Patents by Inventor Eefjan Breukink

Eefjan Breukink 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).

  • Amorphous carbon supported nanoparticles comprising oxides of lanthanides and method for preparing them
    Patent number: 10046069
    Abstract: The invention is directed to bodies comprising an amorphous carbon particle on which are supported nanoparticles of an oxide of lanthanide. These bodies find use as a pharmaceutical for use in a surgery or therapy and diagnostic methods. The bodies can be made by a process comprising impregnating a carbon source material by contacting it with a solution of a salt of the lanthanide; drying the impregnated carbon source material; and subjecting the dried impregnated material to pyrolysis under inert conditions.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: August 14, 2018
    Assignee: BASF Corporation
    Inventors: Jacobus Hoekstra, Eefjan Breukink, Leonardus Wijnand Jenneskens, John Wilhelm Geus
  • Amorphous Carbon Supported Nanoparticles Comprising Oxides of Lanthanides And Method For Preparing Them
    Publication number: 20170354749
    Abstract: The invention is directed to bodies comprising an amorphous carbon particle on which are supported nanoparticles of an oxide of lanthanide. These bodies find use as a pharmaceutical for use in a surgery or therapy and diagnostic methods. The bodies can be made by a process comprising impregnating a carbon source material by contacting it with a solution of a salt of said lanthanide; drying said impregnated carbon source material; and subjecting said dried impregnated material to pyrolysis under inert conditions.
    Type: Application
    Filed: August 1, 2017
    Publication date: December 14, 2017
    Inventors: Jacobus Hoekstra, Eefjan Breukink, Leonardus Wijnand Jenneskens, John Wilhelm Geus
  • Amorphous carbon supported nanoparticles comprising oxides of lanthanides and method for preparing them
    Patent number: 9750828
    Abstract: The invention is directed to bodies comprising an amorphous carbon particle on which are supported nanoparticles of an oxide of lanthanide. These bodies find use as a pharmaceutical for use in a surgery or therapy and diagnostic methods. The bodies can be made by a process comprising impregnating a carbon source material by contacting it with a solution of a salt of the lanthanide; drying the impregnated carbon source material; and subjecting the dried impregnated material to pyrolysis under inert conditions.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: September 5, 2017
    Assignee: BASF Corporation
    Inventors: Jacobus Hoekstra, Eefjan Breukink, Leonardus Wijnand Jenneskens, John Wilhelm Geus
  • Amorphous Carbon Supported Nanoparticles Comprising Oxides Of Lanthanides And Method For Preparing Them
    Publication number: 20150320894
    Abstract: The invention is directed to bodies comprising an amorphous carbon particle on which are supported nanoparticles of an oxide of lanthanide. These bodies find use as a pharmaceutical for use in a surgery or therapy and diagnostic methods. The bodies can be made by a process comprising impregnating a carbon source material by contacting it with a solution of a salt of said lanthanide; drying said impregnated carbon source material; and subjecting said dried impregnated material to pyrolysis under inert conditions.
    Type: Application
    Filed: March 27, 2013
    Publication date: November 12, 2015
    Applicant: BASF Corporation
    Inventors: Jacobus Hoekstra, Eefjan Breukink, Leonardus Wijnand Jenneskens, Joh Wilhelm Geus