Company Filing History:
Years Active: 2001-2013
Title: Innovations and Contributions of Jean A Merrick-Mack
Introduction
Jean A Merrick-Mack is a prominent inventor based in West Chester, Ohio. With a remarkable portfolio of 14 patents, she has made significant contributions to the field of polymer science, particularly in the development of advanced polyethylene compositions.
Latest Patents
Among her latest innovations, Jean has developed several noteworthy patents. One of her prominent inventions is the "Polyolefin resin blends for crack-resistant pipe." This patent discloses resin blends that incorporate a low-molecular-weight, high-density polyethylene along with a high-molecular-weight, low-density ethylene copolymer. The use of a bridged indenoindolyl Group 4 metal complex with open architecture in the process leads to blends that exhibit high molecular weight and low levels of long-chain branching. Additionally, she presents a quick approach for estimating long-chain branching in polyethylenes using gel permeation chromatography and dynamic oscillatory rheometry.
Another significant invention by Jean is the "Preparation of multimodal polyethylene." This patent details a polyethylene composition comprising two single-site multimodal resins differing in various parameters such as molecular weight, monomeric composition, and density. The method for creating this composition involves polymerizing mixtures of ethylene and C-Cα-olefins under varying conditions to produce resins with distinct properties.
Career Highlights
Jean A Merrick-Mack has built her impressive career at Equistar Chemicals, LP, where her innovative work in polymer technology has positioned her as a leader in her field. Her contributions to polymer research and development have been recognized through her numerous patents and publications.
Collaborations
Throughout her career, Jean has collaborated with distinguished colleagues, including Sandor M Nagy and Shaotian Wang. These collaborations have fostered innovative solutions and led to advancements in polymer chemistry and materials science.
Conclusion
Jean A Merrick-Mack's dedication to innovation and her extensive patent portfolio underscore her role as a key figure in the field of polymer technology. Her work at Equistar Chemicals, LP, along with her collaborative efforts, have significantly impacted the development of advanced materials, demonstrating her commitment to driving progress in this essential industry.