Loutfy; Rafik O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Loutfy; Rafik O..The latest application filed is for "positive charging photoreceptor".

Company Profile

0.19.3

Loutfy; Rafik O. - Willowdale CA
Loutfy; Rafik O. - North York CA
Loutfy; Rafik O - Willowdale CA
Loutfy; Rafik O. - Ontario CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Inorganic material surface grafted with charge transport moiety Grant 7,560,161 - Qi , et al. July 14, 2	2009-07-14
Positive charging photoreceptor Grant 7,491,989 - Loutfy , et al. February 17, 2	2009-02-17
Imaging member having inorganic material filler surface grafted with charge transport moiety Grant 7,232,633 - Qi , et al. June 19, 2	2007-06-19
Positive charging photoreceptor App 20070023747 - Loutfy; Rafik O. ; et al.	2007-02-01
Imaging member having inorganic material filler surface grafted with charge transport moiety App 20060029872 - Qi; Yu ; et al.	2006-02-09
Inorganic material surface grafted with charge transport moiety App 20060029803 - Qi; Yu ; et al.	2006-02-09
Processes for preparing copolymers Grant 6,124,409 - Ng , et al. September 26, 2	2000-09-26
Stable free radical polymerization processes and compositions thereof Grant 5,728,747 - Kazmaier , et al. March 17, 1	1998-03-17
Infrared or red light sensitive migration imaging member Grant 5,215,838 - Tam , et al. June 1, 1	1993-06-01
Polyarylamine polymers Grant 5,155,200 - Limburg , et al. October 13, 1	1992-10-13
Xeroprinting process with improved contrast potential Grant 4,970,130 - Tam , et al. November 13, 1	1990-11-13
Thionated perylene photoconductive imaging members for electrophotography Grant 4,937,164 - Duff , et al. June 26, 1	1990-06-26
Pyranthrone photoconductor imaging members Grant 4,925,760 - Baranyi , et al. May 15, 1	1990-05-15
Image bar with electrochromic switching system Grant 4,916,470 - Kovacs , et al. April 10, 1	1990-04-10
Photoconductive imaging members with mixtures of photogenerator pigment compositions Grant 4,882,254 - Loutfy , et al. November 21, 1	1989-11-21
Imaging member containing a copolymer of styrene and ethyl acrylate Grant 4,853,307 - Tam , et al. August 1, 1	1989-08-01
Powder coating process for seamless substrates Grant 4,711,833 - McAneney , et al. December 8, 1	1987-12-08
Photoconductive imaging members with novel symmetrical fluorinated squaraine compounds Grant 4,621,038 - Kazmaier , et al. * November 4, 1	1986-11-04
Photoresponsive imaging members with polysilylenes hole transporting compositions Grant 4,618,551 - Stolka , et al. October 21, 1	1986-10-21
Photoconductive imaging members with perylene pigment compositions Grant 4,587,189 - Hor , et al. May 6, 1	1986-05-06
Photoconductive devices containing perylene dye compositions Grant 4,514,482 - Loutfy , et al. April 30, 1	1985-04-30
Preparation of chalcogenide alloys by electrochemical coreduction of esters Grant 4,432,841 - Badesha , et al. February 21, 1	1984-02-21

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