U.S., July 9 -- An application to own the trademark for 'SULFUR SENTINEL' has been filed on Feb. 22, 2024.
Owner(s):
DNOW L.P.; 7402 North Eldridge Parkway, , TEXAS
Goods and/or Services:
For: Equipment for reducing hydrogen sulfide (H2S) contamination from hydrocarbon gas streams comprised of pressure vessels containing chemical adsorbent media for removing hydrogen sulfide from the gas stream
Class(es): 013, 021, 023, 024, 031, 034
For: Installation of hydrogen sulfide treatment equipment for treating gas with excess hydrogen sulfide; maintenance of the performance of hydrogen sulfide treatment systems equipment, namely, replacement of chemical adsorbent media that captures and neutralizes the hydrogen sulfide, and disposal thereof,...