Merck Patent GmbH
Merck PateActive Patents
0
Total Holdings
19
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| WO1993015210A1 | Monomeric and dimeric antibody-fragment fusion proteins | Expired / Lapsed | 1993-01-15 | — | 0 | Details |
| WO1993008769A1 | Hip prosthesis stem with a medullary cavity drainage system | Expired / Lapsed | 1992-10-24 | — | 0 | Details |
| EP0519293A2 | Implant material | Expired / Lapsed | 1992-06-09 | — | 0 | Details |
| EP0469441A1 | Screws for joint operations | Expired / Lapsed | 1991-07-24 | — | 0 | Details |
| EP0410208A1 | Chroman derivatives | Expired / Lapsed | 1990-07-11 | — | 0 | Details |
| EP0213559A2 | Aid for opening ampoules | Expired / Lapsed | 1986-08-21 | — | 0 | Details |
| WO1983002553A1 | Surgical instrument for bony tissues sampling by abrasion | Expired / Lapsed | 1983-01-17 | — | 0 | Details |
| EP0018496A1 | Surgical netting | Expired / Lapsed | 1980-03-26 | — | 0 | Details |
| DE2917446A1 | SURGICAL MATERIAL | Expired / Lapsed | 1979-04-28 | — | 0 | Details |
| DE2321632A1 | MODIFIED NEMATIC MIXTURES WITH POSITIVE DIELECTRIC ANISOTRO… | Expired / Lapsed | 1973-04-28 | — | 0 | Details |
| US5650108A | Porous bone replacement materials | Expired / Lapsed | 1995-10-05 | 1997-07-22 | 16 | Details |
| US5219829A | Process and apparatus for the preparation of pulverulent me… | Expired / Lapsed | 1991-11-04 | 1993-06-15 | 11 | Details |
| US4347234A | Medicinally useful, shaped mass of collagen resorbable in t… | Expired / Lapsed | 1981-06-15 | 1982-08-31 | 7 | Details |
| US4297238A | Hemolysing solution preparing hemolysed blood having a stab… | Expired / Lapsed | 1979-11-21 | 1981-10-27 | 8 | Details |
| US4291013A | Medicinally useful, shaped mass of collagen resorbable in t… | Expired / Lapsed | 1979-10-09 | 1981-09-22 | 8 | Details |
| US4191740A | Synthetic resin-base, antibiotic compositions containing am… | Expired / Lapsed | 1977-10-26 | 1980-03-04 | 6 | Details |
| US3893994A | 4-(Alkyl)-4{40 -(alkoxy or alkylcarbonyloxy)-1,1{40 -azobene | Expired / Lapsed | 1973-07-27 | 1975-07-08 | 15 | Details |
| US3773747A | Substituted azoxy benzene compounds | Expired / Lapsed | 1970-11-20 | 1973-11-20 | 0 | Details |
| US3767803A | Stable aqueous pyritinol solutions | Expired / Lapsed | 1971-09-24 | 1973-10-23 | 0 | Details |