Inventor
Joseph Hermes Kaal
Inventor
Raworth, AU
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body62%
Y10TTechnical subjects covered by former us classification29%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids3%
PatentTitleYear
11,058,826Vaccination syringe202110,213,562Vaccination syringe201910,166,336Auto-injector for retractable prefilled syringe201910,092,708Retractable syringe with improved delivery efficiency and locking system20189,636,466'Prefilled retractable syringe, plunger and needle assembly'20179,604,010'Retractable syringe needle'20179,352,104'Syringe barrel adapter and needle assembly'20169,302,056'Vaccination syringe'20169,254,365'Clinical syringe with replaceable retractable needle'20168,945,048'Retractable syringe with improved delivery efficiency and locking system'20158,808,244'Auto-injector for retractable prefilled syringe'20148,617,122'Syringe needle sheath'20138,361,035'Prefilled retractable syringe, plunger and needle assembly'20138,167,837'Controlled retraction syringe and plunger therefor'20128,114,050'Controlled retraction syringe and plunger therefor'20128,052,654'Automatically disabled syringe'20118,021,333'Syringe spring retainer'20118,002,745'Retractable syringe with plunger disabling system'20117,935,087'Syringe needle sheath'20117,500,967'Single use syringe'20096,083,199'Retractable syringe'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2013Based in Morpeth, AU· patent location history
2011–2017Patents assigned to UNITRACT SYRINGE PTY LTD (15)· patent assignee history
2012–2016Patents assigned to KAAL JOSEPH HERMES (9)· patent assignee history
2012–2016Patents assigned to THORLEY CRAIG STEPHEN (9)· patent assignee history
2012–2013Patents assigned to JUDD DAMIEN (3)· patent assignee history
2014–2021Based in Raworth, AU· patent location history
2018–2021Patents assigned to UNL HOLDINGS LLC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITRACT SYRINGE PTY LTD | 15 | 2011–2017 |
| KAAL JOSEPH HERMESself | 9 | 2012–2016 |
| THORLEY CRAIG STEPHEN | 9 | 2012–2016 |
| UNL HOLDINGS LLC | 4 | 2018–2021 |
| JUDD DAMIEN | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Raworth, AU | 11 | 2014–2021 |
| Morpeth, AU | 10 | 2000–2013 |