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| Number | Title | Issue Date |
| 8168358 | Polysulfone containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a charge transport layer, and wherein the charge transport layer contains a polysulfone. ... | 05/01/2012 |
| 8168357 | Polyfluorinated core shell photoconductors A photoconductor that includes a photogenerating layer and a charge transport layer containing a charge transport component, a fluorinated polymer, and a core shell component, and wherein the core is comprised of a metal oxide and the shell is comprised of silica. | 05/01/2012 |
| 8158315 | SN containing hole blocking layer photoconductor A photoconductor that includes a supporting substrate, a hole blocking layer, a ground plane layer, a photogenerating layer, and at least one charge transport layer, and where the hole blocking layer includes a SN containing compound and an aminosilane. ... | 04/17/2012 |
| 8124305 | Flexible imaging members without anticurl layer The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to the incorporation of a liquid compound ... | 02/28/2012 |
| 8119316 | Thiuram tetrasulfide containing photogenerating layer A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the photogenerating layer contains a thiuram sulfide additive. ... | 02/21/2012 |
| 8110327 | Fluorinated nano diamond anticurl backside coating (ACBC) photoconductors A photoconductor that includes a first layer, a supporting substrate thereover, a photogenerating layer, and at least one charge transport layer of at least one charge transport component, and wherein the first layer is in contact with the supporting substrate on th... | 02/07/2012 |
| 8067139 | Resin mixture backing layer containing photoconductor A photoconductor that includes, for example, a backing layer, a supporting substrate, a photogenerating layer, and a charge transport layer, and where the outermost layer of the backing layer is comprised of a mixture of a glycoluril resin and a polyol resin. ... | 11/29/2011 |
| 8062817 | Crosslinked resin mixture backing layer containing photoconductor A photoconductor that includes, for example, a backing layer, a supporting substrate, a photogenerating layer, and a charge transport layer, and where the outermost layer of the backing layer is comprised of a mixture of a glycoluril resin and a polyacetal resin. | 11/22/2011 |
| 8062816 | Phosphonate hole blocking layer photoconductors A photoconductor that includes, for example, a substrate; a first layer like a ground plane layer; an undercoat layer thereover wherein the undercoat layer contains an aminosilane and a phosphonate; a photogenerating layer; and at least one charge transport layer. | 11/22/2011 |
| 8057973 | Nano diamond anticurl backside coating (ACBC) photoconductors A photoconductor that includes a first layer, a supporting substrate thereover, a photogenerating layer, and at least one charge transport layer of at least one charge transport component, and wherein the first layer is in contact with the supporting substrate on th... | 11/15/2011 |
| 8053150 | Thiobis(thioformate) containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a thiobis(thioformate) containing charge transport layer; a thiobis(thioformate) containing photogenerating layer, or where both at least one charge transport layer and... | 11/08/2011 |
| 8034519 | Electrophotographic photoreceptor and image formation method Disclosed is an electrophotographic photoreceptor comprising on or over an electrically conductive support a photosensitive layer containing a pyranthrone compound represented by the following formula and the pyranthrone compound has a crystal structure exhibiting a... | 10/11/2011 |
| 8026027 | (Enylaryl)bisarylamine containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and an (enylaryl)bisarylamine containing charge transport layer. ... | 09/27/2011 |
| 8012655 | Imaging member and methods of forming the same The presently disclosed embodiments are directed to an imaging member having an outermost layer formulation that includes wax particles which creates a rough surface morphology for the layer and imparts increased scratch resistance, reduced torque, and improved clea... | 09/06/2011 |
| 8012656 | Backing layer containing photoconductor A photoconductor that includes, for example, a backing layer, a supporting substrate, a photogenerating layer, and a charge transport layer, and wherein the outermost layer of the backing layer is comprised of an acrylic resin and a crosslinkable fluoro additive. | 09/06/2011 |
| 8007971 | Tris(enylaryl)amine containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a tris(enylaryl)amine containing charge transport layer. ... | 08/30/2011 |
| 8003289 | Ferrocene containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein at least one of the photogenerating layer and charge transport lay... | 08/23/2011 |
| 8003287 | Electrophotographic photoconductor and image-forming apparatus The present invention provides an electrophotographic photoconductor comprising an electroconductive substrate and a photosensitive layer provided on the electroconductive substrate, wherein the photosensitive layer comprises a charge-generating material and a charg... | 08/23/2011 |
| 8003288 | Self-healing photoreceptor Disclosed is a photoconductive member including a self-healing composite coating having a polymer matrix, a photoconductive component, a healing material encapsulated within nano- or microcapsules, and an optional catalyst, that is capable of repairing physical dama... | 08/23/2011 |
