Hemex, Inc.
Buffalo, NY, US· latest recorded location
Hemex, Inc. is named on 9 US grants and 0 published applications in this corpus. Its most frequent classification is A61F (Filters implantable into blood vessels).
- Granted patents
- 9
- Published applications
- 0
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 6 Jun 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
By publication year.
Technology areas
Share of 9 documents
Recent patents
- Extracorporeal device containing immobilized chelator on silica substrate and use thereof6 Jun 2000US 6,071,412 A
- Suture rings for heart valves20 Aug 1985US 4,535,483 A
- Heart valve having ear guided occluders5 Jun 1984US 4,451,937 A
- Heart valve with dog-leg pivot24 Apr 1984US 4,443,894 A
- Heart valves having edge-guided occluders15 Feb 1983US 4,373,216 A
No published applications.
Most cited
By later US patents