Porous webs

Porously coated open-structure substrate and method of...

Porously coated open-structure substrate and method of...

Preparation of gas separation membranes

Preparation of patterned diffusion media

Preparation of permselective composite membrane

Process assembly utilizing fixturing made of an open-cell...

Process for applying a coating to honeycomb structures in an exh

Process for applying deodorant particles to a membrane

Process for charge modifying a microphorous membrane

Process for forming a wear-resistant coating that minimizes debr

Process for forming membrane having a hydrophobic fluoropolymer

Process for forming moisture-permeable waterproof coating on fab

Process for forming porous composite membrane

Process for forming surface diffusion alloy layers on refractory

Process for hydrophobization of microbacteria retaining air filt

Process for making composite structures containing...

Process for manufacturing decorative surface coverings

Process for manufacturing protein-containing artificial leather

Process for preparation of semipermeable composite membrane