Inventor
Paul J. Urbanski
Inventor
Minneapolis, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels43%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers43%
A61NElectrotherapy14%
PatentTitleYear
6,755,778'Method and apparatus for reduced feedback in implantable hearing assistance systems'20046,540,662'Method and apparatus for reduced feedback in implantable hearing assistance systems'20036,295,469'Formulation for electrically assisted delivery of lidocaine and epinephrine'20016,267,731'Method and apparatus for reduced feedback in implantable hearing assistance systems'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to ST CROIX MEDICAL INC (3)· patent assignee history
2001Patents assigned to ALZA CORP (1)· patent assignee history
2001–2004Based in Minneapolis, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ST CROIX MEDICAL INC | 3 | 2001–2004 |
| ALZA CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minneapolis, Minnesota, US | 4 | 2001–2004 |