Nonmetallic building materials Trademarks Filed in May 28, 1959
FLEX-CURE SEAL
Filed: May 28, 1959
Rubberized Compound for Application to Concrete Surfaces
Owned by: INSILCO CORPORATION
Serial Number: 72074656
SPEED CRETE
Filed: May 28, 1959
Underwater and All-Purpose Bonding Cement
Owned by: Tamms Industries Co.
Serial Number: 72074665
