Richard D. Rierson, Jr.

HC Hoechst Celanese: 1 patents #468 of 871Top 55%

📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #3,927,176 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4828178	Method and apparatus for dispersing liquids or melts	Richard O. Tucker	1989-05-09