Company Filing History:
Years Active: 1994
Title: The Innovations of Bernard F. Kieffer
Introduction
Bernard F. Kieffer is a notable inventor based in Huntsville, AL (US). He has made significant contributions to the field of materials science, particularly in the recovery of niobium metal. His innovative approach has led to advancements in the processing of various metal alloys.
Latest Patents
Kieffer holds a patent for the recovery of niobium metal. The process involves hydrogenating ferroniobium, ferrotantalum, and ferrovanadium alloys to facilitate crushing. These materials are then nitrided and acid-leached to produce a soluble iron nitride leachate. The resulting niobium, tantalum, or vanadium nitride residue can be denitrided to yield the metal, which can subsequently be recovered by melting. This patent showcases Kieffer's expertise in metal recovery and processing.
Career Highlights
Kieffer is associated with Teledyne Industries, Inc., where he has contributed to various projects and innovations. His work has been instrumental in enhancing the efficiency of metal recovery processes. With a focus on practical applications, Kieffer has established himself as a key figure in his field.
Collaborations
Throughout his career, Kieffer has collaborated with notable colleagues, including John R. Peterson and Timothy R. McQueary. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Bernard F. Kieffer's contributions to the field of materials science, particularly in the recovery of niobium metal, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.