Company Filing History:
Years Active: 2000-2001
Title: Innovations of Franz-Josef Rotmann
Introduction
Franz-Josef Rotmann is a notable inventor based in Essen, Germany. He has made significant contributions to the field of double-glazing technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Rotmann's latest patents include a unique spacing profile for double-glazing units. This spacing profile is designed to be fitted in the edge area of a double-glazing unit, forming an interspace. It features a profile body made from a material with low thermal conductivity. Additionally, the spacing profile incorporates a desiccant cavity and a metal foil that extends across the entire width of the profile. The design ensures that the metal foil, along with a center piece of the connecting flanges, forms the walls of the desiccant cavity. Another patent focuses on a similar spacing profile, which includes a diffusion-impermeable metal foil bonded to the profile body. This version is characterized by a corrosion-preventing coating that may consist of a colored lacquer coating or a layer of chromium or chromium alloy.
Career Highlights
Franz-Josef Rotmann is associated with Flachglas Aktiengesellschaft, where he has been instrumental in advancing glazing technologies. His work has not only improved the efficiency of double-glazing units but has also contributed to energy conservation in building designs.
Collaborations
Some of his notable coworkers include Bernhard Goer and Juergen Regelmann, who have collaborated with him on various projects within the company.
Conclusion
Franz-Josef Rotmann's innovative contributions to double-glazing technology highlight his expertise and commitment to improving energy efficiency in construction. His patents reflect a deep understanding of materials and design, making him a significant figure in his field.