Chemicals Trademarks Filed in November 24, 1961
PRO-AIR
Filed: November 24, 1961
Air Entraining Agent for Concrete and Concrete Products
Owned by: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Serial Number: 72132623
VERSALON
Filed: November 24, 1961
Synthetic Resins
Owned by: HENKEL CORPORATION
Serial Number: 72132670
PATCO'S ALLGANIC
Filed: November 24, 1961
CHEMICAL PLANT FOOD
Owned by: LEE PATTEN SEED COMPANY
Serial Number: 72132711
