Hagstrand; Per-Ola

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hagstrand; Per-Ola.The latest application filed is for "compositions comprising ldpe and functionalised polyolefins".

Company Profile

26.46.55

Hagstrand; Per-Ola - Stenungsund SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polymer composition for W and C application with advantageous electrical properties Grant 11,410,788 - Englund , et al. August 9, 2	2022-08-09
Compositions Comprising Ldpe And Functionalised Polyolefins App 20220235211 - HAGSTRAND; Per-Ola ; et al.	2022-07-28
Crosslinkable polymer composition and cable with advantageous electrical properties Grant 11,390,699 - Smedberg , et al. July 19, 2	2022-07-19
Compositions Comprising Ldpe, Polypropylene And Functionalised Polyolefins App 20220204734 - HAGSTRAND; Per-Ola ; et al.	2022-06-30
Polymer composition and cable with advantageous electrical properties Grant 11,359,080 - Englund , et al. June 14, 2	2022-06-14
Low MFR polymer composition, power cable insulation and power cable Grant 11,355,260 - Hagstrand , et al. June 7, 2	2022-06-07
Polyethylene with a high vinyl content and with a low MFR Grant 11,286,315 - Smedberg , et al. March 29, 2	2022-03-29
Foamable ethylene polymer Grant 11,242,449 - Bergqvist , et al. February 8, 2	2022-02-08
Crosslinkable polymer composition and cable with advantageous electrical properties Grant 11,078,312 - Smedberg , et al. August 3, 2	2021-08-03
Power Cable Polymer Composition Comprising Thermoplastic and Having Advantageous Properties App 20210217538 - ENGLUND; Villgot ; et al.	2021-07-15
Polymer Blend Composition For Wire And Cable Applications With Advantageous Electrical Properties App 20210206951 - HAGSTRAND; Per-Ola ; et al.	2021-07-08
A Polyethylene With A High Vinyl Content And With A Low Mfr App 20210163638 - SMEDBERG; Annika ; et al.	2021-06-03
Electrical HV transmission power cable Grant 11,011,287 - Sunnegardh , et al. May 18, 2	2021-05-18
Polymer Composition And Cable With Advantageous Electrical Properties App 20210122903 - ENGLUND; Villgot ; et al.	2021-04-29
Power cable polymer composition comprising thermoplastic and having advantageous properties Grant 10,943,710 - Englund , et al. March 9, 2	2021-03-09
Polymer composition for cable applications with advantageous electrical properties Grant 10,934,420 - Englund , et al. March 2, 2	2021-03-02
Polymer Composition For W&c Application With Advantageous Electrical Properties App 20210027912 - ENGLUND; Villgot ; et al.	2021-01-28
Cable with advantageous electrical properties Grant 10,886,034 - Hagstrand , et al. January 5, 2	2021-01-05
Polymer composition and cable with advantageous electrical properties Grant 10,822,478 - Englund , et al. November 3, 2	2020-11-03
Polymer composition for W and C application with advantageous electrical properties Grant 10,811,164 - Englund , et al. October 20, 2	2020-10-20
Foamable Ethylene Polymer App 20200325314 - Bergqvist; Mattias ; et al.	2020-10-15
Crosslinked polymer composition, structured layer and cable Grant 10,696,762 - Smedberg , et al. June 30, 2	2020-06-30
Electric power cable and a process for the production of the power cable Grant 10,679,772 - Ghorbani , et al.	2020-06-09
Cable and composition Grant 10,679,768 - Hagstrand , et al.	2020-06-09
Cable with improved electrical properties Grant 10,679,769 - Hagstrand , et al.	2020-06-09
Polymer composition for W and C application with advantageous electrical properties Grant 10,626,265 - Nilsson , et al.	2020-04-21
