Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227571 | Insulinotropic peptide synthesis using solid and solution phase combination techniques | Lin Chen, Christopher Roberts | 2012-07-24 |
| 7696311 | Process and systems for recovery of peptides | Hiralal N. Khatri, Robert J. Topping | 2010-04-13 |
| 7544665 | Synthesis using peptide intermediate fragments | Hiralal N. Khatri, David A. Johnston, L. Mark Hodges | 2009-06-09 |
| 6858749 | Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one | Michael P. Fleming, Lewis M. Hodges, David A. Johnston, Roger P. Micheli, Kurt Puentener +4 more | 2005-02-22 |
| 6818789 | Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one | Michael P. Fleming, Lewis M. Hodges, David A. Johnston, Roger P. Micheli, Kurt Puentener +4 more | 2004-11-16 |
| 6743927 | Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one | Michael P. Fleming, Lewis M. Hodges, David A. Johnston, Roger P. Micheli, Kurt Puentener +4 more | 2004-06-01 |
| 6545165 | Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one | Michael P. Fleming, Lewis M. Hodges, David A. Johnston, Roger P. Micheli, Kurt Puentener +4 more | 2003-04-08 |
| 6340756 | Process for preparing a 2-(2-amino-1, 6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2002-01-22 |
| 6218568 | Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2001-04-17 |
| 6215017 | Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2001-04-10 |
| 6040446 | Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl) methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2000-03-21 |
| 5567816 | Preparation of acyclovir using 1,3 dioxolane | George C. Schloemer, Peter J. Harrington | 1996-10-22 |
| 5565565 | Preparation of N-9 substituted guanine compounds | Eric Lodewijk, George C. Schloemer, Sam Linh Nguyen | 1996-10-15 |