Patent | Date |
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Heterocycle-hydrazone based charge transport materials Grant 7,534,541 - Daskeviciene , et al. May 19, 2 | 2009-05-19 |
Azine-based charge transport materials having two reactive rings Grant 7,534,540 - Tokarski , et al. May 19, 2 | 2009-05-19 |
Organophotoreceptor with a charge transport material having two epoxidated-carbazolyl groups Grant 7,521,162 - Jubran , et al. April 21, 2 | 2009-04-21 |
Charge transport materials having a central disulfane linkage Grant 7,445,877 - Jubran , et al. November 4, 2 | 2008-11-04 |
Charge transport materials having at least a metallocene group Grant 7,378,203 - Jubran , et al. May 27, 2 | 2008-05-27 |
Polymeric charge transport materials having repeating units comprising an aromatic group and a --S-- linkage Grant 7,348,112 - Jubran , et al. March 25, 2 | 2008-03-25 |
Polysilane-based charge transport materials Grant 7,344,811 - Michaleviciute , et al. March 18, 2 | 2008-03-18 |
Poly(azine)-based charge transport materials Grant 7,320,848 - Tokarski , et al. January 22, 2 | 2008-01-22 |
Organophotoreceptor with charge transport compound having an epoxy group Grant 7,291,431 - Tokarski , et al. November 6, 2 | 2007-11-06 |
Linked dihydrazone-based charge transport compounds Grant 7,244,541 - Tokarski , et al. July 17, 2 | 2007-07-17 |
Azine-based charge transport materials having two reactive rings App 20070148569 - Tokarski; Zbigniew ;   et al. | 2007-06-28 |
Bridged charge transport materials having two bicyclic heterocycle hydrazones Grant 7,220,523 - Tokarski , et al. May 22, 2 | 2007-05-22 |
Charge transport materials having heteroaromatic hydrazone groups Grant 7,189,483 - Danilevicius , et al. March 13, 2 | 2007-03-13 |
Organophotoreceptor with novel charge transport compounds having an epoxy group Grant 7,183,028 - Tokarski , et al. February 27, 2 | 2007-02-27 |
Hydrazone-based charge transport materials Grant 7,169,521 - Tokarski , et al. January 30, 2 | 2007-01-30 |
Organophotoreceptor with a charge transport material having two hydrazone groups Grant 7,144,665 - Tokarski , et al. December 5, 2 | 2006-12-05 |
Azine-based dimeric charge transport materials Grant 7,115,347 - Tokarski , et al. October 3, 2 | 2006-10-03 |
Charge transport materials having at least a metallocene group App 20060210897 - Jubran; Nusrallah ;   et al. | 2006-09-21 |
Organophotoreceptor with charge transport compositions Grant 7,108,948 - Tokarski , et al. September 19, 2 | 2006-09-19 |
Organophotoreceptor with a charge transport compound having an epoxy group Grant 7,090,953 - Getautis , et al. August 15, 2 | 2006-08-15 |
Organophotoreceptor with charge transport material having a hydrazone group linked to an epoxy group and a heterocyclic ring Grant 7,083,884 - Jubran , et al. August 1, 2 | 2006-08-01 |
Heterocycle-hydrazone based charge transport materials App 20060166118 - Daskeviciene; Maryte ;   et al. | 2006-07-27 |
Organophotoreceptor with charge transport compound having an epoxy group App 20060147827 - Tokarski; Zbigniew ;   et al. | 2006-07-06 |
Linked dihydrazone-based charge transport compounds App 20060127794 - Tokarski; Zbigniew ;   et al. | 2006-06-15 |
Polysilane-based charge transport materials App 20060093933 - Michaleviciute; Asta ;   et al. | 2006-05-04 |
Organophotoreceptor with charge transport compound having an epoxy group Grant 7,029,812 - Tokarski , et al. April 18, 2 | 2006-04-18 |
Organophotoreceptor with charge transport material having a thiiranyl group Grant 7,014,968 - Tokarski , et al. March 21, 2 | 2006-03-21 |
Organophotoreceptor with charge transport compound with hydrazone groups Grant 6,991,882 - Getautis , et al. January 31, 2 | 2006-01-31 |
