RS

Ruozhi Song

Rohm And Haas: 29 patents #25 of 2,359Top 2%
AN Anellotech: 10 patents #3 of 45Top 7%
LT Lummus Technology: 9 patents #38 of 280Top 15%
UC Uniroyal Chemical Company: 3 patents #62 of 230Top 30%
📍 Wilmington, DE: #37 of 3,182 inventorsTop 2%
🗺 Delaware: #77 of 7,163 inventorsTop 2%
Overall (All Time): #50,760 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
5574187 Process of preparing para substituted phenylamines Russell E. Malz, Jr., Gerard V. Smith, Mark P. Ferrandino, Chung-Yuan Lin, Franklin H. Barrows 1996-11-12
5420354 Process of preparing para phenylamines Russell E. Malz, Jr., Gerard V. Smith, Mark P. Ferrandino 1995-05-30