Yanus; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yanus; John F..The latest application filed is for "charge transport layer having high mobility transport molecule mixture".
Company Profile
0.127.74
- Yanus; John F. - Webster NY
- Yanus; John F - Webster NY
- Yanus; John F. - Fairport NY
Patent Activity
| Patent | Date |
|---|---|
| Overcoat containing titanocene photoconductors Grant 8,088,542 - Wu , et al. January 3, 2 | 2012-01-03 |
| Process for preparing photosensitive outer layer Grant 8,062,823 - Yanus , et al. November 22, 2 | 2011-11-22 |
| Photoreceptor with overcoat layer Grant 8,029,956 - Qi , et al. October 4, 2 | 2011-10-04 |
| Photoreceptor and method of making same Grant 8,021,811 - De Jong , et al. September 20, 2 | 2011-09-20 |
| Process for preparing photosensitive outer layer Grant 8,017,294 - Yanus , et al. September 13, 2 | 2011-09-13 |
| Imaging member Grant 7,964,329 - Dinh , et al. June 21, 2 | 2011-06-21 |
| Photoconductors Grant 7,932,006 - Dejong , et al. April 26, 2 | 2011-04-26 |
| Imaging member having first and second charge transport layers Grant 7,867,677 - Tong , et al. January 11, 2 | 2011-01-11 |
| Photoconductors containing ketal overcoats Grant 7,855,039 - Wu , et al. December 21, 2 | 2010-12-21 |
| Polymer processes Grant 7,851,551 - Fuller , et al. December 14, 2 | 2010-12-14 |
| Imaging member Grant 7,846,629 - Yanus , et al. December 7, 2 | 2010-12-07 |
| Photosensitive member having an overcoat Grant 7,833,683 - Yanus , et al. November 16, 2 | 2010-11-16 |
| Imaging members and process for preparing same Grant 7,811,728 - Skinner , et al. October 12, 2 | 2010-10-12 |
| Metal oxide overcoated photoconductors Grant 7,799,495 - Wu , et al. September 21, 2 | 2010-09-21 |
| Silanol containing overcoated photoconductors Grant 7,799,497 - Yanus , et al. September 21, 2 | 2010-09-21 |
| Overcoated photoconductors with thiophosphate containing charge transport layers Grant 7,785,756 - Yanus , et al. August 31, 2 | 2010-08-31 |
| Overcoated photoconductors with thiophosphate containing photogenerating layer Grant 7,785,757 - Yanus , et al. August 31, 2 | 2010-08-31 |
| Silanol containing charge transport overcoated photoconductors Grant 7,781,132 - Yanus , et al. August 24, 2 | 2010-08-24 |
| Overcoated photoconductors Grant 7,771,907 - Wu , et al. August 10, 2 | 2010-08-10 |
| Photoreceptor with overcoat layer Grant 7,759,032 - Yanus , et al. July 20, 2 | 2010-07-20 |
| Imaging member Grant 7,745,082 - Belknap , et al. June 29, 2 | 2010-06-29 |
| Charge Transport Layer Having High Mobility Transport Molecule Mixture App 20100055588 - Belknap; Nancy ; et al. | 2010-03-04 |
| Titanyl phthalocyanine silanol terphenyl photoconductors Grant 7,670,734 - Wu , et al. March 2, 2 | 2010-03-02 |
| Method for imaging with imaging member having filled overcoat layer Grant 7,655,373 - Dinh , et al. February 2, 2 | 2010-02-02 |
| Liquid ink resistant photoreceptor Grant 7,648,810 - Yanus , et al. January 19, 2 | 2010-01-19 |
| Photoreceptor member Grant 7,645,555 - Lin , et al. January 12, 2 | 2010-01-12 |
| Imaging Member App 20090325094 - Tong; Yuhua ; et al. | 2009-12-31 |
| Imaging member having first and second charge transport layers Grant 7,618,757 - Tong , et al. November 17, 2 | 2009-11-17 |
| Imaging Member App 20090269689 - Dinh; Kenny-Tuan ; et al. | 2009-10-29 |
| Metal Oxide Overcoated Photoconductors App 20090246665 - Wu; Jin ; et al. | 2009-10-01 |
| Overcoat Containing Titanocene Photoconductors App 20090246657 - Wu; Jin ; et al. | 2009-10-01 |
| Polyhydroxy siloxane photoconductors Grant 7,592,110 - Dinh , et al. September 22, 2 | 2009-09-22 |
