Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826564 | Method of selective reactive ion etching of substrates | Richard D. Kaplan, Harbans S. Sachdev, Krishna G. Sachdev, Susan Sanchez | 1989-05-02 |
BD
Brian H. Desilets
Overall (1989): #128,572 of 140,708Top 95%
1
Patents 1989