Chemtane Trademarks

CHEMTANE
INDUSTRIAL GAS
Expired  ·  May 17, 1976  ·  73087303  · 
chemtane
CHEMTANE 2
liquified petroleum gas for cutting, heating, welding, brazing and soldering metal; non-chemical additives for gas, namely, a flame enhancement additive for propane, propylene and natural gas
Registered  ·  July 9, 2004  ·  76601619  · 
chemtane 2
CHEMTANE 2
liquified petroleum gas for cutting, heating, and welding metal
Cancelled  ·  June 19, 1995  ·  74690758  · 
chemtane 2
CHEMTANE II
liquified petroleum gas for cutting, heating and welding metal
Cancelled  ·  June 19, 1995  ·  74690767  · 
chemtane ii