Patents by Inventor Hans Sjolin

Hans Sjolin 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).

  • Patent number: 8448399
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: May 28, 2013
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Patent number: 7820287
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fiber board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Grant
    Filed: July 21, 2004
    Date of Patent: October 26, 2010
    Assignee: Pergo AG
    Inventors: Sven Kornfält, Per Bengtsson, Hans Sjölin
  • Patent number: 7640705
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: January 5, 2010
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Publication number: 20070107344
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Application
    Filed: December 18, 2006
    Publication date: May 17, 2007
    Applicant: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Patent number: 7150134
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: December 19, 2006
    Assignee: Pergo (Europe) AB
    Inventors: Svan Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Publication number: 20060174556
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Application
    Filed: April 10, 2006
    Publication date: August 10, 2006
    Applicant: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Patent number: 7065931
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: June 27, 2006
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Publication number: 20050217193
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Application
    Filed: May 31, 2005
    Publication date: October 6, 2005
    Applicant: Pergo (Europe) AB
    Inventors: Svan Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Patent number: 6898911
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: May 31, 2005
    Assignee: PERGO (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Publication number: 20050003149
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Application
    Filed: July 30, 2004
    Publication date: January 6, 2005
    Applicant: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Publication number: 20040258907
    Abstract: A thin abrasion resistant decorative thermosetting laminate of positioning quality is glued to a longitudinal carrier. The carrier preferably consists of a fibre board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Application
    Filed: July 21, 2004
    Publication date: December 23, 2004
    Applicant: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin
  • Patent number: 6805951
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fibre board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: October 19, 2004
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfält, Per Bengtsson, Hans Sjölin
  • Publication number: 20040115399
    Abstract: A decorative abrasion resistant flooring laminate having a distinct surface decor and a process for the production thereof.
    Type: Application
    Filed: November 21, 2002
    Publication date: June 17, 2004
    Inventors: Hans Sjolin, Kent Lindgren
  • Publication number: 20030159389
    Abstract: A thin decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier to form a floor strip. The laminate has a thermosetting resin as well as hard particles impregnated therein to increase the abrasion resistance of the laminate. The carrier generally has a cross section of a dilatation, transition or a finishing profile, depending on the intended use of the floor strip. The floor strip has a tab portion on a surface that engages a channel on a floor tile or a reducer. The tab portion locks the floor strip into place and prevents movement of the floor tile or the reducer with respect to the floor strip.
    Type: Application
    Filed: December 16, 2002
    Publication date: August 28, 2003
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield
  • Publication number: 20030118812
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fibre board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Application
    Filed: February 10, 2003
    Publication date: June 26, 2003
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin
  • Patent number: 6517935
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fiberboard or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: February 11, 2003
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfält, Per Bengtsson, Hans Sjölin
  • Patent number: 6375777
    Abstract: Process for the production of a thermosetting laminate made of a number of continuous paper webs impregnated with a thermosetting resin. The dry webs are fed continuously between an upper and a lower press belt (101 and 102 respectively) of a continuous double belt press (100). The continuous paper webs are divided into at least two groups (10) each consisting of at least two sheets of which at least one is impregnated with a thermosetting resin. One or more separation sheets (1) are placed between the groups (10) of paper webs.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: April 23, 2002
    Assignee: Perstorp AB
    Inventors: Hans Sjölin, Håkan Larsson
  • Patent number: D504730
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: May 3, 2005
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfalt, Per Bengtsson, Hans Sjolin, Oliver Stanchfield