DJ

David Raymond Johnsrud

EX ExxonMobil: 16 patents #677 of 10,161Top 7%
MU Michigan Technological University: 1 patents #44 of 94Top 50%
Overall (All Time): #276,785 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9051404 Propylene copolymers for adhesive applications Peijun Jiang, Patrick Brant, David A. Henning, Charles Lewis Sims 2015-06-09
8957159 Multiple catalyst system for olefin polymerization and polymers produced therefrom Peijun Jiang, Armenag H. Dekmezian, Jo Ann M. Canich, Charles Lewis Sims, Ramin Abhari +1 more 2015-02-17
8653169 Propylene copolymers for adhesive applications Peijun Jiang, Patrick Brant, Chad E. Bernard, Charles Lewis Sims 2014-02-18
8653199 Functionalized olefin polymers Ramin Abhari, Charles Lewis Sims, Mun Fu Tse, Patrick Brant, Peijun Jiang 2014-02-18
8618219 Propylene copolymers for adhesive applications Peijun Jiang, Patrick Brant, David A. Henning, Charles Lewis Sims 2013-12-31
8563647 Multiple catalyst system for olefin polymerization and polymers produced therefrom Peijun Jiang, Armenag H. Dekmezian, Jo Ann M. Canich, Charles Lewis Sims, Ramin Abhari +1 more 2013-10-22
8431642 Polyolefin adhesive compositions and articles made therefrom Jean M. Tancrede, Christopher L. Curry, George Rodriguez, Fran A. Shipley 2013-04-30
8222345 Functionalized olefin polymers Ramin Abhari, Charles Lewis Sims, Mun Fu Tse, Patrick Brant, Peijun Jiang 2012-07-17
8193289 Polyolefin adhesive compositions and articles made therefrom Ramin Abhari, Charles Lewis Sims, Kenneth Lewtas, Mun Fu Tse, Patrick Brant +5 more 2012-06-05
8088867 Multiple catalyst system for olefin polymerization and polymers produced therefrom Peijun Jiang, Armenag H. Dekmezian, Jo Ann M. Canich, Charles Lewis Sims, Ramin Abhari +1 more 2012-01-03
8071687 Multiple catalyst system for olefin polymerization and polymers produced therefrom Peijun Jiang, Armenag H. Dekmezian, Jo Ann M. Canich, Charles Lewis Sims, Ramin Abhari +1 more 2011-12-06
7700707 Polyolefin adhesive compositions and articles made therefrom Ramin Abhari, Charles Lewis Sims, Kenneth Lewtas, Mun Fu Tse, Patrick Brant +5 more 2010-04-20
7550528 Functionalized olefin polymers Ramin Abhari, Charles Lewis Sims, Mun Fu Tse, Patrick Brant, Peijun Jiang 2009-06-23
7294681 Mutliple catalyst system for olefin polymerization and polymers produced therefrom Peijun Jiang, Armenag H. Dekmezian, Jo Ann M. Canich, Charles Lewis Sims, Ramin Abhari +1 more 2007-11-13
7223822 Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom Ramin Abhari, Charles Lewis Sims, Peijun Jiang, Jo Ann M. Canich 2007-05-29
5974887 Method for determining operating status of liquid phase gas-phase interaction columns George D. Cody, Uri Sela 1999-11-02
4542239 Process for recovering terephthalic acid from waste polyethylene terephthalate Richard A. Lamparter, Bruce Barna 1985-09-17