Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736033 | Separator float for blood collection tubes with water swellable material | Charles M. Coleman | 1998-04-07 |
| 5560830 | Separator float and tubular body for blood collection and separation and method of use thereof | Charles M. Coleman | 1996-10-01 |
| 5460782 | Automatic filling micropipette with dispensing means | Charles M. Coleman | 1995-10-24 |
| 5456885 | Fluid collection, separation and dispensing tube | Charles M. Coleman | 1995-10-10 |
| 5065768 | Self-sealing fluid conduit and collection device | Charles M. Coleman | 1991-11-19 |
| D299955 | Cuvette package | — | 1989-02-21 |