Company Filing History:
Years Active: 2006-2007
Title: David W Bickell: Innovator in Pulp Production
Introduction
David W Bickell 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. With a total of 2 patents, Bickell's work is recognized for its environmental benefits and efficiency.
Latest Patents
Bickell's latest patents include innovative processes for producing very low COD unbleached pulp. The first patent describes a method where the pulp product is soaked and washed in alkaline water, ensuring that the COD remains less than or equal to 3.0 kg/1000 kg of dry pulp. This process involves repetitively soaking and washing the unbleached pulp in alkaline water, maintaining a pH above 7.0, and requires a total soaking and washing time of at least 400 minutes at elevated temperatures. The second patent outlines a similar process, but with a more stringent COD limit of 2.0 kg/1000 kg of dry pulp, achieved through a total of at least 220 minutes of soaking and washing.
Career Highlights
Throughout his career, David W Bickell has worked with prominent companies in the industry, including Weyerhaeuser Company Limited. His expertise in pulp production has led to advancements that benefit both manufacturers and the environment.
Collaborations
Bickell has collaborated with notable individuals in his field, including Brian Wester and Michael David Vrbanac. These partnerships have contributed to the development of his innovative processes and patents.
Conclusion
David W Bickell's contributions to the pulp production industry through his innovative patents demonstrate his commitment to environmental sustainability and efficiency. His work continues to influence the field and pave the way for future advancements.