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Deposited reagents for chemical processes

  • US 6,045,753 A
  • Filed: 10/23/1997
  • Issued: 04/04/2000
  • Est. Priority Date: 07/29/1997
  • Status: Expired due to Fees
First Claim
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1. A solid support having dry deposited thereon two or more separated regions of a first solid layer comprising at least a nonvolatile compound, the nonvolatile compound for use in a chemical process conducted in a first solution wherein the first layers are deposited by electrostatic or controlled field deposition.

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