Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454998 | Blood circulation apparatus coupling device which improves biocompatibility of inner surfaces with treated blood | Michel Thomas | 2002-09-24 |
| 6423232 | Use of a neutral or cationic polymer to prevent activation of the contact phase of blood or plasma in contact with a semi-permeable membrane | Michel Thomas | 2002-07-23 |