Company Filing History:
Years Active: 2002-2005
Title: The Innovative Contributions of Margaret E. Roylance
Introduction
Margaret E. Roylance is a notable inventor based in West Newton, MA (US). She has made significant contributions to the field of composite materials and ultrasonic consolidation technologies. With a total of 3 patents, her work has advanced the understanding and application of materials science.
Latest Patents
One of her latest patents focuses on composite materials comprising polar polymers and single-wall carbon nanotubes. This invention relates to a composite that enhances electrical and thermal conductivity compared to the polymer alone. The composite achieves remarkable electrical conductivity, exceeding known standards by more than one order of magnitude. The enhancement in conductivity is dependent on the weight fraction of the single-wall carbon nanotubes in the composite. Additionally, the thermal conductivity enhancement surpasses 1 Watt/m-°K. The polar polymers used can include a variety of materials such as polycarbonate and polyamides, among others.
Another significant patent involves a bi-directional device for ultrasonically consolidating fiber-reinforced composite structures. This device features a horn that can be angled relative to the composite structure, allowing for effective consolidation. The rounded face of the horn contacts the composite structure, enabling bi-directional movement at an angle.
Career Highlights
Throughout her career, Margaret has worked with prominent companies such as Foster-Miller, Inc. and Carbon Nanotechnologies, Inc. Her innovative work in these organizations has contributed to advancements in composite materials and their applications.
Collaborations
Margaret has collaborated with notable individuals in her field, including Victor Leemon and John Player. These collaborations have further enriched her research and development efforts.
Conclusion
Margaret E. Roylance's contributions to the field of materials science through her patents and career achievements highlight her role as an influential inventor. Her work continues to inspire advancements in composite materials and ultrasonic technologies.