Chemicals Trademarks Filed in February 5, 1964
CON-TONE
Filed: February 5, 1964
DRILLING MUD ADDITIVE COMPRISING CLAY, LIGNITE, GRAPHITE, AND ASPHALT, USED AS A THICKENER IN WELL DRILLING OPERATIONS FOR…
Owned by: BYCHEM CORPORATION
Serial Number: 72186057
TEXATHERM
Filed: February 5, 1964
Heat Transfer Fluid
Owned by: CHEVRON INTELLECTUAL PROPERTY LLC
Serial Number: 72186127
