Mark Identification

VISTEX

Serial Number

72379457

Filing Date

Dec 23, 1970

Registration Date

Aug 1, 1972

Trademark by

TEXAS BRINE CORPORATION

Classification Information

BLEND OF CELLULOSIC POLYMERS AND CALCIUM CARBONATES FOR DEVELOPING VISCOSITY AND FLUID LOSS CHARACTERISTICS FOR USE IN OIL, GAS, WATER, DISPOSAL AND INJECTION WELLS

Metal Goods