Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806362 | pH dependent ion exchange matrix and method of use in the isolation of nucleic acids | Craig E. Smith, Diana L. Holmes, Daniel J. Simpson, Jehoshua Katzenhendler, Rex M. Bitner | 2004-10-19 |
| 6376194 | Mixed-bed solid phase and its use in the isolation of nucleic acids | Craig E. Smith, Diana L. Holmes, Daniel J. Simpson, Jehoshua Katzenhendler, Rex M. Bitner | 2002-04-23 |
| 6310199 | pH dependent ion exchange matrix and method of use in the isolation of nucleic acids | Craig E. Smith, Diana L. Holmes, Daniel J. Simpson, Jehoshua Katzenhendler, Rex M. Bitner | 2001-10-30 |
| 6270970 | Mixed-bed solid phase and its use in the isolation of nucleic acids | Craig E. Smith, Diana L. Holmes, Daniel J. Simpson, Jehoshua Katzenhendler, Rex M. Bitner | 2001-08-07 |
| 5981235 | Methods for isolating nucleic acids using alkaline protease | John Shultz, Craig E. Smith, Douglas R. Storts, Paula R. Brisco, Judy Frederiksen +1 more | 1999-11-09 |
| 5543302 | Proteases of altered stability to autolytic degradation | George Boguslawski, John Shultz, Sethuraman Subramanian | 1996-08-06 |
| 4673638 | Method for detection and isolation of a microorganism | Gary A. Wilson, Karen L. Wollweber, Clifford O. Yehle | 1987-06-16 |