The key of Omega Chi Epsilon is a constant reminder of the objectives of the organization. The four arms of the Maltese cross represent the first four objectives: Recognition, Investigation, Service and Comradeship. These four are bound intimately together by the fifth, Professionalism, represented by the globe shaped circular moon crest. The shape of the crest serves to remind all of the world-wide scope of chemical engineering.
The gold Greek letters Omega, Chi and Epsilon are inscribed on a white band encircling the globe. The crosses retorts, the integral sign and the bolt of lightning represent the three main tools of the chemical engineer – chemistry, mathematics, and physics. Thus the key is a reminder of the objectives of Omega Chi Epsilon and a symbol of the group’s standards of scholarship.
One of the student founders, Mr. Deem, interpreted the cross as showing a willingness to fight for independent professional status for chemical engineering, as opposed to remaining a branch of chemistry. The color of Omega Chi Epsilon – maroon, white, and black – are used in the key. The letters – Omega, Chi, and Epsilon – represent both the title and motto. They are the Greek equivalents of the initials of “Order of Chemical Engineers.” They are also the first letters of the motto, “Ode Chrototos Eggregramai,” which means, “In this society, prefessionalism is engraved in our minds.”