Patents by Inventor Helle Lund

Helle Lund 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).

  • SHRINK SLEEVE FOR JOINING INSULATED PIPES
    Publication number: 20130113210
    Abstract: This invention relates to a shrink sleeve (300) for joining the casing of two insulated pipes lying end-to-end, where the shrink sleeve (300) has a tubular shape comprising a first polymer-based material (320) susceptible to irradiation. The tubular shape of the shrink sleeve (300) consists of the first polymer-based material (320) and a second polymer-based material (322), where the second polymer-based material (322) is resistant to the irradiation. Further, the second polymer-based material (322) can be weldable.
    Type: Application
    Filed: June 7, 2011
    Publication date: May 9, 2013
    Applicant: Logstor A/S
    Inventor: Helle Lund