Inventor
Darren Southwell
Inventor
Sydney, AU
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Fprimary
E04FFinishing work on buildings, e.g. stairs, floors55%
LOC2545%
PatentTitleYear
11,091,917Cladding element202110,961,718Cladding element202110,724,249Cladding element20209,752,328'Cladding element'2017D0766460'Siding panel'20169,140,018'Cladding element'20158,484,931'External and internal wall cladding system'2013D0630340'Building element'2011D0629921'Building element'2010D0606671'Building element'2009D0606672'Building element'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Patents assigned to HARDIE JAMES TECHNOLOGY LTD (9)· patent assignee history
2009–2011Based in Bella Vista, AU· patent location history
2013Patents assigned to GLEESON JAMES (1)· patent assignee history
2013Patents assigned to HILL LINDSAY (1)· patent assignee history
2013Patents assigned to SOUTHWELL DARREN (1)· patent assignee history
2013Based in New South Wales, AU· patent location history
2015Based in Rosehill, AU· patent location history
2016–2017Patents assigned to JAMES HARDIE TECH LTD (2)· patent assignee history
2016–2021Based in Sydney, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARDIE JAMES TECHNOLOGY LTD | 9 | 2009–2021 |
| JAMES HARDIE TECH LTD | 2 | 2016–2017 |
| GLEESON JAMES | 1 | 2013 |
| HILL LINDSAY | 1 | 2013 |
| SOUTHWELL DARRENself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sydney, AU | 5 | 2016–2021 |
| Bella Vista, AU | 4 | 2009–2011 |
| Rosehill, AU | 1 | 2015 |
| New South Wales, AU | 1 | 2013 |