Company Filing History:
Years Active: 1991
Title: Hans J Pfister: Innovator in Polymer Processing
Introduction: Hans J Pfister is a notable inventor based in Zofingen, Switzerland, who has made significant contributions to the field of polymer processing. With a focus on enhancing the efficiency of injection molding, Pfister has a patent that stands out for its innovative approach to integrating pulverulent additives directly into the processing of polymers.
Latest Patents: Pfister holds a patent related to the direct processing of polymer with pulverulent additives in injection molding. This method innovatively allows for the introduction of granulate and pulverulent polymers along with pulverulent additives directly into the feed zone of the injection mold's screw. By employing a combination of mixing element arrays, it ensures thorough mixing and high-quality production of injection moldings. The processing method emphasizes economic efficiency and quality, with the working length of the screw designed to be at least 19 times the screw diameter.
Career Highlights: Pfister is associated with Pluss-Staufer AG, a company recognized for its achievements in the field of polymer materials and processing technologies. His role within the organization has allowed him to contribute valuable insights and innovations that enhance the performance and applications of polymer products.
Collaborations: Throughout his career, Pfister has worked alongside esteemed colleagues such as Hans-Peter Schlumpf and Edwin Oshsner. These collaborations have fostered a creative environment for developing new solutions within the polymer processing industry.
Conclusion: Hans J Pfister's accomplishments illustrate his dedication to innovation in polymer processing. With his patent and ongoing work at Pluss-Staufer AG, he continues to influence the field and set new standards for efficiency and quality in injection molding technologies. His contributions are a testament to the importance of creativity and collaboration in driving advancements in engineering and manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.