Company Filing History:
Years Active: 1994-1997
Title: The Innovations of Hans Hoffmeister
Introduction
Hans Hoffmeister is a notable inventor based in Gelnhausen, Germany. He has made significant contributions to the field of materials science, particularly in the production of zirconium silicate. With a total of three patents to his name, Hoffmeister's work has implications for various industrial applications.
Latest Patents
Hoffmeister's latest patents focus on thermally split zirconium silicate and its production methods. The thermally split zirconium silicate is produced such that the crystalline zirconium dioxide embedded in an amorphous silica phase exhibits an average grain or particle size (d.sub.50 value) in a range of 0.5 μm to 3.0 μm and a specific surface area (BET) in a range of 3 to 15 m²/g. This zirconium dioxide is particularly suited for the production of zirconium silicate pigments with improved color characteristics. The method of producing this material includes melting zirconium silicate in an induction melting furnace and cooling off a free-falling stream of melt by blowing on it with a gas and/or spraying it with water.
Career Highlights
Hoffmeister is associated with Degussa Aktiengesellschaft, a company known for its innovative chemical products. His work has contributed to advancements in the production processes of zirconium compounds, enhancing their properties and applications in various industries.
Collaborations
Hoffmeister has collaborated with notable coworkers, including Dieter Binder and Peter K Kleinschmit. Their combined expertise has likely fostered innovative approaches to the challenges in materials science.
Conclusion
Hans Hoffmeister's contributions to the field of zirconium silicate production highlight his role as a significant inventor. His patents reflect a commitment to innovation and improvement in material properties, which can have lasting impacts on various industrial applications.