Company Filing History:
Years Active: 1993-2006
Title: Innovations of William C Johnston, Jr.
Introduction
William C Johnston, Jr. is an accomplished inventor based in Puyallup, WA (US). He has made significant contributions to the field of materials science, particularly in the development of innovative paperboard products. With a total of three patents to his name, Johnston's work showcases his commitment to enhancing product functionality and efficiency.
Latest Patents
One of Johnston's latest patents is for an embossed insulating paperboard. This innovative paperboard contains at least one layer of cellulose fibers, with a portion composed of bulky fibers. The design allows for effective insulation, providing a hot water temperature difference across the paperboard of at least 0.7°C ± 2.3°C per 0.1 mm of caliper. Additionally, the paperboard may be embossed to reduce surface heat transmission, making it suitable for producing hot cups. Another notable patent involves binder coated discontinuous fibers with adhered particulate materials. This fiber product consists of dry discontinuous fibers that have a starch binder on part of their surfaces. At least seventy percent of these coated fibers remain unbonded to one another, allowing solid particles to adhere to the fibers without completely coating them. This technology can be utilized to create absorbent structures, with superabsorbent particles being a specific example of the adhered materials.
Career Highlights
William C Johnston, Jr. is currently associated with Weyerhaeuser Company Limited, a leading company in the wood products industry. His work at Weyerhaeuser has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and sustainability.
Collaborations
Throughout his career, Johnston has collaborated with notable colleagues, including Donald D Halabisky and Richard H Young, Sr. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
William C Johnston, Jr. exemplifies the spirit of innovation through his patents and contributions to the field of materials science. His work continues to impact the industry positively, showcasing the importance of creativity and collaboration in driving advancements.