LU

Lawrence L. Upson

UO Uop: 10 patents #291 of 1,854Top 20%
WC W.R. Grace & Co.-Conn.: 2 patents #348 of 1,045Top 35%
Overall (All Time): #382,510 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9284495 Maintaining catalyst activity for converting a hydrocarbon feed Brian W. Hedrick, Keith A. Couch 2016-03-15
8889076 Fluid catalytic cracking system and process Robert L. Mehlberg, James P. Glavin 2014-11-18
8614160 Catalyst compositions for improved fluid catalytic cracking (FCC) processes targeting propylene production Laszlo T. Nemeth 2013-12-24
8137534 Catalyst compositions for improved fluid catalytic cracking (FCC) processes targeting propylene production Lazlo T. Nemeth 2012-03-20
7312370 FCC process with improved yield of light olefins Rusty M. Pittman 2007-12-25
6616899 FCC process with temperature cracking zone 2003-09-09
6538169 FCC process with improved yield of light olefins Rusty M. Pittman 2003-03-25
6238548 FCC process for upgrading gasoline heart cut Julie E. Wesling 2001-05-29
6113776 FCC process with high temperature cracking zone 2000-09-05
5371055 Increasing metal-tolerance of FCC catalyst by sulfur oxide removal William E. Cormier, Gerald M. Woltermann, John S. Magee, Jr., Fred J. Baars 1994-12-06
5324416 Increasing metal-tolerance of FCC catalyst by sulfur oxide removal William E. Cormier, Gerald M. Woltermann, John S. Magee, Jr., Fred J. Baars 1994-06-28
5173174 Metal-tolerant FCC catalyst and process Pieter J. Van De Gender, Wim Van Dijk 1992-12-22
4515903 Cracking catalyst Jan Otterstedt, Sven Jaras, Roland Pudas 1985-05-07