Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595679 | Corrosion inhibitor | — | 1997-01-21 |
| 5474704 | Regeneration compositions for cationic exchange resins | — | 1995-12-12 |
| 5396958 | Well treating composition and method of use | — | 1995-03-14 |
| 5344818 | Well treating composition | — | 1994-09-06 |
| 5089258 | Composition and method for absorbing odors using citric acid and citrate | — | 1992-02-18 |
| 4839086 | Composition for regenerating cation exchange resin | — | 1989-06-13 |
| 4713184 | Dispersed oil soluble corrosion inhibitor and water soluble phosphonate scale inhibitor composition | — | 1987-12-15 |