Inventor
Brent R. Hansen
Inventor
New Richmond, WI, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics16%
B01LChemical or physical laboratory apparatus for general use13%
Y10TTechnical subjects covered by former us classification13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
A61FFilters implantable into blood vessels3%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons3%
B01DSeparation3%
B26FPerforating3%
PatentTitleYear
10,316,226Method for preparing structured laminating adhesive articles20199,962,851Method of making polymeric multilayer films20189,381,127'Patient support systems and methods for transferring patients and controlling patient temperature'20169,238,203'Microperforated polymeric film and methods of making and using the same'20168,911,829'Method of eliminating defects while extrusion coating film using speed control of the nip roll'20148,865,091'Multilayer processing devices and methods'20148,173,079'Method for forming structured polymeric film'20128,021,628'Structured polymer films'20117,718,133'Multilayer processing devices and methods'20107,467,873'Privacy film'20087,399,184'Dry erase article'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (10)· patent assignee history
2008–2019Based in New Richmond, WI, US· patent location history
2012–2016Patents assigned to HANSEN BRENT R (5)· patent assignee history
2012–2014Patents assigned to FEISEL BRYAN C (2)· patent assignee history
2012–2016Patents assigned to SLAMA DAVID F (2)· patent assignee history
2014Patents assigned to BAY RANDY S (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 10 | 2008–2019 |
| HANSEN BRENT Rself | 5 | 2012–2016 |
| FEISEL BRYAN C | 2 | 2012–2014 |
| SLAMA DAVID F | 2 | 2012–2016 |
| BAY RANDY S | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Richmond, WI, US | 11 | 2008–2019 |