Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313232 | Continuous addition of tin halides to solution SBR | David M. Roggeman, Daniel F. Graves, Yasuo Horikawa | 2001-11-06 |
WK
William J. Kern
Overall (All Time): #3,598,954 of 4,157,543Top 90%
1
Patents All Time