| CHEMADD ARKON SOLUTIONS CORP.
1038618 07 Dec 1999 | on 21 May 2002 | Class 001 Class 001 Chemical Products Specialty drilling mud compounds and chemicals for use by the oil, gas and mining industry Class 037 Class 037 Construction and Repair Services Research, manufacture and sale of specialty drilling mud products and chemicals for all aspects of the petroleum industry Class 040 Treatment & Processing of Materials Services
Class 042 Computer & Software Services & Scientific Services | | | CHEMADD & DESIGN ENGENIUM CHEMICALS CORP.
1038619 07 Dec 1999 | on 02 Jan 2020 | Class 001 Class 001 Chemical Products Specialty drilling mud compounds and chemicals for use by the oil, gas and mining industry. Class 037 Class 037 Construction and Repair Services Research, manufacture and sale of specialty drilling mud products and chemicals for all aspects of the petroleum industry. Class 040 Treatment & Processing of Materials Services
Class 042 Computer & Software Services & Scientific Services | | 
