Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859360 | Cholesteric liquid crystal formulations and time/temperature monitoring means | Fred K. Suzuki, Sharon M. Mead, Noble H. Yoshida | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859360 | Cholesteric liquid crystal formulations and time/temperature monitoring means | Fred K. Suzuki, Sharon M. Mead, Noble H. Yoshida | 1989-08-22 |