"TRONA"
Filed: April 28, 1933
SODA ASH, POTASH SALTS, MURIATE OF POTASH, SALT CAKE, SODIUM SULPHATE, AND SODIUM CARBONATE
Owned by: AMERICAN POTASH & CHEMICAL CORPORATION
Serial Number: 71337244
TRONABOR
Filed: June 20, 1950
BORATES IN CRYSTALLINE, GRANULAR AND POWDERED FORM
Owned by: AMERICAN POTASH & CHEMICAL CORPORATION
Serial Number: 71599411
TRONA
Filed: May 10, 1952
[ BORAX; BORIC ACID; BROMIDES-NAMELY, AMMONIUM BROMIDE, POTASSIUM BROMIDE AND SODIUM BROMIDE; ] BROMINE; LITHIUM CARBONATE…
Owned by: AMERICAN POTASH & CHEMICAL CORPORATION
Serial Number: 71629470
TRONA
Filed: January 3, 1961
LITHIUM ORES
Owned by: AMERICAN POTASH & CHEMICAL CORPORATION
Serial Number: 72111141
TRONA
Filed: July 19, 1961
GLASS POLISHING MATERIALS
Owned by: AMERICAN POTASH & CHEMICAL CORPORATION
Serial Number: 72124250
THREE ELEPHANT
Filed: March 7, 1962
BORIC ACID FOR MEDICINAL PURPOSES
Owned by: AMERICAN POTASH & CHEMICAL CORPORATION
Serial Number: 72139259
