Location History:
- DesPlaines, IL (US) (1977)
- Rolling Meadows, IL (US) (1980)
Company Filing History:
Years Active: 1977-1980
Title: Innovations by Richard S. Joyner
Introduction
Richard S. Joyner is an accomplished inventor based in Des Plaines, Illinois. He has made significant contributions to the field of rotational molding, holding two patents that showcase his innovative approach to polymer blends. His work has led to advancements in the production of high-quality plastic articles.
Latest Patents
Joyner's latest patents include a method of rotationally molding plastic articles. This method involves using blends of polymers that provide high impact resistance, high stress crack resistance, and smooth surfaces. The process entails placing the blend in a rotational mold, which is then biaxially rotated while being heated and subsequently cooled to room temperature. The resulting articles exhibit minimal warpage and superior structural integrity. Another notable patent is for a resin formulation for rotational molding and shaped structures. This formulation consists of a three-component blend of polymers, which enhances environmental stress crack resistance and impact strength in the finished products.
Career Highlights
Richard S. Joyner has dedicated his career to advancing the field of polymer technology. His work at Chemplex Company has allowed him to explore innovative methods in rotational molding. His patents reflect a deep understanding of material science and engineering principles, contributing to the development of more durable and efficient plastic products.
Collaborations
Joyner has collaborated with notable colleagues, including John L. MacAdams and William C. Wu. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise in the field of polymer innovations.
Conclusion
Richard S. Joyner's contributions to the field of rotational molding and polymer technology are noteworthy. His innovative patents demonstrate a commitment to enhancing the quality and performance of plastic articles. Through his work, he continues to influence the industry and inspire future advancements in material science.