Spire Corp
Spire CorpActive Patents
0
Total Holdings
5
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5520664A | Catheter having a long-lasting antimicrobial surface treatm… | Expired / Lapsed | 1994-01-11 | 1996-05-28 | 39 | Details |
| US5474797A | Bactericidal coatings for implants | Expired / Lapsed | 1994-02-10 | 1995-12-12 | 9 | Details |
| US4743493A | Ion implantation of plastics | Expired / Lapsed | 1986-10-06 | 1988-05-10 | 6 | Details |
| US4443488A | Plasma ion deposition process | Expired / Lapsed | 1981-10-19 | 1984-04-17 | 9 | Details |
| US4440108A | Ion beam coating apparatus | Expired / Lapsed | 1982-09-24 | 1984-04-03 | 15 | Details |