Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122526 | Indolocarbazole anticancer agents and methods of using same | Ze-Qi Xu, Yasheen Zhou | 2006-10-17 |
| 6670383 | Pyranocoumarin compounds as a novel pharmacophore with anti-TB activity | Ze-Qi Xu, Krzysztof Pupek, Livia A. Enache | 2003-12-30 |
| 6399654 | Biflavanoids and derivatives thereof as antiviral agents | Yuh-Meei Lin, David E. Zembower, Ralph M. Schure, Geng-Xian Zhao | 2002-06-04 |
| 6277879 | Calanolide analogues and methods of their use | Ze-Qi Xu, David E. Zembower | 2001-08-21 |
| 6268393 | Method for treating and preventing mycobacterium infections | Ze-Qi Xu, Yuh-Meei Lin | 2001-07-31 |
| 6225481 | Robustaflavone, intermediates and analogues and method for preparation thereof | David E. Zembower, Heping Zhang, Yuh-Meei Lin | 2001-05-01 |
| 6175816 | Use of automated technology in chemical process research and development | Lisa M. Seaney | 2001-01-16 |
| 6160131 | Scalable method for the isolation of anti-HIV agents from the tropical plant calophyllum | Yuh-Meei Lin, Herbert M. Anderson, Tuah R. Jenta, Michael James Williams, Ze-Qi Xu | 2000-12-12 |
| 6044212 | Use of automated technology in chemical process research and development | Lisa M. Seaney | 2000-03-28 |
| 6043271 | Method for the preparation of (.+-.)-calanolide A and intermediates thereof | Ze-Qi Xu, John D. Rizzo, Alla Kucherenko, Albert Khilevich, Abram Kivovich Sheinkman +4 more | 2000-03-28 |
| 5981770 | Method for the preparation of (+)-calanolide A and analogues thereof | Ze-Qi Xu, Albert Khilevich, David E. Zembower, John D. Rizzo, Shuyuan Liao +6 more | 1999-11-09 |
| 5977385 | Method for the preparation of (+)-calanolide A and analogues thereof | Ze-Qi Xu, Albert Khilevich, David E. Zembower, John D. Rizzo, Shuyuan Liao +6 more | 1999-11-02 |
| 5948918 | Biflavanoids and derivatives thereof as antiviral agents | Yuh-Meei Lin, Ralph M. Schure, David E. Zembower, Gen-Xian Zhao | 1999-09-07 |
| 5892060 | Method for the preparation of (+)-calanolide a and analogues thereof | Ze-Qi Xu, Albert Khilevich, David E. Zembower, John D. Rizzo, Shuyuan Liao +6 more | 1999-04-06 |
| 5874577 | Method for the preparing 9-12-(Diethoxyphosphonomethoxy)ethyl!adenine and analogues thereof | Wei-Yu Chen, Ze-Qi Xu | 1999-02-23 |
| 5874591 | Method for the preparation of (.+-.)-calanolide A and intermediates thereof | Ze-Qi Xu, Vilayphone Vilaychack, Lin Lin | 1999-02-23 |
| 5872264 | (+)-calanolide A and analogues thereof | Ze-Qi Xu, Albert Khilevich, David E. Zembower, John D. Rizzo, Shuyuan Liao +6 more | 1999-02-16 |
| 5869324 | Method for the preparation of (.+-.)-calanolide A and intermediates thereof | Ze-Qi Xu, John D. Rizzo, Alla Kucherenko, Albert Khilevich, Abram Kivovich Sheinkman +4 more | 1999-02-09 |
| 5859050 | Method for the preparation of (+)-calanolide A and analogues thereof | Ze-Qi Xu, Albert Khilevich, David E. Zembower, John D. Rizzo, Lin Lin | 1999-01-12 |
| 5852198 | Wittig reagents and method for preparing .alpha.,.beta.-unsaturated phosphonates | Yibo Xu | 1998-12-22 |
| 5847164 | Method for the preparation of chromanone 7 | Ze-Qi Xu, John D. Rizzo, Albert Khilevich, Abram Kivovich Sheinkman | 1998-12-08 |
| 5840921 | Method for the preparation of aldol product 7B | Ze-Qi Xu, John D. Rizzo, Albert Khilevich | 1998-11-24 |
| 5773462 | Biflavanoids and derivatives thereof as antiviral agents | Yuh-Meei Lin, Ralph M. Schure, David E. Zembower, Gen-Xian Zhao | 1998-06-30 |
| 5504111 | Use of 2,3 alkylcarbonyloxybenzoic acid in treating adult respiratory distress syndrome | Deanna J. Nelson, Julian Borgia, deceased, Gary Jesmok | 1996-04-02 |
| 5489697 | Method for the preparation of (+)-calanolide A and intermediates thereof | William Allen Boulanger, Alla Kucherenko, Abram K. Sheynkman | 1996-02-06 |