This inventor holds 1 USPTO granted patent. Top assignee: Ketjen Limited Liability Company. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: George Yaluris: Inventor of a Clay-Free FCC Catalyst
Introduction
George Yaluris is an inventor based in Houston, Texas, whose patent work concerns fluid catalytic cracking (FCC) catalysts. His disclosed invention focuses on a particulate catalyst designed to resist contaminants while being essentially free of clay.
Latest Patents
Yaluris is associated with 1 patent, titled “Essentially Clay Free FCC Catalyst with Increased Contaminant Resistivity, Its Preparation and Use.” The patent describes a process for preparing a particulate FCC catalyst and catalyst compositions that combine one or more zeolites with alumina and silica components, without clay.
The disclosure also describes compositions containing at least two different types of alumina and at least one silica component. Possible alumina materials include peptizable quasicrystalline boehmite, non-peptizable microcrystalline boehmite, alpha-phase alumina, gamma- or chi-phase alumina, and gibbsite alumina. The silica component may include stabilized colloidal silica or polysilicic acid.
Career Highlights
Yaluris’s patent is assigned to Ketjen Limited Liability Company. Its subject matter addresses catalyst composition and preparation, with the stated aim of increasing resistance to contaminants in FCC applications.
Collaborations
The patent’s listed coworkers include Eswaramoorthi Iyyamperumal and Darrell Ray Rainer.
Conclusion
George Yaluris’s patent work centers on a clay-free FCC catalyst designed for increased contaminant resistance, combining zeolites, alumina, and silica in a particulate composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile