Alfons Kreher

Title: The Innovations of Alfons Kreher

Introduction

Alfons Kreher is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of materials processing, particularly in the granulation of powdery materials. With a total of three patents to his name, Kreher's work has had a lasting impact on various industries.

Latest Patents

Kreher's latest patents include a "Process and apparatus for granulating powdery materials." This invention focuses on granulating finely divided powdery materials, such as precipitated silica, using two rolls. One roll features a filter surface while the other has a profiled covering. The shafts of these rolls are arranged vertically, allowing the finely divided powdery material to be introduced into the gap between the rolls via at least one feed screw. Another significant patent is the "Process for the production of mixed granulate from carbon black." This process produces mixed granulates of carbon black and light filler using carbon black and an aqueous suspension of a light filler, such as precipitated silica, in a pin containing screw granulator.

Career Highlights

Throughout his career, Kreher has worked with prominent companies, including Degussa Aktiengesellschaft and Deutsche Gold- und Silber-Scheideanstalt Vormals Roessler. His experience in these organizations has contributed to his expertise in materials processing and innovation.

Collaborations

Kreher has collaborated with notable coworkers, including Gunter Turk and Werner Nagel. Their combined efforts have further advanced the field of granulation and materials processing.

Conclusion

Alfons Kreher's contributions to the field of materials processing through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and inspire future innovations.