SEQUENT
Filed: August 5, 2002
Wholesale marketing of energy resources; independent sales and purchase representatives in the field of energy resources…
Owned by: WILLIAMS IP HOLDINGS, LLC
Serial Number: 76437869
SEQUENT ENERGY MANAGEMENT
Filed: February 19, 2010
Wholesale marketing of energy resources; Independent sales and purchase representatives in the field of energy resources…
Owned by: WILLIAMS IP HOLDINGS, LLC
Serial Number: 77939666
WILLBROS
Filed: July 14, 2005
Management of pipeline systems, onshore contract rotary drilling, production and other hydrocarbon related facilities for…
Owned by: WILLIAMS IP HOLDINGS, LLC
Serial Number: 78670790
W WILLBROS
Filed: July 14, 2005
Management of pipeline systems, onshore contract rotary drilling, production and other hydrocarbon related facilities for…
Owned by: WILLIAMS IP HOLDINGS, LLC
Serial Number: 78670798
