Patents by Inventor Per Abrahamsson

Per Abrahamsson 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).

  • Publication number: 20230040786
    Abstract: A sealing element for sealing a package, the sealing element being configured for cooperation with an abutment for engaging the package for providing a seal to the package and a device for sealing a package, the sealing element includes a sealing element, an abutment and a base, wherein the sealing element is releasably supported by the base, and wherein at least one of the base and the abutment is moveably arranged for engagement with the package from opposing sides for providing a seal to the package.
    Type: Application
    Filed: December 14, 2020
    Publication date: February 9, 2023
    Applicant: Ecolean AB
    Inventors: Ulf WENNBERG, Per ABRAHAMSSON, Ulf NORDLOF, Pontus SUNDSTROM
  • Publication number: 20080257858
    Abstract: The invention relates to a container (1) for liquid contents, comprising a closure means for reclosing the container. The container has a pouring spout portion (6) made of two opposite side walls (2) and provided with a removable end flap (8). The closure means comprises a squeezing means (7), which is permanently arranged on said pouring spout portion (6) and comprises a first and a second leg (9, 10), which are joined to each other by a joining means (11). The closure means also comprises a connecting portion (20, 21) which is permanently connected to the pouring spout portion (6), and a joint means (19) which is arranged between the joining means (11) and the connecting portion (20, 21). The joint means allows mutual relative turning of the first and the second leg to open and close the squeezing means. The invention also relates to such a closure means for reclosing of a container, and use of such a closure means for opening and reclosing a container.
    Type: Application
    Filed: September 15, 2006
    Publication date: October 23, 2008
    Applicant: ECO LEAN RESEARCH & DEVELOPMENT A/S
    Inventors: Per Abrahamsson, Per Gustafsson