Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574915 | Insect capturing device | — | 2003-06-10 |
| 6554961 | Reduced byproduct polyamine-epihalohydrin resins | Richard J. Riehle, Michaela Hofbauer, Alfred Haandrikman, Ronald Busink, Mark T. Crisp +5 more | 2003-04-29 |