1
John F Yanus, John W Spiewak, Dale S Renfer, William W Limburg: Polyarylamine compounds and systems utilizing polyarylamine compounds. Xerox Corporation, February 21, 1989: US04806443 (121 worldwide citation)

An electrostatographic imaging member and an electrophotographic imaging process for using the imaging member are disclosed in which the imaging member comprises a substrate and an electroconductive layer, the imaging member comprising a polymeric acrylamine compound represented by the formula: ##ST ...


2
Milan Stolka, John F Yanus, Damodar M Pai, Dale S Renfer, James M Pearson: Aromatic amino charge transport layer in electrophotography. Xerox Corporation, November 10, 1981: US04299897 (106 worldwide citation)

A photosensitive member having at least two electrically operative layers is disclosed. The first layer comprises a photoconductive layer which is capable of photogenerating holes and injecting photogenerated holes into a contiguous charge transport layer. The charge transport layer comprises an ele ...


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John F Yanus, John W Spiewak, Dale S Renfer, William W Limburg: Arylamine polymers and systems utilizing arylamine polymers. Xerox Corporation, February 21, 1989: US04806444 (81 worldwide citation)

An electrostatographic imaging member and an electrophotographic imaging process for using the imaging member are disclosed in which the imaging member comprises a substrate and an electrophotoconductive layer, the imaging member comprising a polymeric arylamine compound represented by the formula: ...


5
Richard L Schank, Dale S Renfer, William W Limburg, Brendan W Kunzmann, Damodar M Pai: Compositions and photoreceptor overcoatings containing a dihydroxy arylamine and a crosslinked polyamide. Xerox Corporation, December 30, 1997: US05702854 (72 worldwide citation)

An electrophotographic imaging member including a supporting substrate coated with at least a charge generating layer, a charge transport layer and an overcoating layer, said overcoating layer comprising a dihydroxy arylamine dissolved or molecularly dispersed in a crosslinked polyamide matrix. The ...


6
Richard L Schank, Damodar M Pai, John F Yanus, Dale S Renfer, Paul J DeFeo, William W Limburg: Layered photoreceptor with overcoat containing hydrogen bonded materials. Xerox Corporation, November 29, 1994: US05368967 (70 worldwide citation)

An electrophotographic imaging member comprising a substrate, a charge generating layer, a charge transport layer, and an overcoat layer comprising a small molecule hole transporting arylamine having at least two hydroxy functional groups, a hydroxy or multihydroxy triphenyl methane and a polyamide ...


7
Damodar M Pai, S Richard Turner, John F Yanus, Dale S Renfer, Milan Stolka: Imaging member having a charge transport layer of a terphenyl diamine and a polycarbonate resin. Xerox Corporation, June 16, 1981: US04273846 (67 worldwide citation)

An imaging member comprising a charge generation layer comprising a layer of photoconductive material and a contiguous charge transport layer of a polycarbonate resin material having dispersed therein from about 25 to about 75 percent by weight of one or more diamine compound having the general form ...


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William W Limburg, Dale S Renfer, John F Yanus, Leon A Teuscher: Arylamine containing polyhydroxy ether resins and system utilizing arylamine containing polyhydroxyl ether resins. Xerox Corporation, April 4, 1989: US04818650 (56 worldwide citation)

An electrostatographic imaging member and an electrophotographic imaging process for using the imaging member are disclosed in which the imaging member comprises a substrate and at least one electrophotoconductive layer, the imaging member comprising a polymeric arylamine compound represented by the ...


10
William W Limburg, Damodar M Pai, Dale S Renfer: Imaging system with amino substituted phenyl methane charge transport layer. Xerox Corporation, Peter H Kondo, James P O Sullivan, John E Beck, December 8, 1981: US04304829 (49 worldwide citation)

A photosensitive member having at least two electrically operative layers is disclosed. The first layer comprises a photoconductive layer which is capable of photogenerating holes and injecting photogenerated holes into a contiguous charge transport layer. The charge transport layer comprises an ele ...