Roger Orpwood

Search results

• 2001

  Colorimeter having an LED light source

  Orpwood, R. (Inventor) & Hagan, S. A. (Inventor), 31 Jan 2001, IPC No. G01N21/25, Patent No. GB2352511 (A), 23 Jul 1999, Priority date 23 Jul 1999, Priority No. GB9917324

  Research output: Patent

  • Colorimeter 100%
  • Light Beam 50%
  • Light Detector 50%
  • Source Intensity 50%
  • Blood Sample 50%