Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043271 | Method for the preparation of (.+-.)-calanolide A and intermediates thereof | Michael T. Flavin, Ze-Qi Xu, Alla Kucherenko, Albert Khilevich, Abram Kivovich Sheinkman +4 more | 2000-03-28 |
| 5981770 | Method for the preparation of (+)-calanolide A and analogues thereof | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich, David E. Zembower, Shuyuan Liao +6 more | 1999-11-09 |
| 5977385 | Method for the preparation of (+)-calanolide A and analogues thereof | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich, David E. Zembower, Shuyuan Liao +6 more | 1999-11-02 |
| 5892060 | Method for the preparation of (+)-calanolide a and analogues thereof | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich, David E. Zembower, Shuyuan Liao +6 more | 1999-04-06 |
| 5872264 | (+)-calanolide A and analogues thereof | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich, David E. Zembower, Shuyuan Liao +6 more | 1999-02-16 |
| 5869324 | Method for the preparation of (.+-.)-calanolide A and intermediates thereof | Michael T. Flavin, Ze-Qi Xu, Alla Kucherenko, Albert Khilevich, Abram Kivovich Sheinkman +4 more | 1999-02-09 |
| 5859050 | Method for the preparation of (+)-calanolide A and analogues thereof | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich, David E. Zembower, Lin Lin | 1999-01-12 |
| 5847164 | Method for the preparation of chromanone 7 | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich, Abram Kivovich Sheinkman | 1998-12-08 |
| 5840921 | Method for the preparation of aldol product 7B | Michael T. Flavin, Ze-Qi Xu, Albert Khilevich | 1998-11-24 |