This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Basf Se Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Graeme Levi Stewart - Innovator in Flotation Technology
Introduction
Graeme Levi Stewart is an inventor based in Ludwigshafen, Germany. He is currently associated with BASF SE Corporation, where he contributes to advancements in flotation technology. Although he has not yet been granted any patents, his work in the field is noteworthy.
Latest Patent Applications
One of Graeme's significant patent applications is titled "Frothing Agent for Flotation of Ores." This application describes methods for the flotation of ores, which include providing an aqueous suspension containing ore particles, water, and a first frothing agent made of poly(tetrahydrofuran). The method involves introducing air into the suspension to create a froth, enhancing the flotation process. The application also details specific aqueous suspensions that utilize poly(tetrahydrofuran) as a frothing agent for ore particles.
Conclusion
Graeme Levi Stewart is making strides in the field of flotation technology, particularly through his innovative approaches to ore processing. His contributions, although not yet reflected in granted patents, hold promise for future advancements in the industry.