Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9125969 | Methods of making and using surfactant polymers | Jan J. Lewandowski, Yubiao Liu, Tianhong Zhang, Yongxing Qiu, Mark A. Ruegsegger | 2015-09-08 |
| 8163302 | Methods of making and using surfactant polymers | Tianhong Zhang, Yongxing Qiu, Mark A. Ruegsegger | 2012-04-24 |
| 7276474 | Methods of making and using surfactant polymers | Tianhong Zhang, Yongxing Qiu, Mark A. Ruegsegger | 2007-10-02 |
| 6759388 | Surfactants that mimic the glycocalyx | Tianhong Zhang, Yongxing Qiu, Mark A. Ruegsegger | 2004-07-06 |
| 5993890 | Nonthrombogenic implant surfaces | Shengmei Yuan, Gyongyi Szakalas-Gratzl | 1999-11-30 |
| 5741852 | Nonthrombogenic implant surfaces | Shengmei Yuan, Gyongyi Szakalas-Gratzl | 1998-04-21 |
| 5455040 | Anticoagulant plasma polymer-modified substrate | — | 1995-10-03 |
| 5112457 | Process for producing hydroxylated plasma-polymerized films and the use of the films for enhancing the compatiblity of biomedical implants | — | 1992-05-12 |