D. Chriswell
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Chemical cleaning of coal by molten caustic leaching after pretreat...
- Patent number 4,859,212
- Issue date Aug 22, 1989
- Iowa State University Research Foundation, Inc.
- Colin D. Chriswell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...