Company Filing History:
Years Active: 2001-2003
Title: Innovations of Alexander Buhisan Roullo in Xylanase Activity
Introduction
Alexander Buhisan Roullo, an inventor based in Forrestfield, Australia, has made significant contributions in the field of biotechnology. With a total of two patents to his name, his work primarily focuses on bacterial proteins with xylanase activity that hold potential for industrial applications.
Latest Patents
One of Roullo's latest patents is centered around a specific bacterium and its derived proteins exhibiting xylanase activity. This invention emphasizes xylanases that are notably free from significant cellulase activity, showcasing effectiveness at high temperature and in neutral to alkaline pH environments. These unique xylanases prove to be particularly valuable in the bleaching of wood pulps, including kraft pulps. The bacterium designated as B230 was isolated from white-rotted kerri wood found in Western Australia. A sample of this bacterium has been preserved as per the Budapest Treaty in the Australian Government Analytical Laboratories under accession number N94/41262. Notably, this bacterium is characterized as a gram-positive, obligately aerobic rod with a centrally located spore and exhibits distinct taxonomic characteristics determined by the VITEK method.
Career Highlights
Throughout his career, Alexander Buhisan Roullo has contributed his expertise to various organizations. He has been associated with Biotech International and Agenix Limited, where he collaborated on innovative biotechnological projects that further shaped his professional journey.
Collaborations
Roullo's work often involved collaboration with other professionals in the field. Notable coworkers include Robert William Dunlop and Bin Wang, with whom he has shared insights and advanced research in biotechnology.
Conclusion
In summary, Alexander Buhisan Roullo represents an inspiring figure in the realm of biotechnology innovation. His patents in bacterial proteins with xylanase activity highlight his dedication to advancing industrial applications and improving processes in wood pulp treatment. His work continues to pave the way for new discoveries and advancements within the industry.