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ABALYN
Filed: April 16, 1932
ESTER OF ROSIN
Owned by: PINOVA, INC.
Serial Number: 71326186
HERCOLYN
Filed: April 16, 1932
ESTER OF ROSIN TREATED SO AS TO RETARD ITS SUSCEPTIBILITY TO OXIDATION
Owned by: PINOVA, INC.
Serial Number: 71326187
SHELL
Filed: April 11, 1932
SALTS OF AMMONIA FOR FERTILIZER
Owned by: SHELL CHEMICAL COMPANY
Serial Number: 71326000
Image Trademark
Filed: April 11, 1932
FERTILIZER
Owned by: SHELL CHEMICAL COMPANY, THE
Serial Number: 71326001
PETREX
Filed: April 5, 1932
SYNTHETIC RESIN TO BE USED IN PROTECTIVE COATINGS AND IN MOLDED PRODUCTS
Owned by: HERCULES POWDER COMPANY
Serial Number: 71325824
NALCO
Filed: April 1, 1932
CHEMICALS EMPLOYED IN THE TREATMENT OF WATER, SUCH AS FOR SOFTENING, PURIFYING, DESILICALIZING, CLARIFYING, STERILIZING,…
Owned by: ECOLAB USA INC.
Serial Number: 71325719