Crosslinkable Polymer Composition And Cable With Advantageous Electrical Properties App 20200115477 - SMEDBERG; Annika ; et al.	2020-04-16
Cable With Advantageous Electrical Properties App 20190348191 - Hagstrand; Per-Ola ; et al.	2019-11-14
Cable With Advantageous Electrical Properties App 20190326033 - Hagstrand; Per-Ola ; et al.	2019-10-24
Cable And Composition App 20190237213 - Hagstrand; Per-Ola ; et al.	2019-08-01
Polymer Composition For Wire And Cable Applications With Advantageous Thermomechanical Behaviour And Electrical Properties App 20190233627 - Hagstrand; Per-Ola ; et al.	2019-08-01
Polymer composition, power cable insulation and power cable Grant 10,347,390 - Englund , et al. July 9, 2	2019-07-09
Cable With Improved Electrical Properties App 20190206588 - Hagstrand; Per-Ola ; et al.	2019-07-04
Polymer Composition For W&c Application With Advantageous Electrical Properties App 20190169414 - Nilsson; Ulf ; et al.	2019-06-06
Polymer composition for electrical devices Grant 10,304,582 - Englund , et al.	2019-05-28
Semiconductive Polyethylene Composition App 20190077944 - Svanberg; Christer ; et al.	2019-03-14
Crosslinked polymer composition, power cable insulation and power cable Grant 10,221,300 - Hagstrand , et al.	2019-03-05
Polymer composition for W and C application with advantageous electrical properties Grant 10,208,196 - Nilsson , et al. Feb	2019-02-19
Electric Power Cable And A Process For The Production Of The Power Cable App 20180190409 - Ghorbani; Hossein ; et al.	2018-07-05
Polymer Composition And Cable With Advantageous Electrical Properties App 20180148569 - ENGLUND; Villgot ; et al.	2018-05-31
Polymer composition for electrical devices Grant 9,978,476 - Andersson , et al. May 22, 2	2018-05-22
Polymer composition for electrical devices Grant 9,978,478 - Andersson , et al. May 22, 2	2018-05-22
Polymer Composition for W&C Application with Advantageous Electrical Properties App 20180108450 - ENGLUND; Villgot ; et al.	2018-04-19
Power Cable Polymer Composition Comprising Thermoplastic and Having Advantageous Properties App 20170352448 - ENGLUND; Villgot ; et al.	2017-12-07
Polymer Composition And Cable With Advantageous Electrical Properties App 20170327674 - ENGLUND; Villgot ; et al.	2017-11-16
Polymer Composition For Cable Applications With Advantageous Electrical Properties App 20170327675 - ENGLUND; Villgot ; et al.	2017-11-16
A New Crosslinked Polymer Composition, Structured Layer And Cable App 20170233508 - Smedberg; Annika ; et al.	2017-08-17
A New Low Mfr Polymer Composition, Power Cable Insulation And Power Cable App 20160329124 - Hagstrand; Per-Ola ; et al.	2016-11-10
Electrical HV Transmission Power Cable App 20160322129 - Sunnegardh; Peter ; et al.	2016-11-03
New Crosslinked Polymer Composition, Power Cable Insulation And Power Cable App 20160319104 - Hagstrand; Per-Ola ; et al.	2016-11-03
A New Crosslinked Low Mfr Polymer Composition, Power Cable Insulation And Power Cable App 20160314869 - Hagstrand; Per-Ola ; et al.	2016-10-27
Polyolefin composition with increased resistance to ClO2-containing water Grant 9,376,548 - Hagstrand , et al. June 28, 2	2016-06-28
Chlorine dioxide resistant polyethylene pipes, their preparation and use Grant 9,200,136 - Piel , et al. December 1, 2	2015-12-01
Polyolefin composition for water pipes with good resistance to chlorine dioxide and low migration Grant 8,969,445 - Anker , et al. March 3, 2	2015-03-03
Power Cable Comprising Polypropylene App 20140190723 - Vestberg; Torvald ; et al.	2014-07-10
