loadpatents
name:-0.075127124786377
name:-0.21427583694458
name:-0.083392858505249
Ye; Xuan Patent Filings

Ye; Xuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ye; Xuan.The latest application filed is for "on-line adjustment of mixed catalyst ratio and olefin polymerization".

Company Profile
20.27.33
  • Ye; Xuan - Houston TX
  • YE; Xuan - Shenzhen CN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
On-Line Adjustment of Mixed Catalyst Ratio and Olefin Polymerization
App 20220033535 - Stevens; Kevin A. ;   et al.
2022-02-03
On-Line Adjustment of Mixed Catalyst Ratio By Trim and Olefin Polymerization with the Same
App 20220033536 - Stevens; Kevin A. ;   et al.
2022-02-03
On-Line Adjustment of Catalysts by Trim and Olefin Polymerization
App 20220033537 - Stevens; Kevin A. ;   et al.
2022-02-03
Key Updating Method, Apparatus, And System
App 20210336780 - YE; Xuan
2021-10-28
Key updating method, apparatus, and system
Grant 11,088,836 - Ye August 10, 2
2021-08-10
Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents
Grant 11,021,552 - Harlan , et al. June 1, 2
2021-06-01
Catalyst systems and polymerization processes for using the same
Grant 11,015,001 - Ye , et al. May 25, 2
2021-05-25
Polyethylene compositions and articles made therefrom
Grant 10,927,203 - Lue , et al. February 23, 2
2021-02-23
Polyethylene compositions and articles made therefrom
Grant 10,927,202 - Lue , et al. February 23, 2
2021-02-23
Polymerization processes and polymers made therefrom
Grant 10,899,860 - Silva , et al. January 26, 2
2021-01-26
Mixed catalysts with 2,6-bis(imino)pyridyl iron complexes and bridged hafnocenes
Grant 10,844,150 - Holtcamp , et al. November 24, 2
2020-11-24
Information processing method, client, server and computer-readable storage medium
Grant 10,785,345 - Yu , et al. Sept
2020-09-22
Method and apparatus for generating terminal key
Grant 10,764,038 - Ye , et al. Sep
2020-09-01
Catalyst composition comprising fluorided support and processes for use thereof
Grant 10,717,790 - Ye , et al.
2020-07-21
Service processing method, device and system
Grant 10,708,065 - Lu , et al.
2020-07-07
Group 4 catalyst compounds and process for use thereof
Grant 10,696,758 - Kuppuswamy , et al. June 30, 2
2020-06-30
Supported catalyst systems and processes for use thereof
Grant 10,647,786 - Ye , et al.
2020-05-12
Catalyst composition comprising fluorided support and processes for use thereof
Grant 10,640,583 - Ye , et al.
2020-05-05
Polyethylene composition
Grant 10,618,989 - Doufas , et al.
2020-04-14
Polymerization Processes and Polymers Made Therefrom
App 20200071436 - Silva; Adriana S. ;   et al.
2020-03-05
Mixed Catalyst Systems and Methods of Using the Same
App 20200048382 - Holtcamp; Matthew W. ;   et al.
2020-02-13
Supported catalyst systems and processes for use thereof
Grant 10,533,063 - Ye , et al. Ja
2020-01-14
Methods to Produce Heterogeneous Polyethylene Granules
App 20190389988 - Ye; Xuan ;   et al.
2019-12-26
Production of polyolefins with internal unsaturation structures using a metallocene catalyst system
Grant 10,508,166 - Holtcamp , et al. Dec
2019-12-17
Supported catalyst systems and methods of using same
Grant 10,414,887 - Ye , et al. Sept
2019-09-17
Silica supports with high aluminoxane loading capability
Grant 10,294,316 - Luo , et al.
2019-05-21
Polyethylene Compositions and Articles Made Therefrom
App 20190144575 - Lue; Ching-Tai ;   et al.
2019-05-16
Polyethylene Compositions and Articles Made Therefrom
App 20190144576 - Lue; Ching-Tai ;   et al.
2019-05-16
Catalyst systems and methods of making and using the same
Grant 10,280,233 - Luo , et al.
2019-05-07
Toluene Free Silica Supported Single-Site Metallocene Catalysts from In-situ Supported Alumoxane Formation in Aliphatic Solvents
