Company Filing History:
3 out of 3 
2 out of 106 
1 out of 231 
Years Active: 1986-2007
Title: Rudolf Geier: Innovator in Polymer Engineering
Introduction
Rudolf Geier, an accomplished inventor based in Essen, Germany, has made significant contributions to the field of polymer engineering. With seven patents to his name, Geier has developed innovative methods and devices that enhance the production of various polymer products. His work is characterized by a dedication to improving efficiency and quality in manufacturing processes.
Latest Patents
Among his notable patents is a groundbreaking invention titled "Method and device for producing spherical particles from a polymer melt." This method focuses on transforming a molten prepolymer into droplets using a vibrating nozzle plate, allowing for superior particle quality and higher production rates. The droplets are then subjected to a gas countercurrent in a precipitation column, leading to partial crystallization, followed by an additional crystallization phase.
Another significant patent is the "Method of and apparatus for the production of polyester yarn," which details the melt spinning of polyester filaments. This method employs a counterflow cooling technique to achieve a high degree of crystallinity, ensuring that the final yarn meets stringent quality standards. The filaments are ultimately gathered and stretched to specific titer measurements, making them suitable for various applications.
Career Highlights
Throughout his career, Geier has had the opportunity to work with reputable companies such as John Brown Deutsche Engineering GmbH and Didier Engineering GmbH. His experience in these organizations has allowed him to refine his skills and apply innovative solutions to real-world challenges in polymer manufacturing.
Collaborations
Geier has collaborated with many talented individuals in the field, including Jurgen Hartig and Ingo Romey. These collaborations have fostered an environment of innovation, leading to the development of cutting-edge technologies in polymer production.
Conclusion
Rudolf Geier's work in polymer engineering exemplifies the spirit of innovation. With a focus on enhancing production methods and quality, his inventions are vital in advancing the industry. As he continues to push the boundaries of polymer technology, his contributions will undoubtedly leave a lasting impact on the field.