Astra Tech AB
Astra TechActive Patents
0
Total Holdings
23
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US20040006346A1 | Implant, arrangement comprising an implant, and method for … | Expired / Lapsed | 2002-08-14 | — | 55 | Details |
| EP0305346A1 | Articles exhibiting a blood-compatible surface layer and pr… | Expired / Lapsed | 1988-08-18 | — | 15 | Details |
| EP0288445A1 | A socket for carrying a dental prosthesis | Expired / Lapsed | 1988-04-19 | — | 3 | Details |
| GB2156443A | Blood pump | Expired / Lapsed | 1985-03-15 | — | 20 | Details |
| EP0093094A1 | Process for the preparation of a hydrophilic coating | Expired / Lapsed | 1983-04-07 | — | 11 | Details |
| EP0106004A1 | Method of forming a hydrophilic coating on a substrate | Expired / Lapsed | 1982-10-14 | — | 24 | Details |
| US6672872B2 | Modified dental implant fixture | Expired / Lapsed | 2002-08-19 | 2004-01-06 | 39 | Details |
| US6655961B2 | Modified dental implant fixture | Expired / Lapsed | 2001-12-03 | 2003-12-02 | 45 | Details |
| US6547564B1 | Bone implant having circumferentially oriented roughness | Expired / Lapsed | 1999-07-14 | 2003-04-15 | 87 | Details |
| US5195890A | Device and method for supporting artificial teeth | Expired / Lapsed | 1989-11-24 | 1993-03-23 | 15 | Details |
| US5122149A | Surgical instrument | Expired / Lapsed | 1991-10-23 | 1992-06-16 | 17 | Details |
| US5009596A | Device for fixing a dental prothesis | Expired / Lapsed | 1990-01-22 | 1991-04-23 | 3 | Details |
| US4983164A | Automatic two-chamber injector | Expired / Lapsed | 1988-04-12 | 1991-01-08 | 33 | Details |
| US4906237A | Method of forming an improved hydrophilic coating on a poly… | Expired / Lapsed | 1988-08-24 | 1990-03-06 | 22 | Details |
| US4772204A | Implant for attachment of dental prostheses | Expired / Lapsed | 1984-11-23 | 1988-09-20 | 11 | Details |
| US4754877A | Wetting and storage device for a catheter | Expired / Lapsed | 1986-04-28 | 1988-07-05 | 13 | Details |
| US4673584A | Process for providing articles with a biocompatible surface… | Expired / Lapsed | 1986-03-05 | 1987-06-16 | 6 | Details |
| US4666437A | Hydrophilic coating | Expired / Lapsed | 1986-03-05 | 1987-05-19 | 11 | Details |
| US4585666A | Preparation of hydrophilic coating | Expired / Lapsed | 1984-06-12 | 1986-04-29 | 6 | Details |
| USD282965S | Vein stripping instrument and heads, cap and cable therefor | Expired / Lapsed | 1983-06-21 | 1986-03-11 | 1 | Details |
| US4528982A | Head assembly for a vein stripper | Expired / Lapsed | 1983-11-30 | 1985-07-16 | 5 | Details |
| US4487808A | Medical article having a hydrophilic coating | Expired / Lapsed | 1984-04-25 | 1984-12-11 | 11 | Details |
| US4459317A | Process for the preparation of a hydrophilic coating | Expired / Lapsed | 1983-04-21 | 1984-07-10 | 9 | Details |