Inventor
BUCHANAN ROBERT A
US19 patents
⚠️ This page may combine multiple inventors who share the name “BUCHANAN ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOCKHEED MISSILES SPACE
7 patentsUS4415980ANov 15, 1983
Automated radiographic inspection system
LOCKHEED MISSILES SPACE69 citations96
US5391320AFeb 21, 1995
Terbium activated silicate luminescent glasses
LOCKHEED MISSILES SPACE28 citations92
US5122671AJun 16, 1992
Terbium activated silicate luminescent glasses for use in converting x-ray radiation into visible radiation
LOCKHEED MISSILES SPACE36 citations92
US5108959AApr 28, 1992
Terbium activated borate luminescent glasses coactivated with gadolinium oxide
LOCKHEED MISSILES SPACE30 citations91
US5155750AOct 13, 1992
Stereoscopic radiographic inspection system
LOCKHEED MISSILES SPACE23 citations87
US4297584AOct 27, 1981
Rare earth phosphors and phosphor screens
LOCKHEED MISSILES SPACE37 citations87
US5120970AJun 9, 1992
X-ray image intensifier tube and x-ray conversion screen containing terbium activated silicate luminescent glasses
LOCKHEED MISSILES SPACE20 citations82
OCCIDENTAL CHEM CO
7 patentsUS5484879AJan 16, 1996
Polyimides containing fluorine
OCCIDENTAL CHEM CO14 citations73
US5117002AMay 26, 1992
Preparation of diphenyl ether
OCCIDENTAL CHEM CO10 citations73
US5750811AMay 12, 1998
Method of making m-chlorobenzotrifluoride
OCCIDENTAL CHEM CO2 citations63
US5185471AFeb 9, 1993
Method for ether formation
OCCIDENTAL CHEM CO2 citations62
US5122613AJun 16, 1992
Fluorinated N,N-bis-imides
OCCIDENTAL CHEM CO4 citations62
US5498691AMar 12, 1996
Bis-m-benzotrifluoride compounds
OCCIDENTAL CHEM CO0 citations51
US5283270AFeb 1, 1994
Glycidyl diamines containing aromatic trifluoromethyl group and epoxy resins prepared therefrom
OCCIDENTAL CHEM CO1 citations51