Company Filing History:
Years Active: 2006-2007
Title: Brian E Dennis: Innovator in Pulp Production
Introduction
Brian E Dennis is a notable inventor based in Kamloops, Canada. He has made significant contributions to the field of pulp production, particularly in developing processes that result in very low Chemical Oxygen Demand (COD) unbleached pulp. His innovative approaches have garnered attention in the industry.
Latest Patents
Brian E Dennis holds two patents that focus on processes for producing unbleached pulp with low COD. The first patent, titled "Process for producing very low COD unbleached pulp," describes a method where unbleached pulp is soaked and washed in alkaline water. This process ensures that the COD after treatment is less than or equal to 3.0 kg/1000 kg of dry pulp. The pulp is subjected to soaking and washing for a total of at least 400 minutes at an elevated temperature, maintaining a pH above 7.0 throughout the process.
The second patent, "Process for making a very low COD unbleached pulp," outlines a similar method but aims for an even lower COD of less than or equal to 2.0 kg/1000 kg of dry pulp. This process also involves repetitively soaking and washing the pulp in alkaline water, ensuring the pH remains above 7.0, and requires a total soaking and washing time of at least 220 minutes at elevated temperatures.
Career Highlights
Throughout his career, Brian E Dennis has worked with prominent companies in the industry, including Weyerhaeuser Company Limited. His experience in these organizations has contributed to his expertise in pulp production and innovation.
Collaborations
Brian has collaborated with notable individuals such as Brian Wester and Michael David Vrbanac. These partnerships have likely enhanced his work and contributed to the development of his patented processes.
Conclusion
Brian E Dennis is a distinguished inventor whose work in developing processes for low COD unbleached pulp has made a significant impact in the pulp production industry. His innovative methods continue to influence practices in this field.