Issued Patents All Time
Showing 51–75 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D448497 | Window component extrusion | — | 2001-09-25 |
| 6294664 | Synthesis of oligonucleotides | Vasulinga Ravikumar | 2001-09-25 |
| D448094 | Window component extrusion | — | 2001-09-18 |
| 6242591 | Synthesis of sulfurized 2'-substituted oligonucleotides | Vasulinga Ravikumar, Zacharia Cheruvallath | 2001-06-05 |
| 6211350 | Synthesis of oligonucleotides | Vasulinga Ravikumar | 2001-04-03 |
| 6172217 | Method of synthesizing phosphorothioate oligonucleotides | Vasulinga Ravikumar | 2001-01-09 |
| D433515 | Window component extrusion | — | 2000-11-07 |
| 6124450 | Processes and intermediates for phosphorous-containing covalent linkages | Vasulinga Ravikumar, Dennis M. Mulvey, Phillip Dan Cook | 2000-09-26 |
| D430941 | Window component extrusion | Jeffrey R. Franson | 2000-09-12 |
| 6114519 | Synthesis of sulfurized oligonucleotides | Vasulinga Ravikumar, Zacharia Cheruvallath | 2000-09-05 |
| D430311 | Window component extrusion | — | 2000-08-29 |
| D430310 | Window component extrusion | Jeffrey R. Franson | 2000-08-29 |
| 6103891 | Method for the synthesis of nucleotide or oligonucleotide phosphoramidites | Richard H. Griffey, Vasulinga Ravikumar | 2000-08-15 |
| D428165 | Window component extrusion | — | 2000-07-11 |
| D428164 | Window component extrusion | — | 2000-07-11 |
| D423120 | Window component extrusion | — | 2000-04-18 |
| 6040438 | Reagent useful for synthesizing sulfurized oligonucleotide analogs | Zacharia Cheruvallath, Vasulinga Ravikumar, Daniel C. Capaldi | 2000-03-21 |
| 6001982 | Synthesis of oligonucleotides | Vasulinga Ravikumar | 1999-12-14 |
| 5959099 | Protecting group for synthesizing oligonucleotide analogs | Zacharia Cheruvallath, Daniel C. Capaldi, Vasulinga Ravikumar | 1999-09-28 |
| 5955600 | Method for the synthesis of nucleotide or oligonucleotide phosphoramidites | Richard H. Griffey, Vasulinga Ravikumar | 1999-09-21 |
| 5929079 | Trans cyclopentanyl azaadenyl analogs useful as immunosuppressants | David R. Borcherding, Carl K. Edwards, III, Ronald E. Esser | 1999-07-27 |
| 5916892 | Trans cyclopentanyl deazaadenyl analogs useful as immunosuppressants | David R. Borcherding, Carl K. Edwards, III, Ronald E. Esser | 1999-06-29 |
| 5905085 | Trans cyclopentanyl deazaadenyl analogs useful as immunosuppressants | David R. Borcherding, Carl K. Edwards, III, Ronald E. Esser | 1999-05-18 |
| 5902881 | Reagent useful for synthesizing sulfurized oligonucleotide analogs | Zacharia Cheruvallath, Vasulinga Ravikumar, Daniel C. Capaldi | 1999-05-11 |
| 5847106 | Monomeric and dimeric nucleosides with silyl-containing diamino phosphorous linkages | Vasulinga Ravikumar, Dennis M. Mulvey, Phillip Dan Cook | 1998-12-08 |