Company Filing History:
Years Active: 1984-1998
Title: Jack Edward Prince: Innovator in Thermoplastic Resin Composition
Introduction
Jack Edward Prince is a notable inventor based in North Canton, OH (US). He has made significant contributions to the field of thermoplastic resin compositions, particularly in the development of materials suitable for dual-ovenable trays. With a total of 3 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of Jack Edward Prince's latest patents is a polyester composition for use in thermoforming dual-ovenable trays. This invention relates to a thermoplastic resin composition that is particularly suitable for creating thin-walled articles, such as dual-ovenable trays. Articles made from this thermoplastic resin composition exhibit improved low-temperature impact strength. The composition consists of (a) from about 86 weight percent to about 98 weight percent polyethylene terephthalate with an intrinsic viscosity of at least about 0.7 dl/g; (b) from about 1 weight percent to about 7 weight percent of a polyethylene ionomer; and (c) from about 1 weight percent to about 7 weight percent of a polyolefin derived from olefin monomers containing 2 to 6 carbon atoms. Additionally, the thermoplastic resin composition includes an effective amount of a heat stabilizer. The invention also encompasses the thermoforming of these compositions into thin-walled articles with a crystallinity ranging from about 10 percent to about 40 percent.
Career Highlights
Throughout his career, Jack Edward Prince has worked with prominent companies, including Shell Oil Company and The Goodyear Tire & Rubber Company. His experience in these organizations has contributed to his expertise in the field of materials science and engineering.
Collaborations
Jack has collaborated with various professionals in his field, including his coworker Paul R. Ginnings. Their joint efforts have likely led to advancements in the development of innovative materials.
Conclusion
Jack Edward Prince is a distinguished inventor whose work in thermoplastic resin compositions has paved the way for advancements in the production of dual-ovenable trays. His contributions continue to influence the industry and inspire future innovations.