App 20190127499 - Harlan; Charles J. ;   et al.
2019-05-02
Mixed Catalysts with 2,6-Bis(imino)pyridyl Iron Complexes and Bridged Hafnocenes
App 20190040168 - Holtcamp; Matthew W. ;   et al.
2019-02-07
Catalyst Systems and Polymerization Processes for Using the Same
App 20180334517 - Ye; Xuan ;   et al.
2018-11-22
Silica supports with high aluminoxane loading capability
Grant 10,077,325 - Luo , et al. September 18, 2
2018-09-18
Group 4 Catalyst Compounds and Process for Use Thereof
App 20180237559 - Kuppuswamy; Subramaniam ;   et al.
2018-08-23
Service Processing Method, Device And System
App 20180241571 - LU; Qiang ;   et al.
2018-08-23
Method And Apparatus For Generating Terminal Key
App 20180234235 - YE; Xuan ;   et al.
2018-08-16
Key Updating Method, Apparatus, And System
App 20180234237 - YE; Xuan
2018-08-16
Catalyst Composition Comprising Fluorided Support and Processes for Use Thereof
App 20180171040 - YE; Xuan ;   et al.
2018-06-21
Supported Salan catalysts
Grant 10,000,593 - Ye , et al. June 19, 2
2018-06-19
Production of Polyolefins with Internal Unsaturation Structures Using a Metallocene Catalyst System
App 20180162973 - Holtcamp; Matthew W. ;   et al.
2018-06-14
Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports
Grant 9,994,658 - Atienza , et al. June 12, 2
2018-06-12
Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports
Grant 9,994,657 - Atienza , et al. June 12, 2
2018-06-12
Substituted bis indenyl metallocene catalyst compounds comprising-Si--Si-bridge
Grant 9,988,410 - Yang , et al. June 5, 2
2018-06-05
Supported bis phenolate transition metals complexes, production and use thereof
Grant 9,982,076 - Ye , et al. May 29, 2
2018-05-29
Polyethylene Composition
App 20180134828 - DOUFAS; Antonios K. ;   et al.
2018-05-17
Supported Catalyst Systems and Processes for Use Thereof
App 20180118860 - YE; Xuan ;   et al.
2018-05-03
Supported Catalyst Systems and Processes for Use Thereof
App 20180086859 - Ye; Xuan ;   et al.
2018-03-29
Production of polyolefins with internal unsaturation structures using a metallocene catalyst system
Grant 9,926,396 - Holtcamp , et al. March 27, 2
2018-03-27
Catalyst Composition Comprising Fluorided Support and Processes for Use Thereof
App 20180072823 - Ye; Xuan ;   et al.
2018-03-15
Information Processing Method, Client, Server And Computer-readable Storage Medium
App 20170346927 - Yu; Xiaoyu ;   et al.
2017-11-30
Catalyst Systems and Methods of Making and Using the Same
App 20170253676 - Luo; Lubin ;   et al.
2017-09-07
Production of Polyolefins with Internal Unsaturation Structures Using a Metallocene Catalyst System
App 20170114167 - Holtcamp; Matthew W. ;   et al.
2017-04-27
Supported Salan Catalysts
App 20170096508 - Ye; Xuan ;   et al.
2017-04-06
Polymerization Process Using Bis Phenolate Compounds Supported on Organoaluminum Treated Layered Silicate Supports
App 20170096509 - Atienza; Crisita Carmen H. ;   et al.
2017-04-06
Polymerization Process Using Bis Phenolate Compounds Supported on Organoaluminum Treated Layered Silicate Supports
App 20170096511 - Atienza; Crisita Carmen H. ;   et al.
2017-04-06
Supported Bis Phenolate Transition Metals Complexes, Production and Use Thereof
App 20170096510 - Ye; Xuan ;   et al.
2017-04-06
Supported Catalyst Systems and Methods of Using Same
App 20170096506 - Ye; Xuan ;   et al.
2017-04-06
Substituted Bis Indenyl Metallocene Catalyst Compounds Comprising -Si-Si- Bridge
App 20170015686 - Yang; Jian ;   et al.
2017-01-19
Silica Supports With High Aluminoxane Loading Capability
App 20160355618 - Luo; Lubin ;   et al.
2016-12-08
Silica Supports With High Aluminoxane Loading Capability
App 20160355619 - Luo; Lubin ;   et al.
2016-12-08

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