Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357402 | Polyvinyl alcohol cross-linked with two aldehydes | Dean W. Sheibley, Li-Chen Hsu, Michelle A. Manzo | 1982-11-02 |
LR
Lorra L. Rieker
Overall (All Time): #4,078,058 of 4,157,543Top 100%
1
Patents All Time