The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2013
Filed:
Jun. 28, 2010
Uwe Hortig, Erlensee, DE;
Verena Baier, Kuenzell, DE;
Harald Manhardt, Bruchkoebel, DE;
Oliver Warkentin, Pfungstadt, DE;
David Francis Lupton, Gelnhausen, DE;
Uwe Hortig, Erlensee, DE;
Verena Baier, Kuenzell, DE;
Harald Manhardt, Bruchkoebel, DE;
Oliver Warkentin, Pfungstadt, DE;
David Francis Lupton, Gelnhausen, DE;
Heraeus Materials Technology GmbH & Co. KG, Hanau, DE;
Abstract
The addition of 0.5 to 30 ppm boron and 0.5 to 20 ppm calcium to iridium and the Zr- and Hf-free alloys thereof and rhodium and the Zr- and Hf-free alloys thereof surprisingly increases the creep rupture strength at high temperatures, in particular around 1,800° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile