Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352656 | Method for the chemical vapor deposition of group IB and group VIIIB metal barrier layers | Walter J. Lackey, John A. Hanigofsky, Michael J. Shapiro, E. Kent Barefield, William B. Carter | 1994-10-04 |
| 5108983 | Method for the rapid deposition with low vapor pressure reactants by chemical vapor deposition | Walter J. Lackey, E. Kent Barefield, William B. Carter, John A. Hanigofsky | 1992-04-28 |
| H1013 | Process for the immobilization and volume reduction of low level | Richard Franklin Wormsbecher, Alan T. Chapman | 1992-01-07 |
| 4627903 | Electrode for an electrostatic atomizing device | Alan T. Chapman | 1986-12-09 |