Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7514403 | Process for the stabilization of proteins in an aqueous solution comprising cysteine in a concentration between 150 and 220mM | Reinhold Keller | 2009-04-07 |
| 6734164 | Process for the stabilization of proteins in complex mixtures during their storage in aqueous solvents | Reinhold Keller | 2004-05-11 |
| 6727346 | Process for obtaining insulin precursors having correctly bonded cystine bridges | Reinhold Keller | 2004-04-27 |
| 6380355 | Process for obtaining insulin precursors having correctly bonded cystine bridges | Reinhold Keller | 2002-04-30 |
| 6339061 | Process for the stabilization of proteins in complex mixtures during their storage in aqueous solvents | Reinhold Keller | 2002-01-15 |
| 5986048 | Process for obtaining insulin precursors having correctly bonded cystine bridges | Reinhold Keller | 1999-11-16 |