Repair and reconstruction of existing conduits and pipelines, such as sewer pipes, water mains and industrial pipelines by installing a liner within the existing conduits or pipelines

Liners and flexible replacement pipes not of metal for the repair or reconstruction of existing conduits, pipelines, water pipes, and passageways, which are applied against the internal walls of the existing conduits, pipelines, pipes, or passageways

Pipe and conduit repair and rehabilitation machines, namely, insertion device for inserting flexible liners into existing pipes and conduits for the repair and rehabilitation of existing pipes and conduits

MACHINES FOR CUTTING OPENINGS IN PIPELINERS INSTALLED IN HOST PIPES FROM INSIDE THE PIPE; VALVES FOR INSERTION OF FLEXIBLE LINERS INTO EXISTING PIPES AND [ CONDUCTS ] * CONDUITS * AND BOILERS; MACHINES FOR TRENCHLESS REHABILITATION OF EXISTING CONDUITS, NAMELY ACCESS UNITS, VIDEO EQUIPMENT AND EQUIPMENT VEHICLES

LINERS AND REPLACEMENT PIPES OF POLYMERIC MATERIALS, INCLUDING LAMINATED TUBULAR LINERS OF THERMOSETTING RESINS AND RESIN ABSORBENT MATERIALS WITH POLYMERIC COATINGS AND PLASTIC LINERS APPLIED AGAINST THE INTERNAL WALL OF THE EXISTING CONDUIT, PIPELINE AND PASSAGEWAY

REPAIR AND RECONSTRUCTION OF EXISTING CONDUITS AND PIPELINES, SUCH AS SEWER PIPES, WATER MAINS AND INDUSTRIAL PIPELINES BY INSTALLING A LINER WITHIN THE EXISTING CONDUIT

Constructing Pipelines, Passageways and Tunnels; Installing Liners in Pipelines, Passageways and Tunnels

Laminated Tubular Liners Made of Plastic and Felt Materials which Are Applied to the Internal Walls of Passageways and Pipelines to Line Same So as to Impede or Prevent the Movement of Gases and Liquids Outwardly Through Said Walls

REPAIR AND RECONSTRUCTION OF EXISTING WATER AND GAS MAINS AND INDUSTRIAL PIPELINES BY INSTALLING A LINER WITHIN THE EXISTING CONDUIT AND REINSTATEMENT OF EXISTING SERVICE CONNECTIONS FROM WITHIN THE LINED CONDUIT AND ESTABLISHING SERVICE CONNECTIONS EXTERNALLY

Liners and replacement pipes of polymeric materials for the repair or reconstruction of existing conduits, pipelines, potable water pipes and passageways, including polyethylene, and polyester reinforced polyethylene, which are applied against the internal walls of the existing conduit, pipeline and passageway

LINERS AND REPLACEMENT PIPES OF POLYMERIC MATERIALS FOR THE REPAIR OR RECONSTRUCTION OF EXISTING CONDUITS, PIPELINES AND PASSAGEWAYS, INCLUDING LAMINATED TUBULAR LINERS OF THERMOSETTING RESINS AND RESIN ABSORBENT MATERIALS REINFORCED WITH HIGHSTRENGTH LOW-ELONGATION FIBERS WHICH ARE APPLIED AGAINST THE INTERNAL WALLS OF THE EXISTING CONDUIT, PIPELINE AND PASSAGEWAY

LINERS AND REPLACEMENT PIPES OF POLYMERIC MATERIALS FOR THE REPAIR OR RECONSTRUCTION OF EXISTING CONDUITS, PIPELINES AND PASSAGEWAYS, INCLUDING LAMINATED TUBULAR LINERS OF THERMOSETTING RESINS AND RESIN ABSORBENT MATERIALS REINFORCED WITH HIGH-STRENGTH LOW-ELONGATION FIBERS WHICH ARE APPLIED AGAINST THE INTERNAL WALLS OF THE EXISTING CONDUIT, PIPELINE AND PASSAGEWAY

Financial planning; Fiscal assessments of funding in the field of repair and reconstruction of existing sewer pipes, water pipes, gas mains and industrial pipelines; Financial forecasting needs of funding in the field of repair and reconstruction of existing sewer pipes, water pipes, gas mains and industrial pipelines; Financial analysis and consultation, namely, analyzing potential sources of funding in the field of repair and reconstruction of existing sewer pipes, water pipes, gas mains an...

LAMINATED PANELS OF TWO LAYERS OF RESIN ABSORBENT MATERIAL IMPREGNATED WITH A THERMOSETTING RESIN AND A THERMOSETTING RESIN BETWEEN THE LAYERS FOR THE REPAIR AND RECONSTRUCTION OF EXISTING CONDUITS, PIPELINES AND PASSAGEWAYS RESISTANT TO GROUND WATER, SOIL AND TRAFFIC LOADS WITH ANNULAR SPACE BETWEEN THE PANELS AND HOST CONDUIT FILLED WITH GROUT

repair or reconstruction of pipes such as sewer pipes or other conduits by inserting liners therewithin

repair or reconstruction of pipes such as sewer pipes or other conduits by inserting liners therewithin