Company Filing History:
Years Active: 1996
Title: John E Rude: Innovator in Papermaking Technology
Introduction
John E Rude is a notable inventor based in Lake Oswego, OR (US). He has made significant contributions to the field of papermaking technology, holding a total of 2 patents. His innovative approaches have led to advancements in processes that enhance efficiency and sustainability in the industry.
Latest Patents
One of Rude's latest patents is the "Absorptive Sludge Dewatering Process for Papermaking Waste." This invention addresses the challenge of dewatering secondary sludge produced during the papermaking process. By adding materials capable of absorbing water, along with dry fibers, Rude's method produces a modified secondary sludge that can be further dewatered mechanically. The preferred materials include those readily produced in the papermaking process, such as dry primary sludge, dried fines, and bark and fly ash from boilers.
Another significant patent is the "Resilient Rotary Dryer Seal." This invention involves a drum dryer seal constructed from six layers of high-temperature ceramic cloth, forming a protective blanket. The design includes an aluminized, high-temperature barrier yarn to prevent air from passing through the seal. The blanket is secured to a non-rotating portion of the dryer using a clamping mechanism that incorporates resilient springs to maintain pressure against the sealing ring.
Career Highlights
John E Rude is associated with Beloit Technologies, Inc., where he applies his expertise in developing innovative solutions for the papermaking industry. His work has contributed to the advancement of technologies that improve operational efficiency and reduce environmental impact.
Collaborations
Rude has collaborated with notable colleagues, including Robert W McOnie and Robert M Boivin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
John E Rude's contributions to papermaking technology through his patents demonstrate his commitment to innovation and sustainability. His work continues to influence the industry, paving the way for more efficient and environmentally friendly practices.