Polymeric charge transport materials having repeating units comprising an aromatic group and a -S- linkage App 20060003241 - Jubran; Nusrallah ;   et al. | 2006-01-05 |
Bridged charge transport materials having two bicyclic heterocycle hydrazones App 20050277037 - Tokarski, Zbigniew ;   et al. | 2005-12-15 |
Hydrazone-based charge transport materials having a bicyclic heterocyclic ring App 20050277039 - Lygaitis, Ramunas ;   et al. | 2005-12-15 |
Charge transport materials having a central disulfane linkage App 20050277038 - Jubran, Nusrallah ;   et al. | 2005-12-15 |
Linked dihydrazone-based charge transport compounds Grant 6,964,833 - Tokarski , et al. November 15, 2 | 2005-11-15 |
Hydrazone-based charge transport materials App 20050244732 - Tokarski, Zbigniew ;   et al. | 2005-11-03 |
Azine-based charge transport materials having two reactive rings App 20050244734 - Tokarski, Zbigniew ;   et al. | 2005-11-03 |
Organophotoreceptor with charge transport material with two N,N,N-trisubstituted-amino groups Grant 6,960,418 - Jubran , et al. November 1, 2 | 2005-11-01 |
Poly(azine)-based charge transport materials App 20050221211 - Tokarski, Zbigniew ;   et al. | 2005-10-06 |
Organophotoreceptor with charge transport compositions App 20050191570 - Tokarski, Zbigniew ;   et al. | 2005-09-01 |
Organophotoreceptor with a charge transport material having two epoxidated-carbazolyl groups App 20050158642 - Jubran, Nusrallah ;   et al. | 2005-07-21 |
Organophotoreceptor with charge transport material having a thiiranyl group App 20050147904 - Tokarski, Zbigniew ;   et al. | 2005-07-07 |
Linked dihydrazone-based charge transport compounds Grant 6,899,984 - Tokarski , et al. May 31, 2 | 2005-05-31 |
Organophotoreceptor with charge transport material having a hydrazone group linked to an epoxy group and a heterocyclic ring App 20050089781 - Jubran, Nusrallah ;   et al. | 2005-04-28 |
Organophotoreceptor with charge transport material with two N,N,N-trisubstituted-amino groups App 20050089780 - Jubran, Nusrallah ;   et al. | 2005-04-28 |
Electrophotographic photoreceptors with novel overcoats Grant 6,869,741 - Zhu , et al. March 22, 2 | 2005-03-22 |
Azine-based dimeric charge transport materials App 20040265717 - Tokarski, Zbigniew ;   et al. | 2004-12-30 |
Novel charge transport materials having heteroaromatic hydrazone groups App 20040241563 - Danilevicius, Almantas ;   et al. | 2004-12-02 |
Organophotoreceptor with a charge transport material having two hydrazone groups App 20040170910 - Tokarski, Zbigniew ;   et al. | 2004-09-02 |
Organophotoreceptor with a charge transport compound having an epoxy group App 20040161685 - Getautis, Vytautas ;   et al. | 2004-08-19 |
Organophotoreceptor with novel charge transport compounds having an epoxy group App 20040157145 - Tokarski, Zbigniew ;   et al. | 2004-08-12 |
Organophotoreceptor with an epoxy-modified charge transport compound having an azine group Grant 6,768,010 - Tokarski , et al. July 27, 2 | 2004-07-27 |
Organophotoreceptor with charge transport compound with hydrazone groups App 20040106054 - Getautis, Vytautas ;   et al. | 2004-06-03 |
Organophotoreceptor with charge transport compound having an epoxy group App 20040081903 - Tokarski, Zbigniew ;   et al. | 2004-04-29 |
Linked dihydrazone-based charge transport compounds App 20030232261 - Tokarski, Zbigniew ;   et al. | 2003-12-18 |
Linked dihydrazone-based charge transport compounds App 20030232264 - Tokarski, Zbigniew ;   et al. | 2003-12-18 |
Electrophotographic photoreceptors with noverl overcoats App 20030054272 - Zhu, Jiayi ;   et al. | 2003-03-20 |