×

Fluorescent polymeric materials containing lipid soluble rhodamine dyes

  • US 8,618,161 B2
  • Filed: 02/14/2011
  • Issued: 12/31/2013
  • Est. Priority Date: 05/09/2003
  • Status: Active Grant
First Claim
Patent Images

1. A fluorescent polymeric material comprising a polymeric particle and at least one lipid-soluble rhodamine dye comprising the following core structure:

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×