Patents by Inventor Albert JOUBERT

Albert JOUBERT 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).

  • Process for the preparation and/or purification of ruthenium(III) chloride
    Patent number: 9994458
    Abstract: The present invention relates to a process for the preparation of ruthenium(III) chloride (RuCl3) as well to a process for the purification of ruthenium(III) chloride (RuCl3) and a use of the process for the preparation or the purification of ruthenium(III) chloride (RuCl3).
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: June 12, 2018
    Assignees: Heraeus Deutschland GmbH & Co. KG, Heraeus South Africa (Pty.) Ltd.
    Inventors: Christian Mock, David Fife, Waldo Van Tonder, Albert Joubert, Walter Lässig
  • PROCESS FOR THE PREPARATION AND/OR PURIFICATION OF RUTHENIUM(III) CHLORIDE
    Publication number: 20170283274
    Abstract: The present invention relates to a process for the preparation of ruthenium(III) chloride (RuCl3) as well to a process for the purification of ruthenium(III) chloride (RuCl3) and a use of the process for the preparation or the purification of ruthenium(III) chloride (RuCl3).
    Type: Application
    Filed: June 24, 2015
    Publication date: October 5, 2017
    Applicants: Heraeus Deutschland GmbH & Co. KG, Heraeus South Africa (Pty.) Ltd., Heraeus South Africa (Pty.) Ltd.
    Inventors: Christian MOCK, David FIFE, Waldo VAN TONDER, Albert JOUBERT, Walter LÄSSIG
  • Building element
    Patent number: D416094
    Type: Grant
    Filed: October 27, 1998
    Date of Patent: November 2, 1999
    Inventor: Eugene Albert Joubert