Location History:
- Normandy Park, WA (US) (2004 - 2005)
- Seattle, WA (US) (2004 - 2007)
Company Filing History:
Years Active: 2004-2007
Title: Michael David Vrbanac: Innovator in Cellulose Pulp Technology
Introduction
Michael David Vrbanac is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of cellulose pulp technology, holding a total of 10 patents. His innovative work focuses on improving the production processes and quality of cellulose pulp fibers.
Latest Patents
One of his latest patents is a "System for making dried singulated crosslinked cellulose pulp fibers." This invention provides a dried singulated crosslinked cellulose pulp fiber product, along with an apparatus and method for forming these fibers. The process involves delivering a feed pulp containing a crosslinker to a jet drier, which singulates and dries the feed pulp. The resulting fibers exhibit low knot and fines counts, as well as improved kink, curl, and twist characteristics. Another significant patent is the "Process for producing very low COD unbleached pulp." This method produces a pulp product with a low Chemical Oxygen Demand (COD) by soaking and washing unbleached pulp in alkaline water, ensuring that the COD remains below 3.0 kg/1000 kg of dry pulp.
Career Highlights
Michael David Vrbanac is currently employed at Weyerhaeuser Company Limited, where he continues to develop innovative solutions in cellulose pulp technology. His work has contributed to advancements in the efficiency and sustainability of pulp production.
Collaborations
Throughout his career, Michael has collaborated with notable colleagues, including Brian Wester and Michael James Yancey. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Michael David Vrbanac is a distinguished inventor whose work in cellulose pulp technology has led to significant advancements in the field. His contributions continue to impact the industry positively, showcasing the importance of innovation in sustainable practices.