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Gas storage and dispensing systems

  • US 5,032,619 A
  • Filed: 03/02/1990
  • Issued: 07/16/1991
  • Est. Priority Date: 03/02/1989
  • Status: Expired due to Fees
First Claim
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1. A gas storage and dispensing system for the substantially reversible storage of a gas, said gas storage and dispensing system comprising a polymeric material which sorbs increasing quantities of fluid in increasing ambient pressure and desorbs previously sorbed gas with decreasing in ambient pressure, the polymeric material having molecular microvoids occupiable by a fluid to cause the polymeric material to form a reversible sorption gas storage system.

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