Pd menbrane having improved H 2 -permeance, and method of...

Planar ceramic membrane assembly and oxidation reactor system

Planar membrane deoxygenator

Planar solid-state membrane module

Plate and frame fluid exchanging assembly with unitary...

Polyimide semipermeable membrane

Polymer blend membranes with improved mechanical properties

Polymer separation membrane

Polymide gas separation membranes

Porous composite article

Porous cylindrical-body module, structure for supporting...

Porous gas permeable material for gas separation

Porous structure with seed crystal-containing layer for...

Pressure management and vapor recovery system for filling...

Pressure transmission apparatus

Pressure transmission apparatus

Process and system for separation and recovery of perfluorocompo

Process for forming optical sound track

Process for making microporous membranes having selected...

Process for making photo-mechanical drop-out mask