Company Filing History:
Years Active: 1995
Title: The Innovative Contributions of Robert Hamilton
Introduction
Robert Hamilton is a notable inventor based in Stoneywood, GB. He has made significant contributions to the field of materials recovery, particularly in the paper industry. His innovative approach focuses on the recovery and re-use of raw materials from paper mill waste sludge, showcasing his commitment to sustainability and efficiency.
Latest Patents
Hamilton holds a patent for a process titled "Recovery and re-use of raw materials from paper mill waste sludge." This process involves subjecting the sludge to a preliminary cleaning treatment at a relatively low consistency. The sludge is then thickened to a consistency of 10 to 30%, heated to at least 100 degrees Celsius, and passed through a disperser in the thickened heated state before being sent to a paper machine for re-use. The method allows for the mixing of papermaking fiber from at least one other source with the sludge, resulting in a final paper product that can contain up to 30% of raw materials recovered from sludge. The disperser plays a crucial role in breaking up dirt and debris, enabling the recovered materials to be re-used in the manufacture of high-quality fine papers.
Career Highlights
Hamilton is associated with The Wiggins Teape Group Limited, where he applies his expertise in materials recovery. His work has not only advanced the company's capabilities but has also contributed to the broader field of sustainable practices in paper production.
Collaborations
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Conclusion
Robert Hamilton's innovative patent and his role at The Wiggins Teape Group Limited highlight his significant contributions to the field of materials recovery in the paper industry. His work exemplifies the importance of sustainability in modern manufacturing practices.