RP

Raj D. Patel

Xerox: 143 patents #32 of 8,622Top 1%
PI Palo Alto Research Center Incorporated: 1 patents #500 of 776Top 65%
📍 Oakville, CA: #5 of 1,175 inventorsTop 1%
Overall (All Time): #6,798 of 4,157,543Top 1%
144
Patents All Time

Issued Patents All Time

Showing 26–50 of 144 patents

Patent #TitleCo-InventorsDate
7358021 Hybrid toner processes Guerino G. Sacripante, Edward G. Zwartz, Enno E. Agur, Allan K. Chen, T Hwee Ng +3 more 2008-04-15
7358022 Control of particle growth with complexing agents Valerie M. Farrugia, Allan K. Chen, Kimberly D. Nosella, Tie Hwee Ng 2008-04-15
7312011 Super low melt and ultra low melt toners containing crystalline sulfonated polyester Edward G. Zwartz, Guerino G. Sacripante, Allan K. Chen 2007-12-25
7282314 Toner processes Allan K. Chen, Cuong Vong 2007-10-16
7276254 Emulsion/aggregation polymeric microspheres for biomedical applications and methods of making same Patricia A. Burns, Hadi K. Mahabadi, Ronald F. Ziolo 2007-10-02
7214463 Toner processes Karen A. Moffat, Fatima M. Mayer, Allan K. Chen 2007-05-08
7052730 Document security processes Michael A. Hopper, H. Bruce Goodbrand 2006-05-30
7049042 Toner processes Michael A. Hopper, Enno E. Agur, Joseph Bartel, Daryl W. Vanbesien 2006-05-23
7037633 Toner processes Michael A. Hopper 2006-05-02
6984480 Toner processes Daryl W. Vanbesien, Michael A. Hopper 2006-01-10
6962764 Toner fabrication process Daryl W. Vanbesien, Barkev Keoshkerian, Danielle C. Boils-Boissier, Allison Rutland 2005-11-08
6942954 Toner processes Michael A. Hopper, Edward G. Zwartz, Cuong Vong, Allan K. Chen 2005-09-13
6936396 Toner processes 2005-08-30
6899987 Toner processes Daryl W. Vanbesien, Michael A. Hopper, Stephan V. Drappel 2005-05-31
6808851 Emulsion aggregation toner containing a mixture of waxes incorporating an improved process to prevent wax protrusions and coarse particles Joseph Bartel, Patricia A. Burns, Enno E. Agur, Danielle C. Boils, Edward G. Zwartz +2 more 2004-10-26
6780559 Toner processes Richard P. N. Veregin, Maria N. V. McDougall 2004-08-24
6767684 Toner processes Michael A. Hopper, Edward G. Zwartz, Allan K. Chen 2004-07-27
6673505 Toner coagulant processes Lu Jiang, Armin R. Volkel, Chieh-Min Cheng, Michael A. Hopper, Walter Mychajlowskij 2004-01-06
6673500 Document security processes Fatima M. Mayer, Michael A. Hopper, Kurt I. Halfyard 2004-01-06
6664017 Document security processes Michael A. Hopper, H. Bruce Goodbrand, Kurt I. Halfyard, Nan-Xing Hu 2003-12-16
6656657 Toner processes Michael A. Hopper, Joseph Bartel, Edward G. Zwartz 2003-12-02
6656658 Magnetite toner processes Michael A. Hopper, Joseph Bartel, Edward G. Zwartz 2003-12-02
6652959 Marking particles Daniel A. Foucher, Naveen Chopra, Peter M. Kazmaier 2003-11-25
6638677 Toner processes Valerie M. Farrugia, Daryl W. Vanbesien, Edward G. Zwartz 2003-10-28
6627373 Toner processes Michael A. Hopper 2003-09-30