Issued Patents All Time
Showing 25 most recent of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350650 | Methods for making supported chromium catalysts with increased polymerization activity | Max P. McDaniel | 2025-07-08 |
| 12351670 | Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization | Max P. McDaniel, Qing Yang, Ryan N. Rose, Graham R. Lief, Eric D. Schwerdtfeger +3 more | 2025-07-08 |
| 12325829 | Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene | David W. Dockter, Max P. McDaniel | 2025-06-10 |
| 12319770 | High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization | Max P. McDaniel, Eric D. Schwerdtfeger, Qing Yang, Carlos A. Cruz, Jinping Zhou +2 more | 2025-06-03 |
| 12275679 | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons | Masud M. Monwar, Jared L. Barr, Carlos A. Cruz, Max P. McDaniel, William C. Ellis | 2025-04-15 |
| 12246312 | Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems | Max P. McDaniel, Qing Yang, Tony R. Crain | 2025-03-11 |
| 12202914 | Rapid activation process and activation treatments for chromium catalysts for producing high melt index polyethylenes | Max P. McDaniel, William C. Ellis, Deloris R. Gagan, Ted H. Cymbaluk | 2025-01-21 |
| 12161997 | Aqueous methods for titanating a chromium/silica catalyst | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius | 2024-12-10 |
| 12157109 | Methods for making supported chromium catalysts with increased polymerization activity | Max P. McDaniel | 2024-12-03 |
| 12152199 | Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene | David W. Dockter, Max P. McDaniel | 2024-11-26 |
| 12146018 | High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization | Max P. McDaniel, Eric D. Schwerdtfeger, Qing Yang, Carlos A. Cruz, Jinping Zhou +2 more | 2024-11-19 |
| 12053761 | Methods for making supported chromium catalysts with increased polymerization activity | Max P. McDaniel | 2024-08-06 |
| 12043690 | Aqueous titanation of cr/silica catalysts by the use of acetylacetonate and another ligand | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2024-07-23 |
| 12030975 | Surfactant as titanation ligand | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2024-07-09 |
| 12017970 | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons | Masud M. Monwar, Jared L. Barr, Carlos A. Cruz, Max P. McDaniel, William C. Ellis | 2024-06-25 |
| 12005425 | Methods of preparing a catalyst with low HRVOC emissions | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius | 2024-06-11 |
| 11999814 | Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization | Max P. McDaniel, Qing Yang, Ryan N. Rose, Graham R. Lief, Eric D. Schwerdtfeger +3 more | 2024-06-04 |
| 11999679 | Chromium-catalyzed production of alcohols from hydrocarbons | Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Jared L. Barr, William C. Ellis | 2024-06-04 |
| 11999807 | Particle size control of supported chromium catalysts in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Eric D. Schwerdtfeger, Carlos A. Cruz, Jeremy M. Praetorius | 2024-06-04 |
| 11998902 | Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems | Max P. McDaniel, Qing Yang, Tony R. Crain | 2024-06-04 |
| 11976029 | Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen | Jared L. Barr, Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel | 2024-05-07 |
| 11920089 | Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene | David W. Dockter, Max P. McDaniel | 2024-03-05 |
| 11912809 | High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization | Max P. McDaniel, Eric D. Schwerdtfeger, Qing Yang, Carlos A. Cruz, Jinping Zhou +2 more | 2024-02-27 |
| 11865505 | Aqueous methods for titanating a chromium/silica catalyst | Max P. McDaniel, Jeremy M. Praetorius | 2024-01-09 |
| 11814449 | Particle size control of supported chromium catalysts in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Eric D. Schwerdtfeger, Carlos A. Cruz, Jeremy M. Praetorius +1 more | 2023-11-14 |