Membranes with precision Nanopores and Method for Manufacture Thereof

ACOUSTIC COMPOSITE INCLUDING A STIFFENING POLYMER, DEVICES, AND ASSEMBLIES INCLUDING THE SAME

Asymmetric hollow fiber membranes and methods of making and using the same

SYSTEMS AND METHODS FOR FUEL TANK DRAINING AND POLISHING

Perfluorocarbon-free membranes for membrane distillation

Microporous membrane lithium ion secondary battery and method of producing the microporous membrane

Multi-stage drawing technique for forming porous fibers

Method of preparing microporous membrane, microporous membrane, battery separator, and secondary battery

Film-stretching apparatus and method of producing film

Film-stretching apparatus and method of producing film

Hybrid type filtration structure for filtering liquid

Microporous polyolefin film, separator for battery, and production processes therefor

Microfabricated ion-selective filter for filtration of ions and molecules

Method for making gas-separation membranes having improved flux and selectivity

Method of producing microporous polymer membrane and microporous polymer membrane produced by the method

Microporous Polyolefin Membrane, Its Production Method, And Battery Separator

Adaptive membrane structure

Membrane preparation method comprising the extrusion of a thermoplastic polymer bearing alkaline groupings

Non-porous sinter molded article of tetrafluoroethylene resin, expanded tetrafluoroethylene resin molded article, producing methods therefor, composite member, filter, impact deformation absorber and sealing material

Porous body and filter

Microporous polyolefin membrane, its production method, and battery separator

Composite membrane and method for forming the same

Microporous hollow fiber membrane with lengthwise variable mechanical and filtration properties and the method of their preparation