This inventor holds 7 USPTO granted patents. Top assignee: Akzona Incorporated. Active years: 1977-1984.
Company Filing History:
Years Active: 1977-1984
Title: Arnold Schroeder: Innovator in Foundry Technology
Introduction
Arnold Schroeder is a notable inventor based in Deventer, Netherlands. He has made significant contributions to the field of foundry technology, holding a total of seven patents. His innovative approaches have advanced manufacturing processes, particularly in the creation of foundry cores and molds.
Latest Patents
One of Schroeder's latest patents is a process for the manufacture of a foundry core or mold. This improved process involves forming a composition that includes a granular filler, a synthetic resin that cures under the action of an acid, and a desensitized ketone peroxide composition. The treatment of this formed composition with sulfur dioxide is enhanced by using a dialkyl ester of an aliphatic dicarboxylic acid as the desensitizing agent. Another significant patent is for the preparation of a polymerizable or copolymerizable composition. This composition contains a peroxide initiator and a specific compound that can include various functional groups, showcasing Schroeder's expertise in polymer chemistry.
Career Highlights
Arnold Schroeder is currently associated with Akzona Incorporated, where he continues to innovate and develop new technologies. His work has not only contributed to the advancement of foundry processes but has also positioned him as a key figure in the industry.
Collaborations
Throughout his career, Schroeder has collaborated with notable colleagues such as Lodewijk Roskott and Paulus G Nieuwenhuis. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Arnold Schroeder's contributions to foundry technology and polymer chemistry are significant, as evidenced by his seven patents and ongoing work at Akzona Incorporated. His innovative spirit and collaborative efforts continue to drive advancements in the field.