Wisconsin Alumni Research Foundation
WisconsinActive Patents
0
Total Holdings
15
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US6638249B1 | Ultrasonically actuated needle pump system | Expired / Lapsed | 2000-07-17 | 2003-10-28 | 24 | Details |
| US5370078A | Method and apparatus for crystal growth with shape and segr… | Expired / Lapsed | 1992-12-01 | 1994-12-06 | 35 | Details |
| US4943295A | Surgical cutting tool | Expired / Lapsed | 1988-07-13 | 1990-07-24 | 17 | Details |
| US4414977A | Nasal dilator | Expired / Lapsed | 1981-07-20 | 1983-11-15 | 7 | Details |
| US4364392A | Detachable balloon catheter | Expired / Lapsed | 1980-12-04 | 1982-12-21 | 49 | Details |
| US4204226A | Real-time digital X-ray time interval difference imaging | Expired / Lapsed | 1978-05-16 | 1980-05-20 | 43 | Details |
| US4078151A | Electronic graphics pad | Expired / Lapsed | 1976-10-18 | 1978-03-07 | 10 | Details |
| US4033335A | Method and apparatus for multiplexing of physiological sens… | Expired / Lapsed | 1975-06-12 | 1977-07-05 | 8 | Details |
| US3793445A | Reagent for radioimmunoassay | Expired / Lapsed | 1970-04-29 | 1974-02-19 | 0 | Details |
| US3087440A | Control circuit | Expired / Lapsed | 1960-05-12 | 1963-04-30 | 1 | Details |
| US2865758A | Cranberries and process of preparing the same | Expired / Lapsed | 1957-05-07 | 1958-12-23 | 2 | Details |
| US2648609A | Method of applying coatings to edible tablets or the like | Expired / Lapsed | 1949-01-21 | 1953-08-11 | 2 | Details |
| US2543215A | Process of preparing antibody-rich globulin fractions | Expired / Lapsed | 1947-06-03 | 1951-02-27 | 2 | Details |
| US2379573A | Automatic blood pressure recorder | Expired / Lapsed | 1942-08-17 | 1945-07-03 | 0 | Details |
| US1830829A | Instrument for measuring venous pressure | Expired / Lapsed | 1928-03-14 | 1931-11-10 | 0 | Details |