Heliochrome (?)

DOMM@delphi.com
Tue, 27 Aug 1996 21:03:56 -0500 (EST)

I was wondering if there has been any progress or gained knowledge
concerning what was called the Heliochrome process, mentioned in
last years archives as a new, safer method?

Seems like months have gone by without any real follow-up.

Have I missed something or does the absence speak volumes?

Thanks,

---Dom