Company Filing History:
Years Active: 1992-1999
Title: Innovations of David A Bossen
Introduction
David A Bossen is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of papermaking technology, holding a total of four patents. His work focuses on improving the efficiency and accuracy of processes involved in paper production.
Latest Patents
One of his latest patents is titled "Fast basis weight control for papermaking machine." This invention provides an apparatus and process for controlling the basis weight of paper produced in a papermaking machine. In this process, a major portion of the paper stock flows through a first line controlled by a thick stock valve, while a minor portion is diverted through a second line regulated by a second valve. The thick stock valve is controlled by the dry end basis weight, and the second valve responds to measurements of the basis weight of the wet stock at the wire. This dual control loop system enables fast and accurate basis weight control.
Another significant patent is the "Sensor and method for measurement of select components of a material." This invention includes a sensor and method for measuring one or more select components of a material. It involves emitting electromagnetic radiation at the material and detecting the intensity of the emerging radiation at separate locations. The invention can accurately measure select components, such as moisture, in different grades of paper by eliminating the effects of scattering power and determining absorption power at each band of the spectrum.
Career Highlights
David A Bossen has worked with prominent companies in the industry, including Measurex Corporation and Honeywell-Measurex Corporation. His experience in these organizations has contributed to his expertise in papermaking technology and innovation.
Collaborations
Throughout his career, David has collaborated with notable individuals such as Mathew G Boissevain and Paul J Houghton. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
David A Bossen is a distinguished inventor whose contributions to papermaking technology have had a lasting impact. His innovative patents demonstrate his commitment to improving the efficiency and accuracy of paper production processes.