Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518038 | Condensation product of theanine derivative and carboxylic acid coumarin derivative, its intermediate, preparation method and use thereof | Guoying Zhang, Benhao Wu, Guohua Zhang | 2016-12-13 |
| 9453173 | Method and composition for inhibiting foam in a hydrocarbon mixture | Zhongxin Huo, Timothy Michael Shea, Cornelis Antonius Theodorus Kuijvenhoven | 2016-09-27 |
| 9453830 | Quantification of asphaltene inhibitors in crude oil using thermal analysis coupled with mass spectrometry | Emerilis Casado-Rivera | 2016-09-27 |
| 9421612 | Production of substantially spherical metal powders | Zhigang Fang, Yang Xia, Pei Sun | 2016-08-23 |
| 9416307 | Method and composition for inhibiting wax in a hydrocarbon mixture | Zhongxin Huo, Timothy Michael Shea, Cornelis Antonius Theodorus Kuijvenhoven | 2016-08-16 |