Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143352 | Process for fluid phase in-line blending of polymers | Gabor Kiss, Patrick Brant, Robert Patrick Reynolds, Jr., David B. Dunaway | 2012-03-27 |
| 6231936 | Radiation tolerant polypropylene and its useful articles | Renee A. Kozimor | 2001-05-15 |
| H751 | Method of inhibiting acid corrosion of ferrous metals | Daniel S. Sullivan, III, Stanley J. Brois | 1990-03-06 |
| 4680128 | Anionic copolymers for improved control of drilling fluid rheology | — | 1987-07-14 |
| 4659750 | Fluid loss control in oil field cements | Lawrence P. Sedillo, John C. Newlove | 1987-04-21 |
| 4614235 | Use of mono and polyalkylene glycol ethers as agents for the release of differentially stuck drill pipe | Ivian G. Keener, John C. Newlove, Daniel Frederick Fehler, Kenneth W. Pober | 1986-09-30 |
| 4497807 | Thiadiazinone plant disease control agents | — | 1985-02-05 |
| 4480693 | Fluid loss control in oil field cements | John C. Newlove, Donald N. Schulz, Kissho Kitano | 1984-11-06 |
| 4455429 | Oxazolines of 2-(alkylthio)succinic acids as an additive for drilling muds | Antonio Gutierrez, Darrel W. Brownawell, Stanley J. Brois | 1984-06-19 |
| 4431551 | Oxazolines of 2-(alkylthio)succinic acids as an additive for drilling muds | Antonio Gutierrez, Darrell W. Brownawell, Stanley J. Brois | 1984-02-14 |