US Patent Issued to AspenTech on Dec. 23 for "Hybrid attribute reaction model (ARM) in molecule-based EO reactor (MB EORXR)" (Massachusetts Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,902, issued on Dec. 23, was assigned to AspenTech Corp. (Bedford, Mass.).

"Hybrid attribute reaction model (ARM) in molecule-based EO reactor (MB EORXR)" was invented by Zhen Hou (Lexington, Mass.) and Darin Campbell (Waltham, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment represents composition of molecules in a feedstock as a combination of individual molecule representations and molecular attribute representations. A representation of chemistry of a chemical reaction of the feedstock in a chemical reactor is then formulated based on the representations. Then, a simulation of the chemical reaction of the feedstock in the reacto...