| Photoreceptor Member App 20090214978 - LIN; Liang-Bih ; et al. | 2009-08-27 |
| Overcoated Photoconductors App 20090208856 - Wu; Jin ; et al. | 2009-08-20 |
| Imaging member Grant 7,572,561 - Dinh , et al. August 11, 2 | 2009-08-11 |
| Photoreceptor And Method Of Making Same App 20090186287 - DE JONG; Kathy L. ; et al. | 2009-07-23 |
| Photoconductors Containing Ketal Overcoats App 20090162766 - Wu; Jin ; et al. | 2009-06-25 |
| Photoreceptor with improved electron transport Grant 7,544,453 - Freeman , et al. June 9, 2 | 2009-06-09 |
| Photoreceptor member Grant 7,534,535 - Lin , et al. May 19, 2 | 2009-05-19 |
| Solvent system for overcoating materials Grant 7,531,110 - Crandall , et al. May 12, 2 | 2009-05-12 |
| Imaging member Grant 7,514,191 - Yanus , et al. April 7, 2 | 2009-04-07 |
| Photosensitive Member Having An Overcoat App 20090047588 - Yanus; John F. ; et al. | 2009-02-19 |
| Titanyl phthalocyanine photoconductors Grant 7,485,398 - Wu , et al. February 3, 2 | 2009-02-03 |
| Hydrolyzed semi-conductive nanoparticles for imaging member undercoating layers Grant 7,476,479 - Tong , et al. January 13, 2 | 2009-01-13 |
| Imaging member having high charge mobility App 20080318146 - Belknap; Nancy ; et al. | 2008-12-25 |
| Photoconductors App 20080299472 - DeJong; Kathy L. ; et al. | 2008-12-04 |
| Hole transportation polymers for photoreceptor devices Grant 7,452,642 - Tong , et al. November 18, 2 | 2008-11-18 |
| Polyhydroxy siloxane photoconductors App 20080193866 - Dinh; Kenny-Tuan ; et al. | 2008-08-14 |
| Imaging member having first and second charge transport layers Grant 7,410,738 - Yanus , et al. August 12, 2 | 2008-08-12 |
| Imaging member App 20080138724 - Belknap; Nancy L. ; et al. | 2008-06-12 |
| Photoreceptor with improved overcoat layer Grant 7,384,717 - Dinh , et al. June 10, 2 | 2008-06-10 |
| Imaging members and process for preparing same App 20080131799 - Skinner; David M. ; et al. | 2008-06-05 |
| Overcoated photoconductors with thiophosphate containing photogenerating layer App 20080107983 - Yanus; John F. ; et al. | 2008-05-08 |
| Silanol containing overcoated photoconductors App 20080107985 - Yanus; John F. ; et al. | 2008-05-08 |
| Imaging Member App 20080107978 - Yanus; John F. ; et al. | 2008-05-08 |
| Silanol containing charge transport overcoated photoconductors App 20080107979 - Yanus; John F. ; et al. | 2008-05-08 |
| Overcoated photoconductors with thiophosphate containing charge transport layers App 20080107984 - Yanus; John F. ; et al. | 2008-05-08 |
| Method For Imaging With Imaging Member Having Filled Overcoat Layer App 20080096122 - Dinh; Kenny-Tuan ; et al. | 2008-04-24 |
| Liquid Ink Resistant Photoreceptor App 20080070137 - Yanus; John F. ; et al. | 2008-03-20 |
| Imaging members Grant 7,344,809 - Horgan , et al. March 18, 2 | 2008-03-18 |
| Titanyl phthalocyanine silanol terphenyl photoconductors App 20080057423 - Wu; Jin ; et al. | 2008-03-06 |
| Process for preparing photosensitive outer layer App 20080014518 - Yanus; John F. ; et al. | 2008-01-17 |
| Process for preparing photosensitive outer layer App 20080003513 - Yanus; John F. ; et al. | 2008-01-03 |
| Photoconductive imaging members Grant 7,314,694 - Tong , et al. January 1, 2 | 2008-01-01 |
| Titanyl phthalocyanine photoconductors App 20070298342 - Wu; Jin ; et al. | 2007-12-27 |
| Electron conductive overcoat layer for photoreceptors Grant 7,309,551 - Tong , et al. December 18, 2 | 2007-12-18 |
| Imaging Member App 20070254223 - Yanus; John F. ; et al. | 2007-11-01 |
| Photoreceptor charge transport layer composition Grant 7,267,917 - Tong , et al. September 11, 2 | 2007-09-11 |
