KC

Kathy S. Clear

Chevron: 14 patents #2 of 352Top 1%
Overall (2021): #4,114 of 548,734Top 1%
14
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
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
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
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
10889664 Surfactant as titanation ligand Max P. McDaniel, William C. Ellis, Deloris R. Gagan 2021-01-12