A61M 2005/506
Plug actuated by contact with fluid
Official title: {Plug actuated by contact with fluid, e.g. hydrophilic expansion plug}
A61M2005/506 (Plug actuated by contact with fluid) appears on 3 US grants and 0 published applications in this corpus.
Search patents in A61M- Granted patents
- 3
- Published applications
- 0
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 27 Jun 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Viscoelastic memory means and flow control valve and use thereof to produce a single-use, auto-destruct injection device27 Jun 2000US 6,080,461 AThe Johns Hopkins University
- Syringe2 Jan 1996US 5,480,384 A
- Single-use, self-annulling injection syringe1 Nov 1988US 4,781,683 AThe Johns Hopkins University
No published applications in this class yet.
Most cited
By later US patents