Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870112 | Foamable, gelable and heat vulcanizable composition of matter for the the manufacture of latex foam | Herbert Knipp | 1989-09-26 |
| 4853550 | Device for irradiating an object with a transportable source generating thermal neutrons | — | 1989-08-01 |