RESEARCH, DEVELOPMENT, EVALUATION, MARKET AND ECONOMIC STUDIES, CONSULTATION, DESIGN, ENGINEERING AND TECHNICAL SERVICES FOR OTHERS IN CONNECTION WITH A PROCESS FOR THE ALKYLATION OF HYDROCARBONS
Trademark Events
Jul 18, 1994
Expired Sec. 9
Jun 18, 1979
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.