This inventor holds 1 USPTO granted patent. Top assignee: Exxon Chemical Patents, Inc.. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: Innovations of Brian J Schoeman in Colloidal Suspensions
Introduction
Brian J Schoeman is an accomplished inventor based in Lulea, Sweden. He has made significant contributions to the field of colloidal chemistry, particularly in the development of zeolite-based materials. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this specialized area.
Latest Patents
Brian J Schoeman holds a patent related to micro particles. The invention pertains to colloidal suspensions of discrete particles of colloidal zeolite and a method for preparing such zeolite from clear tetraalkylammonium stabilized aluminiumsilicate solutions. Smaller amounts of well-defined and controlled metal hydroxide solutions are added to these aluminosilicate solutions to enable the synthesis of a specific zeolite as well as to control zeolite yield. The colloidal suspensions are characterized by an average particle size of less than 250 nanometers and preferably, less than 200 nanometers. Additionally, the particle size distribution expressed as the geometric standard deviation is less than 1.30 and preferably less than 1.20. Zeolite sols synthesized according to this invention display Tyndall light scattering typical for colloidal suspensions as well as a very low rate of sedimentation due to the small particle size. Furthermore, zeolite sols synthesized according to this invention can be prepared to contain negligible amounts of amorphous material.
Career Highlights
Brian J Schoeman is associated with Exxon Chemical Patents, Inc., where he has been able to apply his knowledge and skills in the field of chemical engineering and materials science. His work has not only contributed to the advancement of zeolite technology but has also positioned him as a notable figure in the industry.
Collaborations
Throughout his career, Brian has collaborated with esteemed colleagues such as Jan-Erik Otterstedt and Per Johan Sterte. These collaborations have fostered an environment of innovation and have led to the successful development of new technologies in the field.
Conclusion
Brian J Schoeman's contributions to the field of colloidal suspensions and zeolite technology are noteworthy. His innovative patent reflects his dedication to advancing scientific knowledge and practical applications in chemistry. His work continues to inspire future innovations in the industry.