Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
Inventor
active
Bisphenol derivative stabilizers
Color photographic element, compounds and process
Heterocyclic phosphorus compound stabilizers
High contrast photographic element containing a novel nucleator
High contrast photographic element containing a...
No associations
LandOfFree
Llewellyn J. Leyshon does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Llewellyn J. Leyshon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Llewellyn J. Leyshon will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-733163