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November 14, 2016
MATHESON to Build ASU to Supply Gases for Lotte Chemical’s World-Scale MEG Plant

September 22, 2016
CO2 Supply Agreement Finalized

September 8, 2016
Matheson Tri-Gas Completes Acquisition of U.S. Assets Divested by Air Liquide

June 24, 2016
Matheson Tri-Gas Agrees to Acquire Divested Assets in the US from Air Liquide

May 16, 2016
Sandia National Laboratories has Qualified and Accepted Commercial MOCVD System

April 20, 2016
MATHESON Introduces Industrial Wire Brushes and Abrasive Discs

April 15, 2016
MATHESON Launches New MOCVD Website

March 16, 2016
World Renowned Research Center Selects TNSC’s SR-4000HT MOCVD Reactor for Deep Ultra Violet Light Emitting Diode (UVCLED) Development



December 6, 2015
MATHESON Strategic Expansion in Central Texas

August 11, 2015
MATHESON and Daedeok Gas Co., Ltd. Announce Helium Supply Agreement

June 11, 2015
MATHESON Facility Earns Certified Wildlife Habitat Recognition

May 14, 2015
Remote Operations Center at MATHESON

February 24, 2015
MATHESON Strategic Expansion into Hawaii

February 17, 2015
MATHESON Continues Strategic Expansion in Southern California

February 16, 2015
MATHESON Completes Expansion of Air Separation Plant in Dickinson, North Dakota

February 13, 2015
MATHESON Air Separation Unit Fully Operational in Mesa, Arizona

January 19, 2015
MATHESON to Build ASU to Supply Gases for Sasol’s World-Scale Ethane Cracker



November 24, 2014
MATHESON Introduces Industrial Gas Apparatus Products

November 5, 2014
TAIYO NIPPON SANSO to Install GaN MOCVD System at Epistar Corporation

October 7, 2014
Sandia National Laboratories Orders Commercial Grade Gallium Nitride Metal Organic Chemical Vapor Deposition System from MATHESON/TAIYO NIPPON SANSO

August 7, 2014
MATHESON is Awarded Food Safety System Certification 22000