Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627737 | Factor IX purification methods | W. Barry Foster, Robert J. Costigan, Mary B. Switzer, Rochelle Walsh | 2003-09-30 |
| 5714583 | Factor IX purification methods | W. Barry Foster, Robert J. Costigan, Mary B. Switzer, Rochelle Walsh | 1998-02-03 |
| 5606031 | Production and purification of biologically active recombinant neurotrophic protein in bacteria | Jack Lile, Tadahiko Kohno, Mary S. Rosendahl | 1997-02-25 |