JH

John M. Hardin

PO Polaroid: 8 patents #88 of 898Top 10%
ZI Zink Imaging: 4 patents #9 of 34Top 30%
📍 Hopkinton, MA: #65 of 444 inventorsTop 15%
🗺 Massachusetts: #9,595 of 88,656 inventorsTop 15%
Overall (All Time): #383,081 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9505255 Thermal imaging members and methods Michael P. Filosa, Stephen J. Telfer, John Marshall, Richard M. Allen 2016-11-29
8722574 Thermal imaging members and methods Michael P. Filosa, Stephen J. Telfer, John Marshall, Richard M. Allen 2014-05-13
8377844 Thermally-insulating layers and direct thermal imaging members containing same John C. Day, Yulin Hardin, Fariza B. Hasan, Stephen J. Telfer, William T. Vetterling 2013-02-19
7829497 Thermal imaging members and methods Michael P. Filosa, Stephen J. Telfer, John Marshall, Richard M. Allen 2010-11-09
7704667 Dyes and use thereof in imaging members and methods Kap-Soo Cheon, Stephen J. Telfer, Michael P. Filosa, John Marshall, Fariza B. Hasan +1 more 2010-04-27
7045178 Thermographic overcoat layer and thermographic image recording members Fariza B. Hasan, Alma J. Padilla, Michael A. Young 2006-05-16
5997993 Protective overcoat useful for enhancing an article resistance to ambient humidity Daoshen Bi 1999-12-07
5677108 On-press removable quenching overcoat for lithographic plates Yee-Ho Chia, Joseph Hanlon, Rong-Chang Liang, Yi-Hua Tsao, Tung-Feng Yeh 1997-10-14
5677110 On-press development of an overcoated lithographic plate Yee-Ho Chia, Joseph Hanlon, Eugene L. Langlais, Rong-Chang Liang, Yi-Hua Tsao +1 more 1997-10-14
5620827 On-press developable lithographic printing plate precursor Chieh-Min Cheng, Anthony C. Giudice, Rong-Chang Liang, Leonard C. Wan 1997-04-15
5607816 On-press developable lithographic printing plates with high plasticizer content photoresists Maurice J. Fitzgerald, Frederick Richard Kearney, Rong-Chang Liang 1997-03-04
5561029 Low-volatility, substituted 2-phenyl-4,6-bis (halomethyl)-1,3,5-triazine for lithographic printing plates Maurice J. Fitzgerald, Frederick Richard Kearney, Rong-Chang Liang, William C. Schwarzel, Donna J. Guarrera +1 more 1996-10-01
5516620 Method of on-press developing lithographic plates utilizing microencapsulated developers Chieh-Min Cheng, Anthony C. Giudice, Rong-Chang Liang, Leonard C. Wan 1996-05-14