JC

John Choi

EA E.I. Du Pont De Nemours And: 6 patents #1,460 of 8,010Top 20%
ED Empire Technology Development: 1 patents #283 of 547Top 55%
Overall (All Time): #737,880 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8986399 Treating lignocellulosic materials Sung-Wei Chen, Chris Rothfuss 2015-03-24
6653056 Process for patterning non-photoimagable ceramic tape 2003-11-25
6194124 Photosensitive ceramic compositions containing polycarbonate polymers Neville Everton Drysdale 2001-02-27
5741621 Process for using photoimageable films prepared for aqueous photoimageable liquid emulsions Richard J. Kempf, Harvey Walter Taylor, Jr. 1998-04-21
5234790 Peel-apart photosensitive element Charles D. Lang, Scott Dixon McCalmont, Anchi Hou, Alan Lee Shobert 1993-08-10
5028511 Process for preparing a precolored image using photosensitive reproduction element containing a photorelease layer 1991-07-02
5001036 Multi-layer peel-apart photosensitive reproduction element containing a photorelease layer 1991-03-19