Chemicals Trademarks Filed in August 25, 1955
QUESTEX
Filed: August 25, 1955
PLANT FOODS
Owned by: VICTOR CHEMICAL WORKS
Serial Number: 71693709
QUESTEX
Filed: August 25, 1955
SEQUESTERING OR CHELATING AGENTS USEFUL AS WATER SOFTENERS AND TREATING AGENTS, RUST AND SCALE REMOVERS, SEPARATION OF METAL…
Owned by: RHONE-POULENC, INC.
Serial Number: 71693710
