Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481713 | Preparation of alkyl-substituted 2-deoxy-2-fluoro-D-ribofuranosyl pyrimidines and purines and their derivatives | Peiyuan Wang, Byoung-Kwon Chun, Junxing Shi, Jinfa Du | 2013-07-09 |
| 7601820 | Preparation of alkyl-substituted 2-deoxy-2-fluoro-D-ribofuranosyl pyrimidines and purines and their derivatives | Peiyuan Wang, Byoung-Kwon Chun, Junxing Shi, Jinfa Du | 2009-10-13 |
| 6407223 | Process for the synthesis of modified P-chiral nucleotide analogues | Lucyna A. Woźniak, Arkadiusz Chworoś, Jaroslaw Pyzowski | 2002-06-18 |
| 5936080 | Compositions and methods for the synthesis of organophosphorus derivatives | Lucyna Wozniak | 1999-08-10 |
| 5883237 | Oligonucleotides having R.sub.p and S.sub.p linkages at predetermined locations | Andrzej Grajkowski, Bogdan Uznanski | 1999-03-16 |
| 5856465 | Compositions and methods for the synthesis of chirally pure organophosphorus nucleoside derivatives | Lucyna Wozniak | 1999-01-05 |
| 5646267 | Method of making oligonucleotides and oligonucleotide analogs using phospholanes and enantiomerically resolved phospholane analogues | Andrzej Grajkowski, Bogdan Uznanski | 1997-07-08 |
| 5512668 | Solid phase oligonucleotide synthesis using phospholane intermediates | Andrzej Grajkowski, Bogdan Uznanski | 1996-04-30 |
| 5292875 | Method of synthesizing sulfurized oligonucleotide analogs | Bogdan Uznanski, B. John Bergot, Bernard L. Hirschbein, Karen L. Fearson | 1994-03-08 |
| 5151510 | Method of synethesizing sulfurized oligonucleotide analogs | Bogdan Uznanski, B. John Bergot, Bernard L. Hirschbein, Karen L. Fearon | 1992-09-29 |
| 4908464 | Process for the production of 1,3,2-oxazaphosphorinanes | Czeslaw Radzikowski, Wieslaw Szelejewski, Ryszard Kinas, Konrad Misiura, Grzegorz Grynkiewicz +4 more | 1990-03-13 |
| 4684742 | Process for the production of 2-(2-halogenoethylamino)-2-oxo-3-(2-halogenoethyl)-1.3.2.-oxazaphosphori nanes | Ryszard Kinas, Konrad Misiura | 1987-08-04 |