Chemicals Trademarks Filed in November 8, 1945
DU PONT
Filed: November 8, 1945
LUMINISCENT CHEMICALS COMPRISING INORGANIC COMPOUNDS WHICH WILL FLUORESCE, PHOSPHORESE, OR BOTH
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 71491244
TECMANGAM
Filed: November 8, 1945
CHEMICAL PREPARATION INCLUDING THE SULPHATES OF MANGANESE, AMMONIUM, AND MAGNESIUM FOR GENERAL USE IN THE AGRICULTURAL AND…
Owned by: AGROMEX, INC.
Serial Number: 71491289
