Tear drop logo, and the words ORG CHEM Group – Registered trademark of ORG CHEM Group, LLC

Thermaflo® – Registered trademark of ORG CHEM Group, LLC

PowerGard™ – Trademark of ORG CHEM Group, LLC

PowerGard™ Fleet – Trademark of ORG CHEM Group, LLC

Marlotherm® – Registered trademark of Eastman Chemical Company

Calflo™ – Trademark of, and used under license, from Petro-Canada American Lubricants

Therminol® 59 – Registered Trademark of Solutia Company.

Dowtherm® – Registered Trademark of Dow Chemical Company.

DGA® – Registered trademark of Huntsman Corporation or an affiliate thereof.

DIGLYCOLAMINE® – Registered trademark of Huntsman Corporation or an affiliate thereof.

ChemStewards® – Registered trademark of the Society of Chemical Manufacturers and Affiliates, Inc.

Responsible Care® – Registered trademark of the American Chemistry Council, Inc.

Sulfinol® – Registered trademark of Shell Corporation.

UCARSOL® – Registered trademark of Union Carbide Corporation.

GAS/SPEC® – Registered trademark of Dow Chemical Company.

FLEXSORB® – Registered trademark of ExxonMobil Corporation.

JEFFTREAT® – Registered trademark of Huntsman Corporation.

Purity™ – Trademark of, and used under license, from Petro-Canada American Lubricants

Polyflo® Registered trademark of ORG CHEM Group, LLC.

Caldera® – ISEL