Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216974 | Phenoxazine derivatives and methods of use thereof | Gregory Zipfel, Robert H. Mach, Wenhua Chu | 2015-12-22 |
| 9115099 | Phenoxazine derivatives and methods of use thereof | Gregory Zipfel, Robert H. Mach, Wenhua Chu | 2015-08-25 |
| 8735575 | Phenoxazine derivatives and methods of use thereof | Gregory Zipfel, Robert H. Mach, Wenhau Chu | 2014-05-27 |
| 5917418 | System for confirming the position of an oil jet | — | 1999-06-29 |
| 5349070 | Salicylic acid-maltol conjugates | — | 1994-09-20 |
| 4987125 | Antithrombotic activity of the triterpenoids of ilex pubescens and the conversion method of the triterpenoids of ilex pubescens having no antithrombotic activity into the triterpenoids having antithrombotic activity | Yong Nam Han, Soung K. Baik, Tae Hoon Kim | 1991-01-22 |