LandOfFree - US Patents - Listing for Gas separation,Two or more separators

Gas separation – Two or more separators – With framework for edge to edge relation

Self-supporting pocket fluid filter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Single or multi-ply filter medium for air filtration and a...

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Sintered metal filters

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Sintered metal filters

Gas separation – Two or more separators – Three or more serially spaced

Smoke filter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Soot filter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Soot particle exhaust-gas filter

Gas separation – Two or more separators – Spaced for parallel flow of gas

Space-effective filter element

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Spiral wrapped gas generator filter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Stitch knitted filters for high temperature fluids and method of

Gas separation – Two or more separators – Spaced for parallel flow of gas

Substrate having corrugated sheet(s) and channel(s) for...

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Themally formed gradient density filter

Gas separation – Two or more separators – Spaced for parallel flow of gas

Trap device

Gas separation – Two or more separators

Tubular and honeycomb metal fail-safe regenerator devices

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Two stage vacuum cleaner filter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

ULPA filter

Gas separation – Two or more separators – Three or more serially spaced

Ultra-high efficiency porous metal filter

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Unitary filter cartridge

Reissue Patent

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation

Unitary filter cartridge