×

Device and method for photoactivation

  • US 6,461,567 B1
  • Filed: 06/11/2001
  • Issued: 10/08/2002
  • Est. Priority Date: 10/26/1989
  • Status: Expired due to Fees
First Claim
Patent Images

1. A device, comprising:

  • a) a fluorescent source of electromagnetic radiation capable of emitting wavelengths between 320 nm and 400 nm;

    b) a support for flow through of a liquid sample positioned such that said sample flowing through said support is irradiated by said electromagnetic radiation for a treatment period, wherein said support comprises UV transmitting plastic;

    c) a reservoir positioned external to said support configured to maintain the temperature of said liquid sample within a desired temperature range during said treatment period; and

    d) an opaque housing for containing said source of electromagnetic radiation and said support.

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