Inventor · disambiguated record
John Jamieson
Also filed as: JAMIESON JOHN · JAMIESON JOHN R
17 granted patents·15 pending applications·142 citations·filing 1980–2022
91Inventor score
Top patents by PatentIndex Score
32 records- 0193US10494465B2Film layerBOREALIS AG·Filed 2015·Granted Dec 3, 2019·11 cites·17 claims
- 0287US4633232AAlarm deviceNELSON FREDERIC P·Filed 1984·Granted Dec 30, 1986·85 cites·13 claims
- 0383US10619036B2Multimodal polyethylene copolymerBOREALIS AG·Filed 2016·Granted Apr 14, 2020·2 cites·10 claims
- 0482US11572461B2Multimodal copolymer of ethylene and at least two alpha-olefin comonomers and final articles made thereofBOREALIS AG·Filed 2016·Granted Feb 7, 2023·2 cites·4 claims
- 0581US12012504B2Process for the preparation of multimodal high density polyethyleneBOREALIS AG·Filed 2019·Granted Jun 18, 2024·1 cites·16 claims
- 0675US10385194B2Polyethylene composition for a film layerBOREALIS AG·Filed 2015·Granted Aug 20, 2019·1 cites·17 claims
- 0774US10000592B2Multistage process for producing polyethylene compositionsBOREALIS AG·Filed 2014·Granted Jun 19, 2018·2 cites·29 claims
- 0871US10844288B2Method and feedstock for producing hydrocarbonsNESTE OYJ·Filed 2019·Granted Nov 24, 2020·0 cites·14 claims
- 0971US4524875ADerrick craneVICKERS PLC·Filed 1982·Granted Jun 25, 1985·21 cites·8 claims
- 1069US12435252B2Adhesive polyethylene compositionBOREALIS AG·Filed 2021·Granted Oct 7, 2025·0 cites·14 claims
- 1166US11021658B2Method and feedstock for producing hydrocarbonsNESTE OYJ·Filed 2020·Granted Jun 1, 2021·0 cites·24 claims
- 1264US8399049B2Process for preparing and crosslinking a cable comprising a polymer composition and a crosslinked cableLAURENSON PAUL·Filed 2008·Granted Mar 19, 2013·4 cites·24 claims
- 1360US2024294444A1A method and feed for producing ethyleneNESTE OYJ·Filed 2022·Application pending·0 cites
- 1460US2023203286A1Polymer for cable jacketBOREALIS AG·Filed 2021·Application pending·0 cites
- 1560US2023193002A1Polyethylene composition for a film layerBOREALIS AG·Filed 2021·Application pending·0 cites
- 1659US2023250319A1Adhesive polyethylene compositionBOREALIS AG·Filed 2021·Application pending·0 cites
- 1757US2025066681A1Sustainable thermal cracking method, products thereof and cracker feedNESTE OYJ·Filed 2022·Application pending·0 cites
- 1857US2025066682A1Renewable stabilized naphtha-range hydrocarbon feed, thermal cracking method and products thereofNESTE OYJ·Filed 2022·Application pending·0 cites
- 1956US12202964B2Polymer compositionBOREALIS AG·Filed 2020·Granted Jan 21, 2025·0 cites·16 claims
- 2055US2025034457A1Waste plastic-based thermal cracking feed and method for upgrading the sameNESTE OYJ·Filed 2022·Application pending·0 cites
- 2154US12281189B2Process for producing a polymer compositionBOREALIS AG·Filed 2020·Granted Apr 22, 2025·0 cites·14 claims
- 2252US2024018070A1A method for producing a cracking product fraction comprising propylene, c4 olefins, or bothNESTE OYJ·Filed 2021·Application pending·0 cites
- 2352US2024018426A1Process for manufacturing bio-based hydrocarbonsNESTE OYJ·Filed 2021·Application pending·0 cites
- 2451US2025002798A1Method of treating waste plasticNESTE OYJ·Filed 2022·Application pending·0 cites
- 2551US2023020748A1Method for upgrading bio-based material and upgraded materialNESTE OYJ·Filed 2020·Application pending·0 cites
- 2649US2025109341A1A method for producing renewable c3-c8 hydrocarbonsNESTE OYJ·Filed 2022·Application pending·0 cites
- 2748US2023012831A1Two-step process for converting liquefied waste plastics into steam cracker feedNESTE OYJ·Filed 2020·Application pending·0 cites
- 2847US2022119564A1Process to produce a polymer and polymerBOREALIS AG·Filed 2019·Application pending·0 cites
- 2944US4365573ASteering gear for shipsVICKERS LTD·Filed 1980·Granted Dec 28, 1982·8 cites·12 claims
- 3044US2014199547A1Semiconductive polymer compositionJAMIESON JOHN·Filed 2011·Application pending·0 cites
- 3139US10584196B2Process for producing LLDPE resinsBOREALIS AG·Filed 2016·Granted Mar 10, 2020·0 cites·15 claims
- 3238US6139379AJet propelled watercraft and a simplified low cost drive thereforFiled 1999·Granted Oct 31, 2000·5 cites·14 claims
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