Mitchell D. Refvik — 4 Patents at Chevron

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
10821428	Methods of preparing a catalyst utilizing hydrated reagents	Max P. McDaniel, Kathy S. Clear, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mark L. Hlavinka	2020-11-03
10773958	Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide	Daniel M. Hasenberg, Michael S. Matson, Maruti Bhandarkar, Ronald D. Knudsen	2020-09-15
10722874	Methods of preparing a catalyst utilizing hydrated reagents	Max P. McDaniel, Kathy S. Clear, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mark L. Hlavinka	2020-07-28
10543480	Methods of preparing a catalyst utilizing hydrated reagents	Max P. McDaniel, Kathy S. Clear, Jeremy M. Praetorius, Eric D. Schwerdtfeger, Mark L. Hlavinka	2020-01-28