Company Filing History:
Years Active: 2001
**Title: The Innovative Mind of Bernhard Leibmann**
Introduction
Bernhard Leibmann, a prominent inventor based in Hilden, Germany, has made significant contributions to the field of polymer chemistry with his innovative processes. His work primarily focuses on improving the production methods for polyamide resins, a critical material used in various industries.
Latest Patents
Leibmann holds a patent for a unique method titled "Process for making-up polyamide resins solid at room temperature." This process involves several intricate steps: first, it requires the use of an underwater granulating device equipped with a heated multiple-bore die. The patent specifically details the dimensions of the bores, with an internal diameter ranging from 1.2 to 2.5 mm and a length of 12 to 50 mm. The procedure includes creating a polyamide resin melt with a viscosity of less than 3,000 mPas at 160°C, followed by cooling this melt and processing it through the heated die to form an extrudate. After cooling the extrudate in water, it is then cut into granules, showcasing Leibmann's innovative approach to enhancement in polyamide production.
Career Highlights
Bernhard Leibmann has been associated with Cognis Deutschland GmbH, where his expertise in polymer production has been invaluable. His singular patent reflects a deep understanding of the material's properties and the methods of processing them. Through his work, he has played an essential role in advancing the efficiency and effectiveness of polyamide resins.
Collaborations
Throughout his career, Leibmann has collaborated with notable coworkers, including Wilhelm Beck and Aike Niemann. These partnerships have likely provided a rich exchange of ideas and contributed to the various advancements in their research and development projects within the company.
Conclusion
In conclusion, Bernhard Leibmann stands out as a key inventor whose work has impacted the production of polyamide resins significantly. His patent showcases not only innovation but also a commitment to enhancing material processing techniques. As the industry continues to evolve, inventors like Leibmann play a crucial role in shaping the future of materials science and engineering.