Inventor
Per-Ola Hagstrand
Inventor
Stenungsund, SE
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds23%
H01BCables20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients19%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
Y10TTechnical subjects covered by former us classification10%
F16LPipes5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
H01LSemiconductor devices2%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%
B29CShaping or joining of plastics1%
PatentTitleYear
11,078,312Crosslinkable polymer composition and cable with advantageous electrical properties202111,011,287Electrical HV transmission power cable202110,943,710Power cable polymer composition comprising thermoplastic and having advantageous properties202110,934,420Polymer composition for cable applications with advantageous electrical properties202110,886,034Cable with advantageous electrical properties202110,822,478Polymer composition and cable with advantageous electrical properties202010,811,164Polymer composition for W and C application with advantageous electrical properties202010,696,762Crosslinked polymer composition, structured layer and cable202010,679,769Cable with improved electrical properties202010,679,768Cable and composition202010,679,772Electric power cable and a process for the production of the power cable202010,626,265Polymer composition for W and C application with advantageous electrical properties202010,347,390Polymer composition, power cable insulation and power cable201910,304,582Polymer composition for electrical devices201910,221,300Crosslinked polymer composition, power cable insulation and power cable201910,208,196Polymer composition for W and C application with advantageous electrical properties20199,978,478Polymer composition for electrical devices20189,978,476Polymer composition for electrical devices20189,376,548'Polyolefin composition with increased resistance to ClO2-containing water'20169,200,136'Chlorine dioxide resistant polyethylene pipes, their preparation and use'20158,969,445'Polyolefin composition for water pipes with good resistance to chlorine dioxide and low migration'20158,729,144'Fibre reinforced propylene foam'20148,492,455'Activated carbon as a means to reduce taste and odor from plastic materials'20138,450,426'Multimodal polyethylene resin for pipe made by a single-site catalyst'20138,443,846'Polyolefin composition for water pipes with increased resistance to chlorine dioxide'20138,367,763'Polyethylene composition for pressure pipes with enhanced flexibility'20138,088,866'Polyethylene composition for pressure pipes with enhanced flexibility'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2015Patents assigned to HAGSTRAND PER-OLA (8)· patent assignee history
2012–2016Patents assigned to BOREALIS TECH OY (6)· patent assignee history
2012–2021Based in Stenungsund, SE· patent location history
2013–2021Patents assigned to BOREALIS AG (20)· patent assignee history
2018–2021Patents assigned to ENGLUND VILLGOT (6)· patent assignee history
2018–2021Patents assigned to HAGSTRAND PER OLA (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOREALIS AG | 20 | 2013–2021 |
| HAGSTRAND PER-OLAself | 8 | 2012–2015 |
| BOREALIS TECH OY | 6 | 2012–2016 |
| ENGLUND VILLGOT | 6 | 2018–2021 |
| HAGSTRAND PER OLAself | 6 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stenungsund, SE | 27 | 2012–2021 |