ENVIROSOFT
Filed: October 22, 1991
potassium chloride for use as a water softener in pellet form for commercial and domestic use
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74214454
ENVIRO-MELT POTASSIUM CHLORIDE DE-ICING PELLETS
Filed: October 28, 1991
de-icing preparations in pellet form for use in the commercial and domestic application of de-icing roads, sidewalks, steps…
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74216668
ENVIROSOFT
Filed: September 9, 1993
potassium chloride water softening pellets for domestic and commercial use
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74433832
GOOD FOR PEOPLE, PLANTS AND THE PLANET
Filed: October 13, 1993
chemicals; namely, potassium chloride water softening preparation in pellet form for domestic and commercial use
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74446683
ENVIROSOFT
Filed: October 13, 1993
chemicals; namely, potassium chloride water softening preparation in pellet form for domestic and commercial use
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74446684
ENVIROMELT
Filed: April 13, 1994
chemicals, namely potassium chloride deicing preparation for commercial and residential use on roads, concrete and other…
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74511877
ENVIROSALT
Filed: July 26, 1994
chemicals, namely potassium chloride water softening preparation in pellet form for domestic and commercial use
Owned by: POTASH CORPORATION OF SASKATCHEWAN SALES LIMITED
Serial Number: 74554796
