Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803075 | Injectable implant composition having improved intrudability | Donald G. Wallace, Hertsel Reihanian, William G. Braun | 1989-02-07 |
| 4795467 | Xenogeneic collagen/mineral preparations in bone repair | Karl A. Piez, George H. Chu, Thomas L. Smestad, Diana Hendricks | 1989-01-03 |