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Dibenzorhodamine dyes

  • US 5,936,087 A
  • Filed: 11/25/1997
  • Issued: 08/10/1999
  • Est. Priority Date: 11/25/1997
  • Status: Expired due to Term
First Claim
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1. A dibenzorhodamine compound having the structure ##STR21## including nitrogen- and aryl-substituted forms thereof.

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  • 8 Assignments
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