CHEMXTEND
Mark Identification

CHEMXTEND

Serial Number

87959831

Filing Date

Jun 13, 2018

Registration Date

Sep 24, 2019

Trademark by

LAYNE CHRISTENSEN COMPANY

Active Trademark

Classification Information

Chemicals in the nature of filtration media, specifically PTFE membranes, for chemically treating and cleaning water wells for bacterial contamination and mineral deposits

Chemicals

Sustainable onsite water recycling, reuse, and wastewater system consisting of filtering media, specifically a PTFE membrane

Environmental Control Apparatus