ARMORTOP
Filed: July 6, 1921
a Liquid Hardener for Cement Masonry
Owned by: Anti-Hydro Company, Inc.
Serial Number: 71150051
ACCELLO
Filed: January 11, 1923
Liquid for Use with Concrete and Cement Mixtures for Lowering the Freezing Point of the Gauging Water and to Reduce the…
Owned by: Anti-Hydro Company, Inc.
Serial Number: 71174423
AXPANDCRETE
Filed: November 21, 1963
NON-SHRINK GROUT FOR CONCRETE AND MORTARS
Owned by: Anti-Hydro Company, Inc.
Serial Number: 72181604
A-H
Filed: May 8, 1964
ABRASIVE PARTICLES FOR FORMING NONSLIP FLOOR TOPPING
Owned by: Anti-Hydro Company, Inc.
Serial Number: 72192973
ACURICON
Filed: January 9, 1968
CHEMICAL PREPARATION FOR CURING, HARDENING AND DUSTPROOFING CONCRETE SURFACES
Owned by: Anti-Hydro Company, Inc.
Serial Number: 72288419
