Patents by Inventor Heru Budihartono

Heru Budihartono 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).

  • White precious metal alloy
    Publication number: 20110229368
    Abstract: The present disclosure relates to white precious metal alloy compositions comprising at least one of platinum and palladium alloyed with gold, silver, and optionally one or more additional alloying elements. More specifically, and in one embodiment, the present disclosure relates to white precious metal alloy compositions that are suitable for the manufacture of jewelry and other finished articles. In addition, the present invention also relates to a method of manufacturing finished articles from such white precious metal alloy compositions.
    Type: Application
    Filed: June 7, 2011
    Publication date: September 22, 2011
    Inventor: Heru Budihartono
  • White precious metal alloy
    Patent number: 7959855
    Abstract: The present disclosure relates to white precious metal alloy compositions comprising at least one of platinum and palladium alloyed with gold, silver, and optionally one or more additional alloying elements. More specifically, and in one embodiment, the present disclosure relates to white precious metal alloy compositions that are suitable for the manufacture of jewelry and other finished articles. In addition, the present invention also relates to a method of manufacturing finished articles from such white precious metal alloy compositions.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: June 14, 2011
    Inventor: Heru Budihartono
  • White precious metal alloy
    Publication number: 20080095659
    Abstract: The present disclosure relates to white precious metal alloy compositions comprising at least one of platinum and palladium alloyed with gold, silver, and optionally one or more additional alloying elements. More specifically, and in one embodiment, the present disclosure relates to white precious metal alloy compositions that are suitable for the manufacture of jewelry and other finished articles. In addition, the present invention also relates to a method of manufacturing finished articles from such white precious metal alloy compositions.
    Type: Application
    Filed: May 22, 2007
    Publication date: April 24, 2008
    Inventor: Heru Budihartono