DW

David H. West

Dow Global Technologies: 5 patents #957 of 4,534Top 25%
BI Blue Cube Ip: 2 patents #25 of 136Top 20%
The Dow Chemical: 2 patents #1,449 of 4,115Top 40%
Overall (All Time): #510,423 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9580397 Process and apparatus for producing divinylarene dioxide Kishori Deshpande, David Jean, Jianping Zeng, Ravindra S. Dixit 2017-02-28
9469720 Epdxy resin production Jesus A. Atias, Philip J. Carlberg, Ravindra S. Dixit, Robert M. Drake, Dan Tirtowidjojo +2 more 2016-10-18
8742055 Production of epoxy resins using improved ion exchange resin catalysts Philip J. Carlberg, H. Robert Goltz, Leming Gu, William I. Harris, William G. Worley +1 more 2014-06-03
8716502 Process for preparing divinylarene oxides Leming Gu, William W. Fan, David Jean, Eric B. Ripplinger, Bruce D. Hook 2014-05-06
8697895 Process for producing an oxirane Hannah L. Crampton, Philip J. Carlberg, Bruce D. Hook, William W. Fan, Anna Forlin 2014-04-15
8343328 Brine purification Bruce D. Hook, Dan Tirtowidjojo, Frank Koester, Sunil K. Chaudhary, Anil Mehta +9 more 2013-01-01
6953554 Catalytic devices and method of making said devices Sten A. Wallin, Christopher P. Christenson, Martin Cornell, Zoran Jovanovic, Henri J. M. Gruenbauer 2005-10-11
5268518 Reactor feed pipe design Lawrence A. Hebert, Stanford S. Kirsch 1993-12-07
D333305 Headset telephone 1993-02-16
5023387 Liquid feed injection in a chloromethanes process Lawrence A. Hebert, Roger L. Bowlin, Michael T. Holbrook 1991-06-11