STRATCO
Filed: September 25, 1930
PETROLEUM-REFINING EQUIPMENT-NAMELY, CONTACTORS, LEVEL CONTROLS, MECHANICAL VALVES AND COMPLETE ACID-TREATING PLANTS FOR…
Owned by: REFINING TECHNOLOGY SOLUTIONS, LLC
Serial Number: 71306073
STRATCO
Filed: May 28, 1991
mixing machines for use in [ grease manufacturing and ] alkylation
Owned by: REFINING TECHNOLOGY SOLUTIONS, LLC
Serial Number: 74170100
ISOTHERMING
Filed: August 22, 2006
Engineering, design and technological consultation and advice in the technological fields of refining and treatment of petroleum…
Owned by: REFINING TECHNOLOGY SOLUTIONS, LLC
Serial Number: 78957315
CONVEX
Filed: August 1, 2017
Engineering and engineering process design services in the field of petroleum refining alkylation, by which a hydrofluoric…
Owned by: REFINING TECHNOLOGY SOLUTIONS, LLC
Serial Number: 87550735
