Image Trademark
Filed: May 19, 1965
AMMONIUM HYDROXIDE REAGENT, USED IN THE MANUFACTURE OF OTHER PRODUCTS AND IN CHEMICAL ANALYSIS
Owned by: E.I. DU PONT DE NEMOURS & CO.
Serial Number: 72219194
Image Trademark
Filed: May 19, 1965
HYDROCHLORIC ACID REAGENT, USED IN THE MANUFACTURE OF OTHER PRODUCTS AND IN CHEMICAL ANALYSIS
Owned by: E.I. DU PONT DE NEMOURS & CO.
Serial Number: 72219195
Image Trademark
Filed: May 19, 1965
NITRIC ACID REAGENT, USED IN THE MANUFACTURE OF OTHER PRODUCTS AND IN CHEMICAL ANALYSIS
Owned by: E.I. DU PONT DE NEMOURS & CO.
Serial Number: 72219196
Image Trademark
Filed: May 19, 1965
GLACIAL ACETIC ACID REAGENT, USED IN THE MANUFACTURE OF OTHER PRODUCTS AND IN CHEMICAL ANALYSIS
Owned by: E.I. DU PONT DE NEMOURS & CO.
Serial Number: 72219197
ELVAMIDE
Filed: September 29, 1965
SYNTHETIC RESINOUS NYLON POLYMERS IN THE FORM OF POWDERS, GRANULES, SOLUTIONS, EMULSIONS, AND DISPERSIONS FOR GENERAL USE…
Owned by: E.I. DU PONT DE NEMOURS & CO.
Serial Number: 72228895
