QY

Qing Yang

Chevron: 14 patents #1 of 337Top 1%
Overall (2018): #3,090 of 503,207Top 1%
14
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10131725 Production of high haze films using metallocene-based catalyst systems in cyclohexene Kensha M. Clark, Gary L. Glass 2018-11-20
10118975 Bicyclic bridged metallocene compounds and polymers produced therefrom Jeremy M. Praetorius, Connor D. Boxell, Tony R. Crain 2018-11-06
10118873 Olefin oligomerizations using chemically-treated solid oxides Uriah J. Kilgore, Max P. McDaniel, Brooke L. Small, Kenneth D. Hope, Eduardo J. Baralt 2018-11-06
10113016 Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom Ashish M. Sukhadia, Max P. McDaniel, Errun Ding, Guylaine St. Jean, Daniel G. Hert +1 more 2018-10-30
10112965 Bicyclic bridged metallocene compounds and polymers produced therefrom Jeremy M. Praetorius, Connor D. Boxell, Tony R. Crain 2018-10-30
10059783 Processes for preparing solid metallocene-based catalyst systems Kensha M. Clark, Gary L. Glass 2018-08-28
10030086 Methods for determining transition metal compound concentrations in multicomponent liquid systems Richard M. Buck 2018-07-24
10017592 Dual catalyst systems for producing polymers with a broad molecular weight distribution and a uniform short chain branch distribution Jeff F. Greco, Max P. McDaniel, Youlu Yu, Gary L. Glass, Tony R. Crain 2018-07-10
9994659 Polymers with improved processability for pipe applications Vivek Rohatgi, Yongwoo Inn, Ashish M. Sukhadia, Paul J. DesLauriers 2018-06-12
9975976 Polyethylene compositions and methods of making and using same Chung Ching Tso, Jared L. Barr, Kelly Frey, Carlos A. Cruz, Youlu Yu +7 more 2018-05-22
9944736 Processes for preparing metallocene-based catalyst systems Ted H. Cymbaluk, Max P. McDaniel, Dennis L. Holtermann 2018-04-17
9926393 Ziegler-natta—metallocene dual catalyst systems with activator-supports Errun Ding, Chung Ching Tso, Youlu Yu, Richard M. Buck 2018-03-27
9890093 Olefin oligomerizations using chemically-treated solid oxides Uriah J. Kilgore, Max P. McDaniel, Brooke L. Small, Kenneth D. Hope, Eduardo J. Baralt 2018-02-13
9884930 Processes for preparing metallocene-based catalyst systems in cyclohexene Kensha M. Clark, Gary L. Glass 2018-02-06