Jamtvedt; Svein

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jamtvedt; Svein.The latest application filed is for "polyolefin pipe with improved migration behaviour".

Company Profile

0.16.18

Jamtvedt; Svein - Stathelle N/A NO
Jamtvedt; Svein - Blabarv NO

*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
Polyolefin pipe with improved migration behaviour Grant 9,522,988 - Anker , et al. December 20, 2	2016-12-20
Construction element for CO.sub.2 capture Grant 9,278,308 - Jamtvedt , et al. March 8, 2	2016-03-08
Article Grant 9,139,709 - Jamtvedt , et al. September 22, 2	2015-09-22
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
Polyolefin Pipe With Improved Migration Behaviour App 20140302266 - Anker; Martin ; et al.	2014-10-09
Construction Element For Co2 Capture App 20140123851 - Jamtvedt; Svein ; et al.	2014-05-08
Use Of Carbon Black And Antioxidants For Reducing Taste And/or Odour In A Polyolefin Composition App 20140113998 - Tynys; Antti ; et al.	2014-04-24
Low migration polyolefin composition Grant 8,652,604 - Anker , et al. February 18, 2	2014-02-18
Polyolefin Pipe With Improved Migration Behaviour App 20140037879 - Anker; Martin ; et al.	2014-02-06
Low migration polyolefin composition comprising vitamin E-type stabiliser Grant 8,501,844 - Anker , et al. August 6, 2	2013-08-06
Polyolefin Composition For Water Pipes With Increased Resistance To Chlorine Dioxide App 20130197136 - HAGSTRAND; Per-Ola ; et al.	2013-08-01
Polyolefin composition for water pipes with increased resistance to chlorine dioxide Grant 8,443,846 - Hagstrand , et al. May 21, 2	2013-05-21
Polyolefin Composition For Water Pipes With Increased Resistance To Chlorine Dioxide App 20120000538 - Hagstrand; Per-Ola ; et al.	2012-01-05
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 For Water Pipes With Improved Chlorine Resistance App 20110257312 - Anker; Martin ; et al.	2011-10-20
Article App 20110132864 - Jamtvedt; Svein ; et al.	2011-06-09
Low Migration Polyolefin Composition Comprising Vitamin E-type Stabiliser App 20100266798 - Anker; Martin ; et al.	2010-10-21
Low Migration Polyolefin Composition App 20100143631 - Anker; Martin ; et al.	2010-06-10
Road restraint system parts Grant 7,399,138 - Ek , et al. July 15, 2	2008-07-15
Process of injection moulding a syringe from polyethylene wax containing polypropylenne, syringe obtained thereby and particulate composition therefor Grant 7,182,987 - Matthijs , et al. February 27, 2	2007-02-27
Stabilized polymer composition App 20060122295 - Oysaed; Harry ; et al.	2006-06-08
Road restraint system parts App 20040037642 - Ek, Carl-Gustaf ; et al.	2004-02-26
Process of injection moulding a syringe from polyethylene wax containing polypropylenne, syringe obtained thereby and particulate composition therefor App 20040030287 - Matthijs, Dirk ; et al.	2004-02-12
Process for addition of additives to polymer particles App 20030146542 - Fatnes, Anne Marie ; et al.	2003-08-07

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