Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240964 | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications | Errun Ding, Chung Ching Tso, Max P. McDaniel, Ashish M. Sukhadia, Youlu Yu +2 more | 2025-03-04 |
| 12031022 | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications | Errun Ding, Chung Ching Tso, Max P. McDaniel, Ashish M. Sukhadia, Youlu Yu +2 more | 2024-07-09 |
| 11851505 | Dual catalyst system for producing high density polyethylenes with long chain branching | Errun Ding, Qing Yang, Youlu Yu, Yongwoo Inn | 2023-12-26 |
| 11339279 | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications | Errun Ding, Chung Ching Tso, Max P. McDaniel, Ashish M. Sukhadia, Youlu Yu +2 more | 2022-05-24 |
| 11325995 | Metallocene catalysts for polyethylene | Errun Ding, Qing Yang, Carlton E. Ash, Jim B. Askew, Zhou Chen | 2022-05-10 |
| 11174378 | Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze | Chung Ching Tso, Errun Ding, John T. Blagg, Yongwoo Inn, Max P. McDaniel +2 more | 2021-11-16 |
| 11028258 | Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze | Chung Ching Tso, Errun Ding, John T. Blagg, Yongwoo Inn, Max P. McDaniel +2 more | 2021-06-08 |
| 11014997 | Dual catalyst system for producing high density polyethylenes with long chain branching | Errun Ding, Qing Yang, Youlu Yu, Yongwoo Inn | 2021-05-25 |
| 10544236 | Dual catalyst system for producing LLDPE copolymers with improved processability | Errun Ding, Chung Ching Tso, Qing Yang, Youlu Yu, Yongwoo Inn | 2020-01-28 |
| 10358506 | Dual catalyst system for producing LLDPE copolymers with improved processability | Errun Ding, Chung Ching Tso, Qing Yang, Youlu Yu, Yongwoo Inn | 2019-07-23 |
| 9353202 | System and method for deterring fouling in a polymerization reactor | Albert P. Masino, Max P. McDaniel, Eric D. Schwerdtfeger, Qing Yang, Graham R. Lief | 2016-05-31 |
| 9073029 | System and method for deterring fouling in a polymerization reactor | Albert P. Masino, Max P. McDaniel, Eric D. Schwerdtfeger, Qing Yang, Graham R. Lief | 2015-07-07 |
| 7897539 | Methods of preparing a polymerization catalyst | Max P. McDaniel, Elizabeth A. Benham | 2011-03-01 |
| 6852660 | Solid metallocene catalyst system | Kent E. Mitchell, Gary L. Glass, L. Kirchman, Robert Provence, Leigh Ford | 2005-02-08 |
| 6534609 | Method for making and using a metallocene catalyst system | Kent E. Mitchell, Gary L. Glass, L. Kirchman, Robert Provence, Leigh Ford | 2003-03-18 |
| 6239060 | Supported metallocene catalyst system and method for polymerizing olefins | David W. Dockter, Bryan E. Hauger, M. Bruce Welch | 2001-05-29 |