| Imaging member App 20070196752 - Dinh; Kenny-Tuan ; et al. | 2007-08-23 |
| Photoreceptor With Overcoat Layer App 20070166634 - QI; Yu ; et al. | 2007-07-19 |
| Imageable seamed belts having polyamide adhesive between interlocking seaming members Grant 7,244,485 - Mosher , et al. July 17, 2 | 2007-07-17 |
| Imaging member Grant 7,232,634 - Tong , et al. June 19, 2 | 2007-06-19 |
| Photoreceptor With Overcoat Layer App 20070134573 - Yanus; John F. ; et al. | 2007-06-14 |
| Photoconductive imaging members having pyrolyzed polyacrylonitrile hole blocking layer Grant 7,226,712 - Fuller , et al. June 5, 2 | 2007-06-05 |
| Solvent system for overcoating materials App 20070092824 - Crandall; Raymond K. ; et al. | 2007-04-26 |
| Imaging Members App 20070092813 - Horgan; Anthony M. ; et al. | 2007-04-26 |
| Imaging member Grant 7,205,081 - Scharfe , et al. April 17, 2 | 2007-04-17 |
| Photoreceptor with improved electron transport App 20070082283 - Freeman; T. Edwin ; et al. | 2007-04-12 |
| Photoreceptor with improved overcoat layer App 20070072101 - Dinh; Kenny-Tuan T. ; et al. | 2007-03-29 |
| Photoreceptor charge transport layer composition Grant 7,192,678 - Tong , et al. March 20, 2 | 2007-03-20 |
| Hole transport polymers for photoreceptor devices App 20060275682 - Tong; Yuhua ; et al. | 2006-12-07 |
| Photosensitive member having vision pigment deletion control additive Grant 7,144,664 - Fuller , et al. December 5, 2 | 2006-12-05 |
| Imaging member App 20060257767 - Tong; Yuhua ; et al. | 2006-11-16 |
| Reversibly color changing undercoat layer for electrophotographic photoreceptors Grant 7,125,634 - Tong , et al. October 24, 2 | 2006-10-24 |
| Imageable seamed belts having polyamide adhesive between interlocking seaming members App 20060222805 - Mosher; Ralph A. ; et al. | 2006-10-05 |
| Photoconductive imaging members App 20060222978 - Tong; Yuhua ; et al. | 2006-10-05 |
| Electrophotographic imaging members Grant 7,115,345 - Ioannidis , et al. October 3, 2 | 2006-10-03 |
| Electron conductive overcoat layer for photoreceptors App 20060204873 - Tong; Yuhua ; et al. | 2006-09-14 |
| Hydrolyzed semi-conductive nanoparticles for imaging member undercoating layers App 20060204872 - Tong; Yuhua ; et al. | 2006-09-14 |
| Fluoropolymer containing photoconductive member Grant 7,094,509 - Tong , et al. August 22, 2 | 2006-08-22 |
| Photoconductive members Grant 7,074,533 - Fuller , et al. July 11, 2 | 2006-07-11 |
| Imaging member Grant 7,052,813 - Tong , et al. May 30, 2 | 2006-05-30 |
| Photoreceptor member App 20060110671 - Lin; Liang-Bih ; et al. | 2006-05-25 |
| Photoconductive imaging members having pyrolized polyacrylonitrile hole blocking layer Grant 7,049,038 - Fuller , et al. May 23, 2 | 2006-05-23 |
| Process for preparing photosensitive outer layer using prepolymer with reactive groups and melamine formaldehyde crosslinking agent App 20060105264 - Dinh; Kenny-Tuan T. ; et al. | 2006-05-18 |
| Photoconductive imaging members Grant 7,045,262 - Tong , et al. May 16, 2 | 2006-05-16 |
| Photoconductive imaging members App 20060099527 - Fuller; Timothy J. ; et al. | 2006-05-11 |
| Photosensitive member having deletion control additive Grant 7,026,083 - Fuller , et al. April 11, 2 | 2006-04-11 |
| Imaging member Grant 7,022,445 - Tong , et al. April 4, 2 | 2006-04-04 |
| Imaging member App 20060068309 - Tong; Yuhua ; et al. | 2006-03-30 |
| Dual charge transport layer and photoconductive imaging member including the same Grant 7,018,756 - Pai , et al. March 28, 2 | 2006-03-28 |
| Photoconductive imaging members Grant 7,018,758 - Tong , et al. March 28, 2 | 2006-03-28 |
| Photoreceptor charge transport layer composition App 20060063080 - Tong; Yuhua ; et al. | 2006-03-23 |
