DS

David J. Sandell

EX ExxonMobil: 8 patents #1,388 of 10,161Top 15%
UT Univation Technologies: 3 patents #125 of 289Top 45%
Overall (All Time): #451,901 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11492422 Olefin polymerization processes Michael D. Lucas, Handel D. Bennett, David T. Lakin, Aaron C. McGinnis, Benjamin J. Ohran 2022-11-08
11208506 Removal of unreacted monomers and other materials from polyolefin product particles Michael G. Tribo 2021-12-28
11155652 Olefin polymerization processes Jason R. Fischer, Giyarpuram N. Prasad 2021-10-26
11117980 Polymerization processes Ryan W. Impelman, Richard J. Stolz, Marc L. DeChellis, Gerardo Corona 2021-09-14
10377841 Polymerization process Marc L. De Chellis, Fred D. Ehrman 2019-08-13
10035864 Control methods and systems for polymer product purge 2018-07-31
8058366 Polymerization monitoring and method of selecting leading indicators Marjorie E. King, Fred D. Ehrman 2011-11-15
7838605 Polymerization monitoring and control using improved leading indicators Marjorie E. King, Fred D. Ehrman 2010-11-23
7739217 Monitoring polyethylene polymerization system utilizing the method for message suppression in rule based expert system Bohumil Vaclav Kral 2010-06-15
7585923 Polymerization monitoring and method of selecting leading indicators Marjorie E. King, Fred D. Ehrman 2009-09-08
6165418 System for controlling temperature of a continuous polymerization process David H. Anderson, Kirk D. Carver, Richard M. Coon 2000-12-26