Inventor
Dirk Fengels
Inventor
Ballwil, CH
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
A61LMethods or apparatus for sterilising materials or objects in general22%
A61MDevices for introducing media into, or onto, the body22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
A61BDiagnosis11%
PatentTitleYear
10,918,778Direct sodium removal method, solution and apparatus to reduce fluid overload in heart failure patients202110,898,631Direct sodium removal method, solution and apparatus to reduce fluid overload in heart failure patients20217,108,659'Respiratory analyzer for exercise use'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to HEALTHETECH INC (1)· patent assignee history
2006Based in Santa Cruz, CA, US· patent location history
2021Patents assigned to SEQUANA MEDICAL NV (2)· patent assignee history
2021Based in Ballwil, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEQUANA MEDICAL NV | 2 | 2021 |
| HEALTHETECH INC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ballwil, CH | 2 | 2021 |
| Santa Cruz, California, US | 1 | 2006 |