Inventor
ALLEN SIMON
GB13 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN SIMON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ICI PLC
7 patentsUS4946629AAug 7, 1990
Optical element having non-linear optical properties including a substrate having a coating of an azo compound
ICI PLC10 citations72
US4981612AJan 1, 1991
Optical element having non-linear optical properties
ICI PLC4 citations61
US4804747AFeb 14, 1989
Azo compound having one or two aliphatic or cycloaliphatic groups containing a total of 8 to 40 carbon atoms therein
ICI PLC5 citations61
US4992203AFeb 12, 1991
Non-linear optics
ICI PLC3 citations60
US4965020AOct 23, 1990
Non-linear optical device
ICI PLC5 citations60
US5047516ASep 10, 1991
Azo compound suitable for use in non-linear optics
ICI PLC1 citations51
US4992202AFeb 12, 1991
Non-linear optics
ICI PLC1 citations49