This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kamyr Ab, Kamyr Aktiebolag. Active years: 1990-1991.
Company Filing History:
Years Active: 1990-1991
Title: The Innovative Contributions of Rune Hillstrom
Introduction
Rune Hillstrom is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of pulp processing, holding a total of 4 patents. His inventions focus on improving the efficiency and effectiveness of dewatering and separating pulp, which are critical processes in the paper industry.
Latest Patents
One of Hillstrom's latest patents is an "Apparatus for Dewatering Pulp." This innovative apparatus includes a vessel with a pulp chamber, a pulp inlet, and a pulp outlet. It features a stationary cylindrical screen that separates the pulp chamber from a filtrate chamber, along with mechanical cleaning means to maintain the screen's efficiency. Additionally, the apparatus incorporates a backflushing mechanism that enhances the dewatering process by allowing for reciprocal movement of a piston within a cylinder, facilitating both slow and fast strokes to optimize filtrate removal.
Another significant patent is the "Apparatus for Separating a Suspension of Fibrous Cellulose Pulp." This apparatus consists of a closed housing with inlet and outlets, and a rotor means equipped with projections. The design allows for the separation of fibrous cellulose pulp into at least two portions, utilizing a screening zone that operates in a fluidized state. The rotor's innovative structure ensures effective pre-treatment of the suspension, preparing it for efficient screening.
Career Highlights
Throughout his career, Rune Hillstrom has worked with prominent companies such as Kamyr AB and Kamyr Aktiebolag. His experience in these organizations has contributed to his expertise in pulp processing technologies and has enabled him to develop his innovative patents.
Collaborations
Hillstrom has collaborated with notable individuals in his field, including Rolf Ekholm and Daniel Palsson. These partnerships have likely fostered an environment of creativity and innovation, further enhancing the development of his inventions.
Conclusion
Rune Hillstrom's contributions to the field of pulp processing through his innovative patents demonstrate his commitment to advancing technology in this industry. His work continues to influence the efficiency of pulp dewatering and separation processes, showcasing the importance of innovation in manufacturing.