Supplementary notes for the ICDD Pharmaceutical Powder X-Ray Diffraction (PPXRD) Symposium

STOP PRESS: after an outstanding symposium this site will continue to be updated and expanded from mid October 1999...

The abstract for my talk: "PPXRD: Swear by your results, not at them." Patents: what they are and the implications for PPXRD PPXRD for patents including my top ten tips and hints for PPXRD for patents. Patent cases involving PPXRD Links on the web (please note that I've listed all links here rather than throughout the pages)

NEW: PPXRD does Philadelphia - pictures from the Sunday expedition to America's founding city.

Home page of the International Centre for Diffraction Data: ICDD (co-sponsors of the symposium, the place to go to get more details of the symposium and also the world body dealing with Powder X-Ray Diffraction data and databases)

There is a mirror of this site (in frames) at http://www.tarling.net/ppxrd/