Chemicals Trademarks Filed in February 21, 1945
ELCARB
Filed: February 21, 1945
ION EXCHANGING MATERIALS SUITABLE FOR USE AS WATER SOFTENING AGENTS
Owned by: ELGIN SOFTENER CORPORATION
Serial Number: 71480053
ELCONITE
Filed: February 21, 1945
ION EXCHANGING MATERIALS SUITABLE FOR USE AS WATER SOFTENING AGENTS
Owned by: ELGIN SOFTENER CORPORATION
Serial Number: 71480054
REZEX
Filed: February 21, 1945
ION EXCHANGING MATERIALS SUITABLE FOR USE AS WATER SOFTENING AGENTS
Owned by: ELGIN SOFTENER CORPORATION
Serial Number: 71480055
