Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4789404 | Soft textured high strength alkali blue pigment and process for preparing the same | Doreswamy R. Iyengar | 1988-12-06 |
JK
James J. Krikke
Overall (All Time): #3,964,232 of 4,157,543Top 100%
1
Patents All Time