Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611951 | Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control | Nihal U. Obeyesekere, Jonathan James Wylde | 2020-04-07 |
| 10519360 | Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control | Nihal U. Obeyesekere, Jonathan James Wylde | 2019-12-31 |
| 9334243 | N-alkyl-N′-poly(oxyalkyl)hexahydropyrimidine-quaternary ammonium salts and the use thereof as corrosion inhibitors | Dirk Leinweber, Hannah Benson, Nihal U. Obeyesekere | 2016-05-10 |