About 4 Trademarks found that are owned by H2szero Llc

Chemical product for removing hydrogen sulfide and other contaminants from gases, fluids, and liquids

Chemical product for removing hydrogen sulfide and other contaminants from gases, fluids, and liquids

The mark consists of "H2S" in black within black parentheses, followed by the word "ZERO" in white within a red oval, the leading end of the oval truncated by the parenthesis after "H2S".

The mark consists of the number "zero", the "zero" comprised of the letters "PPM" in varying sizes and line widths.