Company Filing History:
Years Active: 2014-2019
Title: Innovations in Carpet Recycling by William H Heise
Introduction
William H Heise is an accomplished inventor based in Jonesborough, TN (US). He has made significant contributions to the field of recycling, particularly in the area of carpet materials. With a total of three patents to his name, Heise's work focuses on developing methods that enhance the recycling process of carpets, making it more efficient and environmentally friendly.
Latest Patents
Heise's latest patents revolve around processes for recycling carpet and the products derived from these processes. These innovative methods allow for the recovery of clean face fiber materials, such as polyester or polyamide, from carpets that consist of both face fiber and backing materials. The patented methods involve heating the carpet to a temperature that is lower than the melting point of the face fiber but higher than the initial thermal decomposition temperature of the backing material. This process effectively thermally decomposes, pyrolyzes, or oxidizes a portion of the backing material, rendering it friable. Subsequently, mechanical force is applied to liberate the friable backing material from the face fiber, resulting in a clean and usable product.
Career Highlights
Throughout his career, William H Heise has worked with notable companies, including Shaw Industries Group, Inc. His experience in the industry has allowed him to develop and refine his innovative recycling techniques, contributing to advancements in sustainable practices within the carpet manufacturing sector.
Collaborations
Heise has collaborated with several professionals in his field, including Joseph Edward Bork and Stephen C Paspek, Jr. These collaborations have further enriched his work and have led to the development of effective recycling solutions.
Conclusion
William H Heise's contributions to carpet recycling demonstrate his commitment to innovation and sustainability. His patented methods not only improve the recycling process but also promote the use of clean materials in industrial applications. His work serves as an important step towards a more sustainable future in the carpet industry.