Company Filing History:
Years Active: 2013-2023
Title: Celebrating the Innovations of Robert Ellis McCrary
Introduction
Robert Ellis McCrary is a distinguished inventor based in Kingsport, TN, recognized for his remarkable contributions to the field of materials science. With an impressive portfolio of eight patents, McCrary has been instrumental in developing innovative solutions that advance technological applications in polymer-based materials.
Latest Patents
Among McCrary's latest patents is a remarkable invention focused on polymer-based resin compositions derived from cellulose. This invention details a shaped article that comprises a polymer-based resin with an HDT (Heat Deflection Temperature) of at least 95° C., a bio-derived content of at least 20 wt %, and a notched Izod impact strength of greater than 80 J/m. Additionally, the patent highlights essential properties such as a flexural modulus exceeding 1900 MPa and a minimum transmission of at least 70%.
Another significant patent involves articles comprising isosorbide, notably aimed at creating sports bottles and similar items through blow molding from polymeric materials. This innovative approach addresses products that can endure exposure to hot water, made possible through specific processes requiring a stretch ratio of less than 3× and a preform temperature significantly higher than the glass transition temperature (Tg) of the polymeric material.
Career Highlights
Robert Ellis McCrary contributes his expertise primarily at Eastman Chemical Company, a leading organization in the field of specialty chemicals. His work focuses on developing advanced materials that enhance product performance across various applications.
Collaborations
Throughout his career, McCrary has collaborated with other talented professionals in the field, including notable colleagues Thomas Joseph Pecorini and Spencer Allen Gilliam. Their collaborative efforts have fostered a creative environment, pushing the boundaries of innovation in material sciences.
Conclusion
Robert Ellis McCrary exemplifies the spirit of innovation in the realm of materials science with his extensive patent portfolio and dedication to advancing polymer technologies. His contributions not only benefit Eastman Chemical Company but also have a broader impact on industries reliant on advanced material solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.