LandOfFree - US Patents - Listing for Pipes and tubular conduits,Distinct layers,With intermediate insulation layer

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Adhesive closure system with an abridged release liner

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Air duct containing an organic liner material

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Apparatus for acoustically isolating a high pressure steam pipe

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Apparatus for fastening insulation to a pipe

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Box for mounting diffusers

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Ceramic refractory covering members

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Ceramic-insulated pipe for the transport of hot fluids

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Coated fibrous pipe insulation system

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Coated fibrous pipe insulation system

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Coated liner for curved ducts

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Composite automotive exhaust pipe

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Composite dual tubing

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Composite tubing product

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Compound pipe

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Concentric insulating conduit

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Concentric tubing having bonded insulation within the annulus

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Concentric walled conduit for a tubular conduit string

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Conducting tube

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Conduction of a chemically aggressive fluid