John T. Rich

Follow

Person

Lebanon, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for spectroscopic identification and sorting...
- Patent number 6,855,901
- Issue date Feb 15, 2005
- National Recovery Technologies, Inc.
- Robert D. Guenard
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Application of Raman spectroscopy to identification and sorting of...
- Patent number 6,313,423
- Issue date Nov 6, 2001
- National Recovery Technologies, Inc.
- Edward J. Sommer
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING