Inventor
TERRELL DAVID R
BE21 patents
⚠️ This page may combine multiple inventors who share the name “TERRELL DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGFA GEVAERT NV
20 patentsUS5344734ASep 6, 1994
Electrophotographic recording material
AGFA GEVAERT NV62 citations96
US5128227AJul 7, 1992
Electrophotographic recording material having a julolidine hydrazone compound
AGFA GEVAERT NV73 citations95
US4943502AJul 24, 1990
Photosensitive recording material suited for use in electrophotography containing dihydroquinoline charge transport compounds
AGFA GEVAERT NV31 citations92
US5140163AAug 18, 1992
Reproduction of X-ray images with photostimulable phosphor
AGFA GEVAERT NV27 citations89
US4923774AMay 8, 1990
Layered electrophotographic recording element comprising p-type charge transport compounds
AGFA GEVAERT NV30 citations87
US5190817AMar 2, 1993
Photoconductive recording element
AGFA GEVAERT NV20 citations82
US5208128AMay 4, 1993
Photoconductive recording material with special outermost layer
AGFA GEVAERT NV9 citations73
US5208127AMay 4, 1993
Photoconductive recording material with special outermost layer
AGFA GEVAERT NV13 citations73
US5134048AJul 28, 1992
Electrophotographic recording material containing photoconductive porphyrin compounds
AGFA GEVAERT NV12 citations73
US4981768AJan 1, 1991
Photosensitive recording material having an N-aryl carbazole p-type charge transport compound
AGFA GEVAERT NV18 citations73
US5140159AAug 18, 1992
Reproduction of X-ray images with photostimulable phosphor
AGFA GEVAERT NV12 citations70
US5514298AMay 7, 1996
Photostimulable phosphor for use in radiography
AGFA GEVAERT NV8 citations68
US5306587AApr 26, 1994
Photosensitive recording material
AGFA GEVAERT NV11 citations68
US4822696AApr 18, 1989
Process for the conversion of X-rays
AGFA GEVAERT NV8 citations67
US5248579ASep 28, 1993
Electrophotographic recording material
AGFA GEVAERT NV4 citations62
US5145759ASep 8, 1992
Electrophotographic recording material
AGFA GEVAERT NV3 citations62
US5043238AAug 27, 1991
Photosensitive recording material suited for use in electrophotography containing dihydroquinoline charge transport compounds
AGFA GEVAERT NV4 citations62
US5340675AAug 23, 1994
Electrophotographic recording material
AGFA GEVAERT NV1 citations52
US5137795AAug 11, 1992
Electrophotographic recording material
AGFA GEVAERT NV0 citations52
US4990421AFeb 5, 1991
Electrophotographic recording material containing a trisazo dye
AGFA GEVAERT NV0 citations47