Location History:
- Warmbronn, DE (1982 - 1990)
- Leonberg, DE (1980 - 1992)
Company Filing History:
10 out of 123 
1 out of 15 
1 out of 1 Years Active: 1980-1992
Title: **The Innovations of Albert Grimminger: A Patented Visionary**
Introduction
Albert Grimminger, an accomplished inventor based in Leonberg, Germany, has made significant contributions to the field of thermoplastic processing through his innovative inventions. With a total of 11 patents to his name, Grimminger's work reflects a commitment to advancing technology in the plastics industry, particularly in underwater granulation processes.
Latest Patents
Among his notable patents, Albert Grimminger has developed a "Process and Apparatus for Underwater Granulation of Molten Thermoplastic." This invention addresses the challenge of preventing the solidification of molten materials in the orifice plate of underwater granulators during startup. By diverting the discharged water to a low-pressure outlet, a ring of water is formed on the housing's inner surface, allowing for the efficient cutting of melt strands in air until the throughput becomes sufficiently high. Subsequently, the water supply transitions to a post-treatment station, enabling effective underwater granulation.
Another significant patent is the "Post Treatment Plant for Plastic Granules," which provides a compact solution for the post-treatment of wet plastic granules. This invention features a rotatable or longitudinally displaceable conveyor-separator that can selectively dewater or divert wet granules before they reach the dryer. A water tank beneath the conveyor-separator collects the separated water or wet granules, creating a highly efficient cycle that enhances the overall processing of plastic materials.
Career Highlights
Throughout his career, Albert Grimminger has collaborated with reputable companies, including Werner & Pfleiderer GmbH and Veba Oel Entwicklungs-Gesellschaft mbH. His experience within these organizations has played a crucial role in shaping his innovative mindset and advancing his inventions in thermoplastic processing technology.
Collaborations
Grimminger has worked alongside esteemed colleagues such as Franz J. Muller and Edgar Schlipf. These collaborations have not only enriched his professional journey but have also contributed to the successful development of groundbreaking technologies in the industry.
Conclusion
As an inventor, Albert Grimminger stands out for his remarkable contributions to the field of plastics engineering. His patents demonstrate a deep understanding of the complexities involved in thermoplastic processing, particularly through underwater granulation techniques. With each innovative solution, Grimminger continues to pave the way for advancements in manufacturing processes that improve efficiency and sustainability within the industry.