This inventor holds 3 USPTO granted patents. Top assignee: Ecc International Limited. Active years: 1993-2000.
Location History:
- St. Austell, GB (1998)
- Cornwall, GB (1993 - 2000)
Company Filing History:
Years Active: 1993-2000
Title: Innovations of Keith Robert Rogan
Introduction
Keith Robert Rogan is a notable inventor based in Cornwall, GB. He has made significant contributions to the field of materials science, particularly in the development of granular materials. With a total of 3 patents to his name, Rogan's work focuses on innovative solutions for the sorption of organic materials.
Latest Patents
One of Rogan's latest patents is titled "Granular materials comprising inorganic silicon-containing material." This invention describes a granular material designed for the sorption of organic substances. The granules consist of an inorganic silicon-containing material that features negatively charged sites and an average granule size of at least 50 microns. These granules are porous and coated with a film of an organic polymeric material that contains both polar and non-polar moieties. The organic polymeric material constitutes between 0.25% to 10% by weight of the inorganic material. The preparation of this granular material involves treating an aqueous suspension of the inorganic material with a substance containing the organic polymeric material. The inorganic silicon-containing material may include silicates, such as aluminosilicates, and can be a foamed material that has undergone calcination. The polymeric material may consist of a nitrogen-containing polymer, which can be utilized in an acid colloidal medium, such as a melamine-aldehyde polymer.
Career Highlights
Rogan is currently associated with Ecc International Limited, where he continues to innovate and develop new materials. His work has garnered attention for its potential applications in various industries, particularly in environmental and chemical engineering.
Collaborations
Throughout his career, Rogan has collaborated with notable colleagues, including Nicholas John Wilshaw and John Michael Adams. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Keith Robert Rogan is a distinguished inventor whose work in granular materials has the potential to impact various fields significantly. His innovative approach and collaborative efforts continue to drive advancements in materials science.