Intermolecularly bound transition element complexes for oxygen-selective adsorption

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United States of America Patent

PATENT NO 6989044
APP PUB NO 20010003950A1
SERIAL NO

09725845

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Abstract

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A process and composition for selectively adsorbing oxygen from a gaseous mixture. The chemisorption is carried out by a porous three-dimensional transition element complex comprised of intermolecularly bound TEC units, said units further comprised of at least one multidentate ligand forming at least one five- or six-membered chelate ring on each unit.

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Patent Owner(s)

  • PRAXAIR TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stephenson, Neil Andrew East Amherst, NY 15 115
Zhang, Delong Grand Island, NY 12 119

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