Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702884 | Whole blood sample preparation for polymerase chain reaction using ammonium chloride and a carboxylic acid or metal carboxylate for selective red blood cell lysis | JoAnne H. Kerschner | 1997-12-30 |
| 5622822 | Methods for capture and selective release of nucleic acids using polyethyleneimine and an anionic phosphate ester surfactant and amplification of same | John W. Backus, David J. Sharkey, Richard C. Sutton, JoAnne H. Kerschner | 1997-04-22 |
| 5582988 | Methods for capture and selective release of nucleic acids using weakly basic polymer and amplification of same | John W. Backus, Jerome Swartz, Richard C. Sutton, Ignazio S. Ponticello, JoAnne H. Kerschner +1 more | 1996-12-10 |
| 5523368 | Weakly basic polymerizable monomers and polymers prepared therefrom | Ignazio S. Ponticello, Jerome Swartz | 1996-06-04 |
| 5434270 | Weakly basic polymerizable monomers and polymers prepared therefrom | Ignazio S. Ponticello, Jerome Swartz | 1995-07-18 |