ES

Eric D. Schwerdtfeger

Chevron: 11 patents #4 of 357Top 2%
Overall (2023): #7,011 of 537,848Top 2%
11
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11814457 Particle size control of metallocene catalyst systems in loop slurry polymerization reactors Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Carlos A. Cruz, Jeremy M. Praetorius 2023-11-14
11814449 Particle size control of supported chromium catalysts in loop slurry polymerization reactors Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Carlos A. Cruz, Jeremy M. Praetorius +1 more 2023-11-14
11801490 Methods of preparing a catalyst Jeremy M. Praetorius, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell, Alan L. Solenberger +1 more 2023-10-31
11753356 Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter Bruce E. Kreischer, Kendall M. Hurst, Steven M. Bischof, Jared T. Fern, Kent E. Mitchell +1 more 2023-09-12
11697697 Methods of preparing a catalyst Max P. McDaniel, Jeremy M. Praetorius 2023-07-11
11674023 Polymer composition and methods of making and using same Youlu Yu, Jeffrey S. Fodor, David A. Soules 2023-06-13
11634521 Particle size control of metallocene catalyst systems in loop slurry polymerization reactors Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Carlos A. Cruz, Jeremy M. Praetorius 2023-04-25
11583841 Methods of preparing a catalyst utilizing hydrated reagents Max P. McDaniel, Kathy S. Clear, Jeremy M. Praetorius, Mitchell D. Refvik, Mark L. Hlavinka 2023-02-21
11583840 Methods of preparing a catalyst utilizing hydrated reagents Max P. McDaniel, Kathy S. Clear, Jeremy M. Praetorius, Mitchell D. Refvik, Mark L. Hlavinka 2023-02-21
11572324 Methods for operating ethylene oligomerization reactor systems with an integrated ultrasonic flow meter Bruce E. Kreischer, Kendall M. Hurst, Steven M. Bischof, Jared T. Fern, Kent E. Mitchell +1 more 2023-02-07
11542348 Methods of preparing a catalyst Max P. McDaniel, Kathy S. Clear, Jeremy M. Praetorius 2023-01-03