JC

John Chu Chen

EA E.I. Du Pont De Nemours And: 53 patents #45 of 8,010Top 1%
Nike: 6 patents #913 of 2,652Top 35%
RP Regeneron Pharmaceuticals: 4 patents #262 of 810Top 35%
CG Celanese Gmbh: 3 patents #69 of 478Top 15%
FC Feng Tay Enterprises Co.: 2 patents #3 of 18Top 20%
AR Arkema: 1 patents #227 of 443Top 55%
HC Hoechst Celanese: 1 patents #468 of 871Top 55%
CA Celanese Acetate: 1 patents #44 of 72Top 65%
University of California: 1 patents #8,022 of 18,278Top 45%
CP Cal Poly: 1 patents #16 of 68Top 25%
📍 Hockessin, DE: #3 of 555 inventorsTop 1%
🗺 Delaware: #39 of 7,163 inventorsTop 1%
Overall (All Time): #26,382 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 26–50 of 74 patents

Patent #TitleCo-InventorsDate
8043664 EVA blend compositions suitable for RF welding applications 2011-10-25
8021746 Article comprising oxygen permeable layer 2011-09-20
7875680 Eva blend compositions suitable for RF welding applications 2011-01-25
7838123 Variable vapor barrier for moisture control in buildings Ashok H. Shah 2010-11-23
7838104 Variable vapor barrier for humidity control Donna Lynn Visioli 2010-11-23
7829197 Variable vapor barrier for humidity control Sam Louis Samuels, Ashok H. Shah 2010-11-09
7825191 Composition comprising an ionomer and potassium ions Barry Alan Morris, Karlheinz Hausmann, Matthew Scott Hall 2010-11-02
7718208 Vacuum skin packaging structure with high oxygen permeability 2010-05-18
7635509 Vacuum skin packaging structure with high oxygen permeability 2009-12-22
7514380 Selectively permeable protective structure and articles therefrom Sam Louis Samuels 2009-04-07
7504448 Articles prepared from compositions modified with organic fiber micropulp 2009-03-17
7488778 Bi-modal ionomers 2009-02-10
7429624 Ionomers modified with rosin and articles thereof 2008-09-30
7422796 Film structures having improved oxygen transmission 2008-09-09
7375151 Highly-resilient thermoplastic compositions Robert J. Statz, John F. Hagman 2008-05-20
7365116 Articles of manufacture comprising stiff and resilient ethylene copolymer compositions 2008-04-29
7297739 Polymer precursor dispersion containing a micropulp and method of making the dispersion Arnold Frances, Sam Louis Samuels 2007-11-20
7273903 Bi-modal ionomers 2007-09-25
7238737 Ionomers modified with rosin and articles thereof 2007-07-03
7144958 Articles prepared from compositions modified with organic fiber micropulp 2006-12-05
7045566 Moisture and gas permeable non-porous ionomeric films I-Hwa Lee, Sam Louis Samuels 2006-05-16
7037967 Bi-modal ionomers 2006-05-02
7015274 Polymer precursor dispersion containing a micropulp and method of making the dispersion Arnold Frances, Sam Louis Samuels 2006-03-21
6953820 Highly-neutralized ethylene copolymers and their use in golf balls Robert J. Statz 2005-10-11
6815480 Highly-resilient thermoplastic elastomer compositions Robert J. Statz, John F. Hagman 2004-11-09