Fibre reinforced propylene foam Grant 8,729,144 - Anker , et al. May 20, 2	2014-05-20
Polymer Composition for Electrical Devices App 20140124238 - Englund; Villgot ; et al.	2014-05-08
Polyolefin Composition With Increased Resistance To Cio2-containing Water App 20140109975 - HAGSTRAND; Per-Ola ; et al.	2014-04-24
Polymer Composition for Electrical Devices App 20140093732 - Andersson; Johan ; et al.	2014-04-03
Polymer Composition for Electrical Devices App 20140069689 - Andersson; Johan ; et al.	2014-03-13
Crosslinkable Polymer Composition And Cable With Advantageous Electrical Properties App 20130199817 - Nilsson; Ulf ; et al.	2013-08-08
Polyolefin Composition For Water Pipes With Increased Resistance To Chlorine Dioxide App 20130197136 - HAGSTRAND; Per-Ola ; et al.	2013-08-01
Activated carbon as a means to reduce taste and odor from plastic materials Grant 8,492,455 - Ahlstrand , et al. July 23, 2	2013-07-23
Multimodal polyethylene resin for pipe made by a single-site catalyst Grant 8,450,426 - Palmlof , et al. May 28, 2	2013-05-28
Polyolefin composition for water pipes with increased resistance to chlorine dioxide Grant 8,443,846 - Hagstrand , et al. May 21, 2	2013-05-21
Polymer Composition For W&c Application With Advantageous Electrical Properties App 20130087362 - Nilsson; Ulf ; et al.	2013-04-11
Polymer Composition For W&c Application With Advantageous Electrical Properties App 20130081854 - Englund; Villgot ; et al.	2013-04-04
Polyethylene composition for pressure pipes with enhanced flexibility Grant 8,367,763 - Backman , et al. February 5, 2	2013-02-05
Crosslinkable Polymer Composition And Cable With Advantageous Electrical Properties App 20130000947 - Smedberg; Annika ; et al.	2013-01-03
Chlorine Dioxide Resistant Polyethylene Pipes, Their Preparation And Use App 20120118390 - Piel; Tanja ; et al.	2012-05-17
Polyolefin Composition For Water Pipes With Increased Resistance To Chlorine Dioxide App 20120000538 - Hagstrand; Per-Ola ; et al.	2012-01-05
Polyethylene composition for pressure pipes with enhanced flexibility Grant 8,088,866 - Backman , et al. January 3, 2	2012-01-03
Polyolefin Composition For Water Pipes With Good Resistance To Chlorine Dioxide And Low Migration App 20110257311 - Anker; Martin ; et al.	2011-10-20
Polyolefin Composition Reinforced With A Filler And Pipe Comprising The Polyolefin Composition App 20110111155 - Ek; Carl-Gustaf ; et al.	2011-05-12
Multimodal Polyethylene Resin for Pipe Made by a Single-site Catalyst App 20110111152 - Palmlof; Magnus ; et al.	2011-05-12
Activated Carbon As A Means To Reduce Taste And Odor From Plastic Materials App 20110003933 - Ahlstrand; Lars-Erik ; et al.	2011-01-06
Polyethylene Composition For Pressure Pipes With Enhanced Flexibility App 20100178443 - Backman; Mats ; et al.	2010-07-15
Multimodal Polyethylene Resin for Pipe Made by a Single-site Catalyst App 20100075087 - Palmlof; Magnus ; et al.	2010-03-25
Polyethylene Composition For Pressure Pipes With Enhanced Flexibility App 20100040819 - Backman; Mats ; et al.	2010-02-18
Polyolefin Composition With Increased Resistance To Cio2-containing Water App 20100016481 - Hagstrand; Per-Ola ; et al.	2010-01-21
Fibre Reinforced Propylene Foam App 20080283791 - Anker; Martin ; et al.	2008-11-20
Discolour-Free Silanol Condensation Catalyst Containing Polyolefin Composition App 20080227898 - Hagstrand; Per-Ola ; et al.	2008-09-18

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