Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737386 | Aqueous based zirconium (IV) crosslinked guar fracturing fluid and a method of making and use therefor | Lester E. Matthews | 2004-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737386 | Aqueous based zirconium (IV) crosslinked guar fracturing fluid and a method of making and use therefor | Lester E. Matthews | 2004-05-18 |