Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022651 | Composition, method, and apparatus for protecting plants from injury caused by frost or freezing temperatures | Mark Smith | 2006-04-04 |
| 6204225 | Water-dispersible metal working fluid | — | 2001-03-20 |
| 6187382 | Liquid membrane-forming curing composition and method of curing fresh concrete | — | 2001-02-13 |
| 5647899 | Sealing composition for concrete | — | 1997-07-15 |