Patents by Inventor Jöns Gunnar Hilborn

Jöns Gunnar Hilborn 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).

  • Dental implant unit
    Patent number: 9757210
    Abstract: A dental implant unit includes a layer of synthetically created titanium dioxide. The dental implant unit has one end for connection and a lateral surface covering the implant unit except for the end for connection. The lateral surface includes a layer of synthetically created titanium dioxide while the end for connection is free from synthetically created titanium dioxide. Also, a method produces a whitened implantable dental unit. The method includes thermal oxidation of a dental implant unit that includes titanium.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: September 12, 2017
    Assignee: Tigran Technologies AB (Publ)
    Inventors: Niklas Axén, Lars Magnus Bjursten, Sven-Erik Nilsson, Jöns Gunnar Hilborn
  • DENTAL IMPLANT UNIT
    Publication number: 20150351874
    Abstract: A dental implant unit includes a layer of synthetically created titanium dioxide. The dental implant unit has one end for connection and a lateral surface covering the implant unit except for the end for connection. The lateral surface includes a layer of synthetically created titanium dioxide while the end for connection is free from synthetically created titanium dioxide. Also, a method produces a whitened implantable dental unit. The method includes thermal oxidation of a dental implant unit that includes titanium.
    Type: Application
    Filed: December 20, 2013
    Publication date: December 10, 2015
    Inventors: Niklas AXÉN, Lars Magnus BJURSTEN, Sven-Erik NILSSON, Jöns Gunnar HILBORN
  • Amphiphilic block copolymers and their use
    Patent number: 7847025
    Abstract: The present invention relates to amphiphilic block copolymers comprising at least one block of hydrophilic units and at least one block of hydrophobic units, wherein at least one hydrophobic block contains siloxane units. The present invention may be particularly useful as a tissue adhesive or as a coating for an intraocular lens (IOL). As an IOL coating, copolymers according to the invention may be used, for example, to promote tissue adhesion for the prevention of posterior capsule opacification.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: December 7, 2010
    Assignee: AMO Groningen B.V.
    Inventors: Yan Liu, Jöns Gunnar Hilborn, Hendrick Jan Haitjema, Sverker Norrby, Thom Terwee
  • Injectable intraocular accommodating lens
    Patent number: 6613343
    Abstract: The present invention relates to compositions comprising polysiloxanes suitable for the preparation of accommodating intraocular lenses, having a specific gravity of greater than about 1.0, a refractive index suitable for restoring the refractive power of the natural crystalline lens and a viscosity suitable for injection through a standard cannula. The present invention includes intraocular lenses made from said polysiloxane compositions having a Young's modulus less than about 10 kPa.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: September 2, 2003
    Assignee: Pharmacia Groningen BV
    Inventors: Keith Alfred Dillingham, Hendrik Deuring, Jöns Gunnar Hilborn, László Garamszegi, Kenneth Albert Hodd, Hendrik Jan Haitjema