Issued Patents All Time
Showing 51–75 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331650 | Methods of preparing a catalyst | Jeremy M. Praetorius, Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell +1 more | 2022-05-17 |
| 11325996 | Amino acid chelates of titanium and use thereof in aqueous titanation of polymerization catalysts | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2022-05-10 |
| 11325997 | 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 | 2022-05-10 |
| 11326005 | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Eric D. Schwerdtfeger, Carlos A. Cruz, Jeremy M. Praetorius +1 more | 2022-05-10 |
| 11298683 | Aqueous methods for titanating a chromium/silica catalyst | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius | 2022-04-12 |
| 11299562 | Methods for terminating olefin polymerizations | Max P. McDaniel, Qing Yang, Tony R. Crain, Timothy O. Odi | 2022-04-12 |
| 11267908 | Aqueous titanation of Cr/silica catalysts by the use of acetylacetonate and another ligand | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2022-03-08 |
| 11266976 | Methods of preparing a catalyst with low HRVOC emissions | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius | 2022-03-08 |
| 11242417 | Amino acid chelates of titanium and use thereof in aqueous titanation of polymerization catalysts | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2022-02-08 |
| 11242418 | Surfactant as titanation ligand | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2022-02-08 |
| 11242416 | Amino acid chelates of titanium and use thereof in aqueous titanation of polymerization catalysts | Max P. McDaniel, William C. Ellis, Deloris R. Gagan | 2022-02-08 |
| 11220564 | Methods of preparing a catalyst | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius | 2022-01-11 |
| 11208514 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Elizabeth A. Benham | 2021-12-28 |
| 11186656 | Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization | Max P. McDaniel, Carlton E. Ash, Stephen L. Kelly, Amanda B. Allemand | 2021-11-30 |
| 11180435 | Chromium-catalyzed production of alcohols from hydrocarbons | Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Jared L. Barr, William C. Ellis | 2021-11-23 |
| 11173475 | Light treatment of chromium catalysts and related catalyst preparation systems and polymerization processes | Max P. McDaniel, William C. Ellis, Eric D. Schwerdtfeger, Deloris R. Gagan, Carlos A. Cruz +1 more | 2021-11-16 |
| 11149098 | 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 | 2021-10-19 |
| 11142491 | Chromium-catalyzed production of diols from olefins | Jared L. Barr, Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel | 2021-10-12 |
| 11124586 | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Eric D. Schwerdtfeger, Carlos A. Cruz, Jeremy M. Praetorius +1 more | 2021-09-21 |
| 11117122 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mitchell D. Refvik, Mark L. Hlavinka | 2021-09-14 |
| 11110443 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mitchell D. Refvik, Mark L. Hlavinka | 2021-09-07 |
| 10988557 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Eric D. Schwerdtfeger, Jeremy M. Praetorius | 2021-04-27 |
| 10919996 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Qing Yang, Randy S. Muninger, Elizabeth A. Benham | 2021-02-16 |
| 10894249 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mitchell D. Refvik, Mark L. Hlavinka | 2021-01-19 |
| 10894250 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mitchell D. Refvik, Mark L. Hlavinka | 2021-01-19 |