Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471687 | Implantable containment apparatus for a therapeutical device | Mark D. Butler, Daniel F. Davidson, James Wilson Moore | 2002-10-29 |
| 6426214 | Cell encapsulating device containing a cell displacing core for maintaining cell viability | Mark D. Butler | 2002-07-30 |
| 6306491 | Respiratory aids | Brian Howard Kram, Michael J. Muehlbauer, James R. Bain | 2001-10-23 |
| 5980889 | Cell encapsulating device containing a cell displacing core for maintaining cell viability | Mark D. Butler | 1999-11-09 |
| 5913998 | Method of making an implantable containment apparatus for a therapeutical device | Mark D. Butler, Daniel F. Davidson | 1999-06-22 |
| 5902745 | Cell encapsulation device | Mark D. Butler, Paul D. Drumheller | 1999-05-11 |
| 5843069 | Implantable containment apparatus for a therapeutical device and method for loading and reloading the device therein | Mark D. Butler, Daniel F. Davidson, James Wilson Moore | 1998-12-01 |
| 5787900 | Method for loading and reloading a therapeutical device in a vascularized implantable containment apparatus | Mark D. Butler | 1998-08-04 |
| 5626561 | Implantable containment apparatus for a therapeutical device and method for loading and reloading the device therein | Mark D. Butler | 1997-05-06 |
| 5472081 | Needle holder for a suture package | Bret J. Kilgrow | 1995-12-05 |
| 5192483 | Method of thermoforming a sheet around a suture needle to form a holder | Bret J. Kilgrow | 1993-03-09 |
| 5086914 | Suture package | James D. Silverman | 1992-02-11 |