RH

Robert P. Held

EA E.I. Du Pont De Nemours And: 38 patents #77 of 8,010Top 1%
UW University Of Washington: 1 patents #985 of 2,234Top 45%
WC Wki Holding Company: 1 patents #118 of 176Top 70%
📍 Englishtown, NJ: #2 of 93 inventorsTop 3%
🗺 New Jersey: #1,360 of 69,400 inventorsTop 2%
Overall (All Time): #80,016 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
8820907 Amphoteric dispersants and their use in inkjet inks C. Chad Roberts, Patrick F. McIntyre, Michael Stephen Wolfe 2014-09-02
8500266 AB block copolymer dispersants having an ink vehicle soluble block C. Chad Roberts, Patrick F. McIntyre, Christian Jackson 2013-08-06
8258203 Inkjet ink, ink set and method of using same C. Chad Roberts, Gregory R. Schulz 2012-09-04
7932306 Amphoteric dispersants and their use in inkjet inks C. Chad Roberts, Patrick F. McIntyre 2011-04-26
7735989 Curable inkjet ink Nathaniel Reed Schwartz 2010-06-15
7670291 Interference-free ultrasound imaging during HIFU therapy, using software tools Shahram Vaezy, Siddhartha Sikdar, Ravi A. Managuli, Vesna Zderic 2010-03-02
6852156 Self-dispersing pigment and process of making and use of same An-Gong Yeh, Michael J. Eiseman, James Hohman, Dhiren V. Patel, Yia-Ching Ray +2 more 2005-02-08
D495887 Serveware pattern Scott D. Mackey, Chris Kambouris, Tim Hinchey 2004-09-14
6197409 Ink-jet media Gregory A. Bodager, Jon Gregory Moehlmann, Daphne Pinto Fickes, Ray A. Work, III 2001-03-06
6087416 Aqueous pigmented ink jet inks for printing on vinyls Kathryn A. Pearlstine, Loretta Ann Grezzo Page 2000-07-11
6020400 Ink jet inks containing emulsion polymer additives stabilized with structured polymers Waifong Liew Anton, Milan Bohuslav Bednarek, Sheau-Hwa Ma, Joseph E. Reardon, Arthur C. Shor +2 more 2000-02-01
5984467 Ink-jet media Gregory A. Bodager, Jon Gregory Moehlmann, Daphne Pinto Fickes, Ray A. Work, III 1999-11-16
5958561 Ink/textile combination having improved properties 1999-09-28
5853861 Ink jet printing of textiles 1998-12-29
5852075 Surfactant system for ink jet inks for printing on hydrophobic surfaces 1998-12-22
5764262 Process for providing durable images on a printed medium Zarng-Arh George Wu, Jon Gregory Moehlmann 1998-06-09
5578412 Photosensitive films having a thermally sensitive material containing layer and process for using the same Massimo Pizzocri, Harvey Walter Taylor, Jr. 1996-11-26
5537137 Reactive media-ink system for ink jet printing Daphne Pinto Fickes, Joseph E. Reardon, Ray A. Work, III 1996-07-16
5429860 Reactive media-ink system for ink jet printing Daphne Pinto Fickes, Joseph E. Reardon, Ray A. Work, III 1995-07-04
5314784 Process for detackifying transferred toned images 1994-05-24
5275918 Ultraviolet curable heat activatable transfer toners Eugene L. Grubb 1994-01-04
5250387 Transfer process using ultraviolet curable, non-prolonged tack toning materials Herman Yee 1993-10-05
5240814 Curable, heat activatable transfer toners 1993-08-31
5227278 Positive-working, low silver wash-off contact film 1993-07-13
5219702 Process for detackifying transferred toned images 1993-06-15