| 12306152 |
Method for testing a chromatography device used for ion exchange |
Jonathan F. Hester, Eric J. Olson, Francis E. Porbeni, Alexei M. Voloshin |
2025-05-20 |
| 12295369 |
Articles containing a crosslinked guanidinyl-containing polymer and uses thereof |
Jerald K. Rasmussen, Robert A. Schmitz |
2025-05-13 |
| 11827864 |
Wipe with a guanidinyl-containing polymer |
Steven P. Swanson, Jerald K. Rasumssen, George W. Griesgraber, Andrew S. Waller |
2023-11-28 |
| 11629371 |
Article and methods to determine efficacy of disinfection process |
Assumpta A. G. Bennaars-Eiden, Tonya D. Bonilla, Jodi L. Connell, John J. Schmidt, Federica Sgolastra |
2023-04-18 |
| 11576845 |
Methods of removing spores comprising alcohol, acrylate copolymer particles, and a cationic coated article |
Ranjani V. Parthasarathy, Ramesh C. Kumar, Matthew T. Scholz, Steven P. Swanson, Jerald K. Rasmussen +2 more |
2023-02-14 |
| 11505769 |
Wipe with a guanidinyl-containing polymer |
Steven P. Swanson, Jerald K. Rasmussen, George W. Griesgraber, Andrew S. Waller |
2022-11-22 |
| 11446613 |
Functionalized copolymers and use thereof |
Semra Colak Atan, Jerald K. Rasmussen, George W. Griesgraber, Catherine A. Bothof |
2022-09-20 |
| 11421261 |
Methods to detect microorganisms |
Kelvin J. Witcher, Francois Ahimou, Naiyong Jing, Tonya D. Bonilla, Joshua Erickson +1 more |
2022-08-23 |
| 10844337 |
Wipe with a guanidinyl-containing polymer |
Steven P. Swanson, Jerald K. Rasmussen, George W. Griesgraber, Andrew S. Waller |
2020-11-24 |
| 10562997 |
Method of purifying a biological composition and article therefor |
Jerald K. Rasmussen, John J. Schmidt, Ali E. Ozcam, Jonathan F. Hester, Gregory M. Jellum |
2020-02-18 |
| 10087405 |
Wipe with a guanidinyl-containing polymer |
Steven P. Swanson, Jerald K. Rasmussen, George W. Griesgraber, Andrew S. Waller |
2018-10-02 |
