LEAK-TEC
Filed: May 16, 1960
Chemicals to Be Employed in Detecting Leaks
Owned by: American Gas & Chemical Company, Ltd.
Serial Number: 72097161
JOHNSON'S
Filed: May 16, 1960
Phenolic Derivatives and Synthetic Resinous Compositions, Both Kinds of Products Being for General Use in the Industrial…
Owned by: S. C. JOHNSON & SON, INC.
Serial Number: 72097212
CHEK-LOSS
Filed: May 16, 1960
Neoprene Loss Circulation Material Stable in All Types of Mud Systems
Owned by: BAKER HUGHES HOLDINGS LLC
Serial Number: 72097228
HOLLOW HEART
Filed: May 16, 1960
Chemical Composition for Impregnating Wood and Other Cellulosic Materials to Render Same Insect and Decay Resistant
Owned by: OSMOSE UTILITIES SERVICE, INC.
Serial Number: 72097243
NATURE'S WAY
Filed: May 16, 1960
Fertilizers and Soil Conditioners
Owned by: Earlee, Inc.
Serial Number: 72097269
