SWIF SOLDER
Filed: September 20, 1954
SOLDER AND FLUX IN PASTE FORM
Owned by: HERCULES CHEMICAL COMPANY, INC.
Serial Number: 71673450
HERCULES
Filed: April 13, 1964
PIPE THREAD SEALANT AND LUBRICANT IN TAPE, PASTE OR LIQUID FORM
Owned by: HERCULES CHEMICAL COMPANY, INC.
Serial Number: 72190924
DOUBLE AGENT
Filed: August 23, 1977
LIQUID DRAIN OPENER
Owned by: HERCULES CHEMICAL COMPANY, INC.
Serial Number: 73138654
BLACK OUT
Filed: September 29, 1982
Chemical Formulations for the Removal of Soot and Creosote
Owned by: HERCULES CHEMICAL COMPANY, INC.
Serial Number: 73392128
SEPTIC-FLOW
MICROBIAL REVITALIZER FOR WATER TREATMENT SYSTEMS
Owned by: HERCULES CHEMICAL COMPANY, INC.
Serial Number: 75642861
AIRSPRAY
Air deodorizer
Owned by: HERCULES CHEMICAL COMPANY, INC.
Serial Number: 85099111
