Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226551 | Drug release coating compositions | Hongxia Zeng, Jonathan Pascal Chaky, Ming Dang | 2025-02-18 |
| 12144891 | Biodegradable drug eluting microsphere for the treatment of solid tumors | Hongxia Zeng, Steven L. Kangas | 2024-11-19 |
| 11814397 | Methods for crystallization of drugs | Hongxia Zeng, Jonathan Pascal Chaky | 2023-11-14 |
| 11484320 | Left atrial appendage closure device with anti-thrombogenic covering | Steven L. Kangas, Edward T. Kopesky | 2022-11-01 |
| 10471012 | Biodegradable drug eluting microsphere for the treatment of solid tumors | Hongxia Zeng, Steven L. Kangas | 2019-11-12 |
| 10098650 | Systems and methods for treating atherosclerotic plaque | Steven L. Kangas | 2018-10-16 |
| 10080821 | Nucleation of drug delivery balloons to provide improved crystal size and density | Steve Kangas, Michael Sean Owens, Jon Patterson, Dave Ekberg, Erik Joseph Haun +2 more | 2018-09-25 |
| 9056152 | Medical device with crystalline drug coating | Steve Kangas, James Q. Feng, Maggie Zeng | 2015-06-16 |
| 8669360 | Methods of converting amorphous drug substance into crystalline form | Maggie Zeng, Maura Romanshek, Erin Meyer | 2014-03-11 |
| 8173113 | Bioadhesive composition and patch | Matthew T. Scholz, Robert A. Scherrer, Nelda M. Marecki, Joan K. Barkhaus | 2012-05-08 |
| 7001609 | Mucosal originated drug delivery systems and animal applications | Charles J. Matson, Daniel T. Ruth, Luce R. M. Benes, Sophie G. Burgaud, Francoise L. R. B. Horriere +1 more | 2006-02-21 |
| 6864489 | Method of detecting wear on a substrate using a fluorescent indicator | Gary S. Williamson | 2005-03-08 |
| 6855386 | Wet surface adhesives | Michael P. Daniels, Albert I. Everaerts, Stephen E. Krampe, James K. Young | 2005-02-15 |
| 6617293 | Thickening on dilution liquid soap | — | 2003-09-09 |
| 5750134 | Bioadhesive composition and patch | Matthew T. Scholz, Robert A. Scherrer, Nelda M. Marecki, Joan K. Barkhaus | 1998-05-12 |
| 5750136 | Bioadhesive composition and patch | Matthew T. Scholz, Robert A. Scherrer, Nelda M. Marecki, Joan K. Barkhaus | 1998-05-12 |
| 5733570 | Absorbent dressing | Chung I. Young, Ying-Yuh Lu, Timothy M. Dietz | 1998-03-31 |
| 5633010 | Adhesive compositions, wound dressings and methods | — | 1997-05-27 |
| 5622711 | Adhesive composition for use as a wound dressing or ostomy/prosthesis adhesive | — | 1997-04-22 |