WH

William L. Holstein

EA E.I. Du Pont De Nemours And: 7 patents #1,065 of 8,010Top 15%
SS Solvay Sa: 3 patents #52 of 433Top 15%
📍 Hockessin, DE: #104 of 555 inventorsTop 20%
🗺 Delaware: #948 of 7,163 inventorsTop 15%
Overall (All Time): #501,252 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10916805 Nonaqueous electrolyte compositions Xudong Chen, Charles J. Dubois, Kostantinos Kourtakis, Mark Gerrit Roelofs 2021-02-09
10686220 Nonaqueous electrolyte compositions Stephen E. Burkhardt, Xudong Chen, Charles J. Dubois, Kostantinos Kourtakis, Mark Gerrit Roelofs 2020-06-16
9979050 Fluorinated electrolyte compositions Xudong Chen, Jun Liu, Mark Gerrit Roelofs 2018-05-22
8735005 Fluorinated cyclic carbonates and compositions thereof Xudong Chen 2014-05-27
8530099 Multifunctional sulfone/fluorinated ester solvents Xudong Chen 2013-09-10
8171954 Reclosable vacuum-tight pressure-relief device having a deformable seal member Daniel A. Hancock, Jeffrey L. Fleischut 2012-05-08
8092942 Multifunctional sulfone/fluorinated ester solvents Xudong Chen 2012-01-10
6310431 Annealed carbon soot field emitters and field emitter cathodes made therefrom Graciela Beatriz Blanchet-Fincher, Syed Ismat Ullah Shah, Shekhar Subramoney 2001-10-30
6020677 Carbon cone and carbon whisker field emitters Graciela Beatriz Blanchet-Fincher, Syed Ismat Ullah Shah 2000-02-01
5948465 Process for making a field emitter cathode using a particulate field emitter material Graciela Beatriz Blanchet-Fincher, Shekhar Subramoney, Norman Herron 1999-09-07