Mark Identification
WYO-VIS
Serial Number
76583965
Filing Date
Mar 30, 2004
Registration Date
Jul 5, 2005
Trademark by
Active Trademark
Classification Information
Polymeric viscosifier for drilling and slurry trench excavation fluids which also encapsulates shale and clay drilling or excavation cuttings to prevent them from rapidly hydrating and breaking up into fine particles
Chemicals