Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452981 | Pyroglutamic acid esters with improved biodegradability | Michael Feustel | 2016-09-27 |
| 9334243 | N-alkyl-N′-poly(oxyalkyl)hexahydropyrimidine-quaternary ammonium salts and the use thereof as corrosion inhibitors | Hannah Benson, Nihal U. Obeyesekere, Thenuka Ariyaratna | 2016-05-10 |