LG

Lloyd W. Guatney

Chevron: 8 patents #593 of 4,788Top 15%
PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
Overall (All Time): #510,034 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9758599 Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina Errun Ding, Qing Yang, Jeffrey F. Greco 2017-09-12
9540457 Ziegler-natta—metallocene dual catalyst systems with activator-supports Errun Ding, Qing Yang, Jeffrey F. Greco 2017-01-10
9334350 Low density polyolefin resins and films made therefrom Max P. McDaniel, Ashish M. Sukhadia, Errun Ding, Chung Ching Tso, Albert P. Masino +3 more 2016-05-10
9273159 Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers Errun Ding, Qing Yang, Youlu Yu, Jim B. Askew 2016-03-01
9006367 Low density polyolefin resins and films made therefrom Max P. McDaniel, Ashish M. Sukhadia, Errun Ding, Chung Ching Tso, Albert P. Masino +3 more 2015-04-14
8865846 Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers Errun Ding, Qing Yang, Youlu Yu, Jim B. Askew 2014-10-21
8829125 Use of hydrogen and an organozinc compound for polymerization and polymer property control Errun Ding, Qing Yang, Albert P. Masino, Youlu Yu, Jim B. Askew 2014-09-09
8501882 Use of hydrogen and an organozinc compound for polymerization and polymer property control Errun Ding, Qing Yang, Albert P. Masino, Youlu Yu, Jim B. Askew 2013-08-06
6900277 Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts Nancy W. Eilerts, Max P. McDaniel, Kathy S. Collins 2005-05-31
6583235 Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts Nancy W. Eilerts, Max P. McDaniel, Kathy S. Collins 2003-06-24