CON-TONE
Mark Identification

CON-TONE

Serial Number

87404746

Filing Date

Apr 10, 2017

Registration Date

Nov 14, 2017

Trademark by

BULLDOG CHEMICALS LLC

Classification Information

Dry flowing insoluble powder composed of a combination of platy aluminum silicate minerals, processed hydrocarbons, and graphite for mechanically blocking micro fissures in underground formations, inhibiting water sensitive shale formations, and providing mechanical lubrication in downhole fluid systems

Chemicals