| Imaging members Grant 6,991,880 - Tong , et al. January 31, 2 | 2006-01-31 |
| Photoreceptor charge transport layer composition App 20060014089 - Tong; Yuhua ; et al. | 2006-01-19 |
| Imaging member having filled overcoat layer App 20050277036 - Dinh, Kenny-Tuan T. ; et al. | 2005-12-15 |
| Imaging member App 20050271958 - Tong, Yuhua ; et al. | 2005-12-08 |
| Electrophotographic imaging members App 20050266326 - Ioannnidis, Andronique ; et al. | 2005-12-01 |
| Polymer processes App 20050250027 - Fuller, Timothy J. ; et al. | 2005-11-10 |
| Reversibly color changing undercoat layer for electrophotographic photoreceptors App 20050202330 - Tong, Yuhua ; et al. | 2005-09-15 |
| Imaging member Grant 6,933,089 - Horgan , et al. August 23, 2 | 2005-08-23 |
| Photosensitive member having vision pigment deletion control additive App 20050181290 - Fuller, Timothy J. ; et al. | 2005-08-18 |
| Imaging member App 20050175910 - Yanus, John F. ; et al. | 2005-08-11 |
| Photoconductive imaging members App 20050175914 - Fuller, Timothy J. ; et al. | 2005-08-11 |
| Photoconductive members App 20050170273 - Fuller, Timothy J. ; et al. | 2005-08-04 |
| Photoconductive imaging members App 20050164104 - Tong, Yuhua ; et al. | 2005-07-28 |
| Photoconductive members Grant 6,919,154 - Fuller , et al. July 19, 2 | 2005-07-19 |
| Composition comprising trisamino-triphenyl compound Grant 6,906,125 - Fuller , et al. June 14, 2 | 2005-06-14 |
| Photoconductive imaging members Grant 6,875,548 - Tong , et al. April 5, 2 | 2005-04-05 |
| Photoconductive imaging members App 20050058919 - Tong, Yuhua ; et al. | 2005-03-17 |
| Dual charge transport layer and photoconductive imaging member including the same App 20050053854 - Pai, Damodar M. ; et al. | 2005-03-10 |
| Photoconductive members App 20050014080 - Tong, Yuhua ; et al. | 2005-01-20 |
| Long potlife, low temperature cure overcoat for low surface energy photoreceptors Grant 6,835,515 - Tong , et al. December 28, 2 | 2004-12-28 |
| Photoconductive members App 20040224244 - Fuller, Timothy J. ; et al. | 2004-11-11 |
| Photoconductive imaging members Grant 6,800,411 - Tong , et al. October 5, 2 | 2004-10-05 |
| Photoconductive imaging members App 20040175637 - Tong, Yuhua ; et al. | 2004-09-09 |
| Imaging members Grant 6,787,277 - Tong , et al. September 7, 2 | 2004-09-07 |
| Long potlife, low temperature cure overcoat for low surface energy photoreceptors App 20040166427 - Tong, Yuhua ; et al. | 2004-08-26 |
| Imaging member Grant 6,780,554 - Tong , et al. August 24, 2 | 2004-08-24 |
| Photoconductive imaging members App 20040161681 - Tong, Yuhua ; et al. | 2004-08-19 |
| Polyamide and conductive filler adhesive Grant 6,761,978 - Mosher , et al. July 13, 2 | 2004-07-13 |
| Development system coatings Grant 6,759,125 - Hays , et al. July 6, 2 | 2004-07-06 |
| Imaging members App 20040115545 - Horgan, Anthony M. ; et al. | 2004-06-17 |
| Imaging member App 20040115546 - Tong, Yuhua ; et al. | 2004-06-17 |
| Imaging member App 20040115547 - Tong, Yuhua ; et al. | 2004-06-17 |
| Imaging members App 20040067427 - Tong, Yuhua ; et al. | 2004-04-08 |
| Photosensitive member having deletion control additive App 20040063016 - Fuller, Timothy J. ; et al. | 2004-04-01 |
| Composition comprising trisamino-triphenyl compound App 20040063829 - Fuller, Timothy J. ; et al. | 2004-04-01 |
| Imaging members App 20040018439 - Tong, Yuhua ; et al. | 2004-01-29 |
| Imaging member Grant 6,677,090 - Tong , et al. January 13, 2 | 2004-01-13 |
| Purification process Grant 6,669,850 - Fuller , et al. December 30, 2 | 2003-12-30 |
| Imaging member App 20030113646 - Scharfe, Merlin E. ; et al. | 2003-06-19 |
