Patents by Inventor Patrik Hylta

Patrik Hylta 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).

  • Packaging case and packaging material therefor
    Patent number: 6443357
    Abstract: An object is to secure a sufficient area for bonding a spout open/close member (51). A packaging container has a pair of seal portions; at least five side-surface panel portions (27) for forming a circumferential wall; an end-surface panel portion (35) disposed between the seal portion and the side-surface panel portions (27) and adapted to form a polygonal end-surface portion in cooperation with an intermediate portion (15a) of the seal portion; and flap portions (31) projected, together with end portions (15b) of the seal portion, from the end-surface panel portion (35), each of the flap portions (31) being bent toward a specified panel portion (27a) among the side-surface panel portions (27) and being welded to the specified panel portion (27a). In this case, since the flap portions (31) are welded to the specified panel portions (27a), and the end-surface portion is thus made substantially flat, a sufficiently large flat area can be secured on the end-surface portion.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: September 3, 2002
    Assignee: Tetra Laval Holdings & Finance, S.A.
    Inventors: Peter Marbe, Patrik Hylta
  • PACKAGING CASE AND PACKAGING MATERIAL THEREFOR
    Publication number: 20020027159
    Abstract: An object is to secure a sufficient area for bonding a spout open/close member (51). A packaging container has a pair of seal portions; at least five side-surface panel portions (27) for forming a circumferential wall; an end-surface panel portion (35) disposed between the seal portion and the side-surface panel portions (27) and adapted to form a polygonal end-surface portion in cooperation with an intermediate portion (15a) of the seal portion; and flap portions (31) projected, together with end portions (15b) of the seal portion, from the end-surface panel portion (35), each of the flap portions (31) being bent toward a specified panel portion (27a) among the side-surface panel portions (27) and being welded to the specified panel portion (27a). In this case, since the flap portions (31) are welded to the specified panel portions (27a), and the end-surface portion is thus made substantially flat, a sufficiently large flat area can be secured on the end-surface portion.
    Type: Application
    Filed: April 28, 2000
    Publication date: March 7, 2002
    Inventors: PETER MARBE, PATRIK HYLTA