Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828723 | Stable non-aqueous suspension containing organophilic clay and low density filler | Marie-Christine Houben, Michel Julemont | 1989-05-09 |
HC
Hoai-Chau Cao
Overall (1989): #103,489 of 140,708Top 75%
1
Patents 1989