PETRECO INTERNATIONAL INC. Trademarks
BENDER
Filed: September 21, 1962
Catalyst for Hydrocarbon Sweetening Process
Owned by: PETRECO INTERNATIONAL INC.
Serial Number: 72153678
PACESETTER
Filed: October 26, 1992
oil/water separator for the oil and gas industry
Owned by: PETRECO INTERNATIONAL INC.
Serial Number: 74325819
DEPURATOR
Filed: December 8, 1994
flotation machine for the removal of emulsified wastes and/or suspended solids from a liquid by the addition of a gaseous…
Owned by: PETRECO INTERNATIONAL INC.
Serial Number: 74608718
