Melt filter

Membrane assembly for fluid separations-disk

Membrane batch-processing apparatus

Membrane cartridge with improved central collection tube

Membrane filter system

Membrane filtration manifold system

Membrane separation arrangement and method of producing a plate

Membrane separation cell

Membrane separation device

Membrane support-plates for fluid separating apparatus and appar

Membrane-containing wells for microtitration and microfiltration

Metal holder and protector for a disposable plastic capsule

Metallic profile wire screen for a filter surface

Method and apparatus for water purification

Method and apparatus for water purification

Method and apparatus to convert top tube sheet filter to bottom

Method for accessing a hinge down refrigerator water filter

Method for mounting specimens using filter sheet

Method for sealing the edge of a filter medium to a filter assem

Method of applying a slip-resistant coating to a spin-on filter