Patents by Inventor Robert Nigel Hampton

Robert Nigel Hampton has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cable with thermoplastic insulation
    Patent number: 7619165
    Abstract: Insulation layer for cables comprising a heterophasic polymer composition having superior mechanical and electrical properties and being environmentally friendly. The heterophasic polymer composition comprises a polymer matrix and dispersed therein a propylene copolymer having a weight average particle size of less than 1 ?m.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: November 17, 2009
    Assignee: Borealis Technology Oy
    Inventors: Markus Gahleitner, Karl-Michael Jager, Robert Nigel Hampton, Pirjo Jaaskelainen, Magnus Palmlof, Bo Malm, Merja Poikela, John Haugen
  • Cable with Thermoplastic Insulation
    Publication number: 20080093104
    Abstract: Insulation layer for cables comprising a heterophasic polymer composition having superior mechanical and electrical properties and being environmentally friendly. The heterophasic polymer composition comprises a polymer matrix and dispersed therein a propylene copolymer having a weight average particle size of less than 1 ?m.
    Type: Application
    Filed: June 20, 2005
    Publication date: April 24, 2008
    Applicant: BOREALIS TECHNOLOGY OY
    Inventors: Markus Gahleitner, Karl-Michael Jager, Robert Nigel Hampton, Pirjo Jaaskelainen, Magnus Palmlof, Bo Malm, Merja Poikela, John Haugen
  • Optical fibre submarine repeater cable with combined insulation/jacket and composition therefor
    Publication number: 20040151445
    Abstract: An optical fibre submarine repeater cable with combined insulation/jacket is disclosed as well as a composition therefore. The optical fibre submarine repeater cable with combined insulation/jacket is characterised in that the combined insulation/jacket comprises a multimodal polyolefin with a density of 0.910-0.960 g/cm3 and an MFR2 of 0.2-6.0 g/10 min, and that the combined insulation/jacket is free from particles with a dimension larger than 0.5 mm in a 1 kg sample of material. Preferably the multimodal polyolefin is selected from ethylene and propylene (co)polymers and is bimodal.
    Type: Application
    Filed: March 18, 2004
    Publication date: August 5, 2004
    Inventors: Hans-Bertil Martinsson, Paul Laurenson, Robert Nigel Hampton