Patents by Inventor Johan Christiansson

Johan Christiansson 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).

  • Urisheath with moulded unrolling strip
    Patent number: 8961854
    Abstract: The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection molding the strip in liquid silicone in the silicone injection molding process for the urisheath, either by one, two or more component injection molding. The injection molding takes place in an injection molding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: February 24, 2015
    Assignee: Nolato Meditech AG
    Inventors: Henrik Lindenskov Nielsen, Johan Christiansson, Peter Persson
  • URISHEATH WITH MOULDED UNROLLING STRIP
    Publication number: 20140316383
    Abstract: The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection moulding the strip in liquid silicone in the silicone injection moulding process for the urisheath, either by one, two or more component injection moulding. The injection moulding takes place in an injection moulding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
    Type: Application
    Filed: July 3, 2014
    Publication date: October 23, 2014
    Inventors: Henrik Lindenskov Nielsen, Johan Christiansson, Peter Persson
  • Urisheath with moulded unrolling strip
    Patent number: 8795258
    Abstract: The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection molding the strip in liquid silicone in the silicone injection molding process for the urisheath, either by one, two or more component injection molding. The injection molding takes place in an injection molding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: August 5, 2014
    Assignee: Coloplast A/S
    Inventors: Henrik Lindenskov Nielsen, Johan Christiansson, Peter Persson
  • URISHEATH WITH MOULDED UNROLLING STRIP
    Publication number: 20110257615
    Abstract: The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection moulding the strip in liquid silicone in the silicone injection moulding process for the urisheath, either by one, two or more component injection moulding. The injection moulding takes place in an injection moulding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
    Type: Application
    Filed: June 14, 2011
    Publication date: October 20, 2011
    Applicants: Medical Rubber M.R. AB, Coloplast A/S
    Inventors: Henrik Lindenskov Nielsen, Johan Christiansson, Peter Persson
  • URISHEATH WITH MOULDED UNROLLLING STRIP
    Publication number: 20090018530
    Abstract: The urisheath provided here includes an element of thin material (a strip) that allows at least two lengths of it to run in a parallel fashion down either side of the sheath. The is obtained by injection moulding the strip in liquid silicone in the silicone injection moulding process for the urisheath, either by one, two or more component injection moulding. The injection moulding takes place in an injection moulding form for a urisheath with a cavity for the body portion and a cavity for the strip portion wherein the cavity for the body portion is connected to the cavity for the strip portion creating an attachment zone between the strip and the sheath.
    Type: Application
    Filed: February 28, 2007
    Publication date: January 15, 2009
    Applicants: COLOPLAST A/S, MEDICAL RUBBER M.R. AB
    Inventors: Henrik Lindenskov Nielsen, Johan Christiansson, Peter Persson