| 7993805 | Polyalkylene glycol benzoate containing photoconductors A photoconductor that includes a supporting substrate, an optional ground plane layer, an optional hole blocking layer, a photogenerating layer, and at least one charge transport layer, and where the charge transport layer contains a polyalkylene glycol benzoate. | 08/09/2011 |
| 7989128 | Urea resin containing photogenerating layer photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the photogenerating layer contains a urea resin. ... | 08/02/2011 |
| 7989129 | Hydroxyquinoline containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer that contains at least one charge transport component, and where the photogenerating layer contains a hydroxyquinoline. ... | 08/02/2011 |
| 7981580 | Tris and bis(enylaryl)arylamine mixtures containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a charge transport layer that includes a charge transport component, and a mixture of a bis(enylaryl)arylamine and a tris(enylaryl)amine. ... | 07/19/2011 |
| 7981579 | Thiadiazole containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one, charge transport layer, such as 1, 2, 3, or 4 layers, and more specifically, 2 layers, and wherein the photogenerating layer contains a thiadiazole. ... | 07/19/2011 |
| 7981578 | Additive containing photoconductors A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the photogenerating layer contains an aminoquinoline. ... | 07/19/2011 |
| 7968262 | Bis(enylaryl)arylamine containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a bis(enylaryl)arylamine containing charge transport layer. ... | 06/28/2011 |
| 7968261 | Zirconocene containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a charge transport layer, and wherein at least one of the charge transport layer and the photogenerating layer contains a zirconocene. ... | 06/28/2011 |
| 7960080 | Oxadiazole containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a charge transport layer, and wherein at least one of the charge transport layer and the photogenerating layer contains an oxadiazole. ... | 06/14/2011 |
| 7955769 | Control of crazing, cracking or crystallization of a charge transport layer in a photoconductor Embodiments of a photoconductor for use in a printer or printer cartridge comprise an electrically conductive substrate, a charge generation layer disposed over the electrically conductive substrate, and a charge transport layer disposed over the charge generation l... | 06/07/2011 |
| 7951514 | Polymer anticurl backside coating (ACBC) photoconductors A photoconductor that includes a first layer, a supporting substrate thereover, a photogenerating layer, and at least one charge transport layer of at least one charge transport component, and wherein the first layer is in contact with the supporting substrate on th... | 05/31/2011 |
| 7939230 | Overcoat layer comprising core-shell fluorinated particles The presently disclosed embodiments are directed generally to an improved electrophotographic imaging member in which the overcoat layer incorporates core-shell fluorinated nano- or micro-particles encapsulated in a melamine shell to reduce torque and cleaning failu... | 05/10/2011 |
| 7935466 | Benzothiazole containing photogenerating layer A photoconductor that includes a supporting substrate, a photogenerating layer, and at least one charge transport layer that contains at least one charge transport component, and where the photogenerating layer contains a benzothiazolesulfenimide additive. ... | 05/03/2011 |
| 7897310 | Phosphine oxide containing photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the at least one charge transport layer contains at least one phos... | 03/01/2011 |
| 7897311 | Phenothiazine containing photogenerating layer photoconductors A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the photogenerating layer contains a phenothiazine. ... | 03/01/2011 |
| 7879518 | Photoreceptor Disclosed is a photoreceptor including a substrate, a charge generating layer, and a charge transport layer having a tertiary aryl amine charge transport molecule represented by the following general formula in which Ar | 02/01/2011 |
| 7879517 | Electrophotographic photoreceptor An electrophotographic photoreceptor is disclosed, comprising on an electrically conductive support an intermediate layer, a charge generation layer and a charge transport layer in this order, wherein the charge transport layer contains a charge transport material r... | 02/01/2011 |
| 7875410 | Electrophotographic photosensitive member having siloxane-polyester, process cartridge and electrophotographic apparatus A charge transport layer serving as a surface layer of an electrophotographic photosensitive member contains a charge transporting material, polyester resin A containing a siloxane moiety and at least one of polyester resin C and polycarbonate resin D. The content o... | 01/25/2011 |
| 7867676 | Copper containing hole blocking layer photoconductors A photoconductor that includes, for example, a substrate; an undercoat layer thereover wherein the undercoat layer contains a metal oxide, and a copper containing compound; a photogenerating layer; and at least one charge transport layer. ... | 01/11/2011 |
| 7867677 | Imaging member having first and second charge transport layers Provided is an imaging member such as photoreceptor comprising a substrate, a charge generation layer, a first charge transport layer, a second charge transport layer, and an optional overcoat layer. The first charge transport layer is formed from a first CTL formul... | 01/11/2011 |
| 7811730 | Imaging member Disclosed is an imaging member comprising a conductive substrate, a photogenerating layer comprising a photogenerating material in contact with the substrate, a first charge transport layer in contact with the photogenerating layer, the first charge transport layer ... | 10/12/2010 |