| Polyamide and conductive filler adhesive App 20020177645 - Mosher, Ralph A. ; et al. | 2002-11-28 |
| Imageable seamed belts having polyamide adhesive between interlocking seaming members App 20020150408 - Mosher, Ralph A. ; et al. | 2002-10-17 |
| High mobility charge transporting molecules for a charge transport layer App 20020076632 - Yanus, John F. ; et al. | 2002-06-20 |
| Long life photoreceptor Grant 6,361,913 - Pai , et al. March 26, 2 | 2002-03-26 |
| Photoreceptor with poly (vinylbenzyl alcohol) Grant 6,200,716 - Fuller , et al. March 13, 2 | 2001-03-13 |
| Cross-linked polyamide anticurl back coating for electrostatographic imaging members Grant 6,197,462 - Yanus , et al. March 6, 2 | 2001-03-06 |
| Imaging members containing arylene ether alcohol polymers Grant 6,174,636 - Fuller , et al. January 16, 2 | 2001-01-16 |
| Photoconductive imaging members Grant 6,132,912 - Fuller , et al. October 17, 2 | 2000-10-17 |
| Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide Grant 6,132,913 - Fuller , et al. October 17, 2 | 2000-10-17 |
| Arylene ether alcohol polymers Grant 6,117,967 - Fuller , et al. September 12, 2 | 2000-09-12 |
| Cross linked conducting compositions Grant 6,107,439 - Yanus , et al. August 22, 2 | 2000-08-22 |
| Electrophotographic imaging member with an improved charge transport layer Grant 6,099,996 - Yanus , et al. August 8, 2 | 2000-08-08 |
| Electrophotographic imaging member overcoat fabrication process Grant 6,096,470 - Fuller , et al. August 1, 2 | 2000-08-01 |
| Stabilized overcoat compositions Grant 6,071,659 - Renfer , et al. June 6, 2 | 2000-06-06 |
| Charge transport layer and process for fabricating the layer Grant 6,020,096 - Fuller , et al. February 1, 2 | 2000-02-01 |
| Allyloxymethylatedpolyamide synthesis compositions and devices Grant 6,004,709 - Renfer , et al. December 21, 1 | 1999-12-21 |
| Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide Grant 5,976,744 - Fuller , et al. November 2, 1 | 1999-11-02 |
| Electrostatographic imaging member having abhesive anti-curl layer Grant 5,919,590 - Yu , et al. July 6, 1 | 1999-07-06 |
| Imaging members containing high performance charge transporting polymers Grant 5,882,814 - Fuller , et al. March 16, 1 | 1999-03-16 |
| Photoreceptor with donor molecule in charge generating layer Grant 5,863,686 - Yuh , et al. January 26, 1 | 1999-01-26 |
| Electrophotographic imaging member having an improved charge transport layer Grant 5,863,685 - DeFeo , et al. January 26, 1 | 1999-01-26 |
| Multilayer organic photoreceptor employing a dual layer of charge transporting polymers Grant 5,830,614 - Pai , et al. November 3, 1 | 1998-11-03 |
| Electrophotographic imaging member having an improved charge transport layer Grant 5,728,498 - Yanus , et al. March 17, 1 | 1998-03-17 |
| High speed electrophotographic imaging member Grant 5,709,974 - Yuh , et al. January 20, 1 | 1998-01-20 |
| Overcoated electrophotographic imaging member with resilient charge transport layer Grant 5,681,679 - Schank , et al. October 28, 1 | 1997-10-28 |
| Migration imaging members Grant 5,576,129 - Zwartz , et al. November 19, 1 | 1996-11-19 |
| Transport layers containing two or more charge transporting molecules Grant 5,413,886 - Pai , et al. May 9, 1 | 1995-05-09 |
| Photoreceptor containing dissimilar charge transporting small molecule and charge transporting polymer Grant 5,409,792 - Yanus , et al. April 25, 1 | 1995-04-25 |
| Layered photoreceptor with overcoat containing hydrogen bonded materials Grant 5,368,967 - Schank , et al. November 29, 1 | 1994-11-29 |
| Single layer photoreceptor Grant 5,336,577 - Spiewak , et al. August 9, 1 | 1994-08-09 |
