Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5445611A | Enhancement of transdermal delivery with ultrasound and chemical enhancers | Nitto Denko Corp | Expired / Lapsed | 1993-12-08 | 1995-08-29 | 2013-12-08 | 0.0 yrs | 35 | |
| US4515162A | Electrode pad | Nitto Denko Corp | Expired / Lapsed | 1981-09-14 | 1985-05-07 | 2001-09-14 | 0.0 yrs | 7 | |
| US4442258A | Water-soluble pressure-sensitive adhesive composition | Nitto Denko Corp | Expired / Lapsed | 1980-07-03 | 1984-04-10 | 2000-07-03 | 0.0 yrs | 20 |