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DELAYED GELLING AGENTS

  • US 20120037364A1
  • Filed: 06/09/2011
  • Published: 02/16/2012
  • Est. Priority Date: 08/11/2010
  • Status: Active Grant
First Claim
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1. A delayed gelation composition, comprising a degradable polymeric cage, and having within said cage a gelation agent.

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