Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873272 | Polyether end-blocked with hydrolyzable silyl groups, method of manufacturing and room temperature curable composition using the polyether | Chiyuki Shimizu | 1989-10-10 |
| 4847357 | Polyether end-blocked with hydrolyzable silyl groups, method of manufacturing and room temperature curable composition thereof | Chiyuki Shimizu | 1989-07-11 |