Company Filing History:
Years Active: 1996
Title: **Mark R. Tompkin: Innovator in Polymer Recycling**
Introduction
Mark R. Tompkin, based in Massillon, Ohio, is an innovative inventor recognized for his contributions to the field of polymer recycling. With a focus on recycling processes, Tompkin has developed a significant patent that addresses the growing concern of plastic waste, particularly related to polyethylene terephthalate (PET).
Latest Patents
Mark R. Tompkin holds a patent for a process aimed at recycling mixed polymer streams that contain PET, commonly found in carbonated beverage containers. The invention provides a method that involves several key steps: first, it involves contacting a mixed polymer recycle stream with a selective solvent that dissolves PET. Next, the solvent containing the dissolved PET is separated from the residual mixed polymer. After this, the solvent is cooled to precipitate the PET, which is subsequently separated from the solvent. This innovative process enhances the recycling of PET, enabling it to be combined with virgin PET for further processing, ultimately increasing its molecular weight.
Career Highlights
In his professional career, Mark R. Tompkin has made impactful strides while working with Shell Oil Company. His inventive process showcases his expertise and commitment to addressing environmental challenges through innovative methods in polymer recycling.
Collaborations
During his career, Tompkin has collaborated with remarkable peers, including Thomas F. Brownscombe and Howard L. Fong. Together, they have engaged in advancements that reflect a shared dedication to improving recycling processes and developing sustainable technologies.
Conclusion
Mark R. Tompkin is a dedicated inventor whose work in the recycling of PET plastics represents an important step towards more sustainable practices in the industry. His innovative approach not only addresses the challenges of recycling but also contributes to the broader effort of reducing plastic waste in our environment. Through collaboration and ingenuity, figures like Tompkin are shaping the future of recycling technologies.