Inventor
LANGHOFF CHARLES A
US4 patents
⚠️ This page may combine multiple inventors who share the name “LANGHOFF CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
3 patentsUS5278694AJan 11, 1994
Optically dissimilar composition for polymeric reflective bodies
DOW CHEMICAL CO184 citations98
US5532331AJul 2, 1996
Thiodiphenol copolycarbonates and their use as components of multilayered polymeric reflective bodies
DOW CHEMICAL CO27 citations92
US4895628AJan 23, 1990
Process for the preparation of submicron-sized boron carbide powders
DOW CHEMICAL CO27 citations90