Patent Explorer
Browse, filter, and analyze 19 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| EP0519293A2 | Implant material | Merck Patent GmbH | Expired / Lapsed | 1992-06-09 | — | 2012-06-09 | 0.0 yrs | 0 | |
| DE2321632A1 | MODIFIED NEMATIC MIXTURES WITH POSITIVE DIELECTRIC ANISOTROPY | Merck Patent GmbH | Expired / Lapsed | 1973-04-28 | — | 1993-04-28 | 0.0 yrs | 0 | |
| WO1983002553A1 | Surgical instrument for bony tissues sampling by abrasion | Merck Patent GmbH | Expired / Lapsed | 1983-01-17 | — | 2003-01-17 | 0.0 yrs | 0 | |
| EP0213559A2 | Aid for opening ampoules | Merck Patent GmbH | Expired / Lapsed | 1986-08-21 | — | 2006-08-21 | 0.0 yrs | 0 | |
| EP0018496A1 | Surgical netting | Merck Patent GmbH | Expired / Lapsed | 1980-03-26 | — | 2000-03-26 | 0.0 yrs | 0 | |
| EP0469441A1 | Screws for joint operations | Merck Patent GmbH | Expired / Lapsed | 1991-07-24 | — | 2011-07-24 | 0.0 yrs | 0 | |
| DE2917446A1 | SURGICAL MATERIAL | Merck Patent GmbH | Expired / Lapsed | 1979-04-28 | — | 1999-04-28 | 0.0 yrs | 0 | |
| WO1993015210A1 | Monomeric and dimeric antibody-fragment fusion proteins | Merck Patent GmbH | Expired / Lapsed | 1993-01-15 | — | 2013-01-15 | 0.0 yrs | 0 | |
| WO1993008769A1 | Hip prosthesis stem with a medullary cavity drainage system | Merck Patent GmbH | Expired / Lapsed | 1992-10-24 | — | 2012-10-24 | 0.0 yrs | 0 | |
| EP0410208A1 | Chroman derivatives | Merck Patent GmbH | Expired / Lapsed | 1990-07-11 | — | 2010-07-11 | 0.0 yrs | 0 | |
| US5650108A | Porous bone replacement materials | Merck Patent GmbH | Expired / Lapsed | 1995-10-05 | 1997-07-22 | 2015-10-05 | 0.0 yrs | 16 | |
| US5219829A | Process and apparatus for the preparation of pulverulent metal oxides for ceramic compositions | Merck Patent GmbH | Expired / Lapsed | 1991-11-04 | 1993-06-15 | 2011-11-04 | 0.0 yrs | 11 | |
| US4347234A | Medicinally useful, shaped mass of collagen resorbable in the body | Merck Patent GmbH | Expired / Lapsed | 1981-06-15 | 1982-08-31 | 2001-06-15 | 0.0 yrs | 7 | |
| US4297238A | Hemolysing solution preparing hemolysed blood having a stabilized glucose content | Merck Patent GmbH | Expired / Lapsed | 1979-11-21 | 1981-10-27 | 1999-11-21 | 0.0 yrs | 8 | |
| US4291013A | Medicinally useful, shaped mass of collagen resorbable in the body | Merck Patent GmbH | Expired / Lapsed | 1979-10-09 | 1981-09-22 | 1999-10-09 | 0.0 yrs | 8 | |
| US4191740A | Synthetic resin-base, antibiotic compositions containing amino acids | Merck Patent GmbH | Expired / Lapsed | 1977-10-26 | 1980-03-04 | 1997-10-26 | 0.0 yrs | 6 | |
| US3893994A | 4-(Alkyl)-4{40 -(alkoxy or alkylcarbonyloxy)-1,1{40 -azobene | Merck Patent GmbH | Expired / Lapsed | 1973-07-27 | 1975-07-08 | 1993-07-27 | 0.0 yrs | 15 | |
| US3773747A | Substituted azoxy benzene compounds | Merck Patent GmbH | Expired / Lapsed | 1970-11-20 | 1973-11-20 | 1990-11-20 | 0.0 yrs | 0 | |
| US3767803A | Stable aqueous pyritinol solutions | Merck Patent GmbH | Expired / Lapsed | 1971-09-24 | 1973-10-23 | 1991-09-24 | 0.0 yrs | 0 |