Patent Explorer
Browse, filter, and analyze 14 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| EP0030838A1 | Silicone gel-filled silicone rubber article possessing reduced surface-bleed | Dow Silicones Corp | Expired / Lapsed | 1980-12-09 | — | 2000-12-09 | 0.0 yrs | 12 | |
| US3752162A | Artificial cutaneous stoma | Dow Silicones Corp | Expired / Lapsed | 1972-04-10 | 1973-08-14 | 1992-04-10 | 0.0 yrs | 11 | |
| US3568679A | Catheter placement unit | Dow Silicones Corp | Expired / Lapsed | 1968-11-12 | 1971-03-09 | 1988-11-12 | 0.0 yrs | 3 | |
| US3508545A | Catheter placement unit for paracervical anesthesia | Dow Silicones Corp | Expired / Lapsed | 1967-11-16 | 1970-04-28 | 1987-11-16 | 0.0 yrs | 0 | |
| US3453194A | Anticoagulant surfaces produced by radiation grafting heparin to a silicone substrate | Dow Silicones Corp | Expired / Lapsed | 1966-08-03 | 1969-07-01 | 1986-08-03 | 0.0 yrs | 2 | |
| US3423445A | Pentahalophenylethylsilanes and siloxanes | Dow Silicones Corp | Expired / Lapsed | 1965-05-21 | 1969-01-21 | 1985-05-21 | 0.0 yrs | 0 | |
| US3293663A | Surgically implantable human breast prosthesis | Dow Silicones Corp | Expired / Lapsed | 1963-08-12 | 1966-12-27 | 1983-08-12 | 0.0 yrs | 1 | |
| US3122521A | Method of polymerizing fluoroalkyl-substituted cyclotrisiloxanes | Dow Silicones Corp | Expired / Lapsed | 1960-03-18 | 1964-02-25 | 1980-03-18 | 0.0 yrs | 1 | |
| US3070555A | Method of preparing organosiloxane elastomer foams | Dow Silicones Corp | Expired / Lapsed | 1959-04-20 | 1962-12-25 | 1979-04-20 | 0.0 yrs | 2 | |
| US3015331A | Blood oxygenator | Dow Silicones Corp | Expired / Lapsed | 1957-10-17 | 1962-01-02 | 1977-10-17 | 0.0 yrs | 2 | |
| US2911427A | Chlorosiloxanes | Dow Silicones Corp | Expired / Lapsed | 1957-12-11 | 1959-11-03 | 1977-12-11 | 0.0 yrs | 2 | |
| US2833732A | Method of preparing siloxane resin foams | Dow Silicones Corp | Expired / Lapsed | 1954-08-25 | 1958-05-06 | 1974-08-25 | 0.0 yrs | 2 | |
| US2751314A | Bonding silicone rubber to solid materials | Dow Silicones Corp | Expired / Lapsed | 1954-11-03 | 1956-06-19 | 1974-11-03 | 0.0 yrs | 1 | |
| US2517777A | Siloxane resins | Dow Silicones Corp | Expired / Lapsed | 1946-01-21 | 1950-08-08 | 1966-01-21 | 0.0 yrs | 0 |