Resources Contact Us Home
Process for making microporous membranes having selected gas-selective sites and the membranes so made

Image Number 7 for United States Patent #6547859.

A process for making microporous membranes that incorporate selected gas selective species as surface sites in a controlled spacing and orientation manner and such membranes so formed being suitable for separating and purifying the selected gas from selected gas containing gas mixtures. An example is the use of oxygen selective transition element complexes (TECs) as surface sites for separating and purifying oxygen from oxygen-containing gas mixtures.

  Recently Added Patents
IC layout parsing for multiple masks
Multi-band dipole antenna
Circuit for compressing data and a processor employing same
Method for superconducting connection between MgB2 superconducting wires via a MgB2 matrix made from a boron powder compressed element infiltrated with Mg
Processing color and panchromatic pixels
Method and system for reciprocal mixing cancellation of wideband modulated blockers
System and method for efficient association of a power outlet and device
  Randomly Featured Patents
Frame section
Multiple panel play area
Dishwasher and method of controlling the same
Point cooling
Electronically controlled compression release engine brakes
Tundish for continuous casting of metals having at least one plasma torch for reheating the metal
Structure of integrated circuit standard cell library for reducing power supply voltage fluctuation
Electrophoretic deposition apparatus
High-speed facility protection in a digital telecommunications system
Fluid processing device for oligonucleotide synthesis and analysis