| High sensitivity visible and infrared photoreceptor Grant 5,310,613 - Pai , et al. May 10, 1 | 1994-05-10 |
| Polyarylamine polymers Grant 5,155,200 - Limburg , et al. October 13, 1 | 1992-10-13 |
| Functional hybrid compounds and thin films by sol-gel process Grant 5,116,703 - Badesha , et al. May 26, 1 | 1992-05-26 |
| High speed electrophotographic imaging system Grant 5,028,502 - Yuh , et al. July 2, 1 | 1991-07-02 |
| Arylamine containing polyhydroxyether resins Grant 4,956,440 - Limburg , et al. September 11, 1 | 1990-09-11 |
| Carbonate-arylamine polymer Grant 4,935,487 - Yanus , et al. June 19, 1 | 1990-06-19 |
| Electrophotographic elements using hydroxy functionalized arylamine compounds Grant 4,871,634 - Limburg , et al. October 3, 1 | 1989-10-03 |
| Arylamine containing polyhydroxy ether resins and system utilizing arylamine containing polyhydroxyl ether resins Grant 4,818,650 - Limburg , et al. April 4, 1 | 1989-04-04 |
| Polyarylamine compounds and systems utilizing polyarylamine compounds Grant 4,806,443 - Yanus , et al. February 21, 1 | 1989-02-21 |
| Arylamine polymers and systems utilizing arylamine polymers Grant 4,806,444 - Yanus , et al. February 21, 1 | 1989-02-21 |
| Process for preparing arylamines Grant 4,764,625 - Turner , et al. August 16, 1 | 1988-08-16 |
| Aromatic aryl amine polymers Grant 4,714,779 - Turner , et al. December 22, 1 | 1987-12-22 |
| Electrophotographic elements containing unsymmetrical squaraines Grant 4,606,986 - Yanus , et al. August 19, 1 | 1986-08-19 |
| Process for synthesizing squaraine compositions Grant 4,523,035 - Yanus June 11, 1 | 1985-06-11 |
| Novel squarine systems Grant 4,521,621 - Yanus , et al. June 4, 1 | 1985-06-04 |
| Photoconductive devices containing novel squaraine compositions Grant 4,486,520 - Yanus December 4, 1 | 1984-12-04 |
| Photoresponsive device containing arylmethanes Grant 4,457,994 - Pai , et al. July 3, 1 | 1984-07-03 |
| Imaging system with a diamine charge transport material in a polycarbonate resin Grant 4,346,158 - Pai , et al. * August 24, 1 | 1982-08-24 |
| Imaging system with a diamine charge transport material in a polycarbonate resin Grant 4,306,008 - Pai , et al. December 15, 1 | 1981-12-15 |
| Aromatic amino charge transport layer in electrophotography Grant 4,299,897 - Stolka , et al. November 10, 1 | 1981-11-10 |
| Imaging system with a diamine charge transport material in a polycarbonate resin Grant 4,265,990 - Stolka , et al. May 5, 1 | 1981-05-05 |
| Imaging system using novel charge transport layer Grant 4,233,384 - Turner , et al. November 11, 1 | 1980-11-11 |
| Imaging member having a polycarbonate-biphenyl diamine charge transport layer Grant 4,115,116 - Stolka , et al. September 19, 1 | 1978-09-19 |
| Trigonal Se layer overcoated by bis(4-diethylamino-2-methylphenyl)phenylmethane containing polycarbonate Grant 4,050,935 - Limburg , et al. September 27, 1 | 1977-09-27 |
| Electrostatographic imaging member and process using anthracene functional polymers Grant 4,043,812 - Stolka , et al. August 23, 1 | 1977-08-23 |
| 2-Vinyl-fluorenone and derivatives thereof Grant 4,011,266 - Pearson , et al. March 8, 1 | 1977-03-08 |
| Polymers of 2-vinyl-fluorenone and derivatives thereof Grant 4,009,151 - Pearson , et al. February 22, 1 | 1977-02-22 |
| Process for preparation of 2-anthryl and substituted 2-anthryl functional monomers and polymers Grant 3,923,762 - Stolka , et al. December 2, 1 | 1975-12-02 |
| 2-Vinyl-(9-dicyanomethylene) fluorene and derivatives thereof Grant 3,883,488 - Pearson , et al. May 13, 1 | 1975-05-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 