Mark Identification

SULFUR SENTINEL

Serial Number

98415885

Filing Date

Feb 22, 2024

Trademark by

DNOW L.P.

Classification Information

Gas treatment services including delivery and installation of hydrogen sulfide treatment system, chemical adsorbent scavenger loading, periodic monitoring services to determine health of chemical adsorbent media health, routine performance measurement, change-out services, and disposal of the spent scavenger.

Treatment of Materials

Equipment for reducing hydrogen sulfide (H2S) contamination from hydrocarbon gas streams.

Environmental Control Apparatus