Location History:
- Charlotte, NC (US) (2020)
- Amherst, NH (US) (1991 - 2021)
Company Filing History:
10 out of 14 
4 out of 12 
3 out of 3 
Years Active: 1991-2021
Title: Innovations and Contributions of George F Rollend
Introduction
George F Rollend is a prominent inventor based in Amherst, New Hampshire, who holds an impressive total of 23 patents. His contributions to the field of materials science, particularly in polyester technology, have significantly advanced the understanding and application of polymer materials in various industries.
Latest Patents
Rollend's latest inventions include groundbreaking patents that tackle the challenges of gas permeability in polyester containers and films. One noteworthy patent outlines "Polyester containers and films with reduced gas permeability," which presents three independent approaches to decrease gas molecule permeability through polyethylene terephthalate (PET) films or container walls. This innovation enhances the mechanical and thermal properties of the polyester, ensuring better performance in various applications.
Another significant invention is the "Ultra-high IV polyester for extrusion blow molding and method for its production." This patent describes a novel method for producing ultra-high intrinsic viscosity (IV) polyester resin pellets from a resin containing comonomers. The process focuses on extruding a polyethylene terephthalate polyester starting material to create resin particles with minimal IV lift due to solid-state polymerization, achieving a final IV of at least 0.9 dL/g for superior quality resin pellets.
Career Highlights
Throughout his career, George F Rollend has been associated with reputable companies such as DTL Technology Limited Partnership and Dak Americas LLC. His work in these organizations has not only supported his research initiatives but also facilitated the practical application of his innovative ideas in commercial settings.
Collaborations
Rollend's success as an inventor can be attributed to his collaborative efforts with esteemed colleagues like Martin H Beck and Robert J Caldicott. These partnerships have played a crucial role in the development of his patented technologies, fostering a dynamic environment for creativity and problem-solving.
Conclusion
George F Rollend's contributions to polyester technology and polymer materials are evident through his extensive patent portfolio, consisting of innovative solutions for reducing gas permeability and enhancing polyester properties. His career reflects a commitment to advancing the field and collaborating with other talented professionals. The impact of his inventions continues to be felt across various industries, underscoring the importance of innovation in driving progress.