Plural stage desalting/dehydrating apparatus

Polarity reversal electrodes

Poly(N-Acylalkylenimine) electrophoresis support media

Polyacrylamide medium for electrophoresis having improved elasti

Polymer-coated surfaces to control surface zeta potential

Polymeric electrophoresis media

Pop up electrophoresis apparatus and method

Portable apparatus for thin deposition

Portable electrophoresis apparatus using minimum electrolyte

Positive particles in electrophoretic display device composition

Power supply apparatus for sputtering and a sputtering apparatus

Power supply unit for sputtering device

Power transfer network

Preferential sputtering of insulators from conductive targets

Preparation of carrier ampholyte mixtures

Preparatory electroelution device

Pretreatment process for a surface texturing process

Preventing defect generation from targets through applying...

Process and apparatus for purifying and concentrating DNA from c

Process and apparatus for purifying and concentrating DNA from c