Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494474 | Zinc sulfide coupling agents | David R. Smith, William C. Mollberg, Brian J. Zelinski | 2019-12-03 |
| 10227267 | Bonding agents for nitrogen-containing oxidizers | Carl Shanholtz, David R. Smith | 2019-03-12 |
| 10196324 | Ferrocenyl bonding agent oxidizers | David R. Smith | 2019-02-05 |
| 10184054 | Coating for the mitigation of metal whiskers | David R. Smith, William C. Mollberg, Frank A. Wolf | 2019-01-22 |