DG

Dane C. Grenoble

EX ExxonMobil: 20 patents #520 of 10,161Top 6%
Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #209,575 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9260670 Process for the selective hydrogenation and hydrodesulferization of a pyrolysis gasoline feedstock Paul Benjerman Himelfarb, Michael Norris Treybig, Brian Scott Vanderwilp 2016-02-16
8092671 Method for processing hydrocarbon pyrolysis effluent Robert D. Strack, Richard C. Stell, John R. Messinger, John E. Asplin 2012-01-10
7718049 Method for processing hydrocarbon pyrolysis effluent Robert D. Strack, Richard C. Stell, John R. Messinger, John E. Asplin 2010-05-18
7102037 Selective decomposition of ethers Doron Levin, Shifang Luo, James C. Vartuli, Charles M. Yarbrough 2006-09-05
6210561 Steam cracking of hydrotreated and hydrogenated hydrocarbon feeds Carl W. Bradow, Richard M. Foley, Brendan Dermot Murray, Bruce H. C. Winquist, Stanley Nemee Milam 2001-04-03
6190533 Integrated hydrotreating steam cracking process for the production of olefins Carl W. Bradow, Stanley Nemee Milam, Bruce H. C. Winquist, Brendan Dermot Murray, Richard M. Foley 2001-02-20
5710357 Process for recovering olefins from cat-cracked gas without accumulating undesirable oxides of nitrogen Roy T. Halle, William Douglas Thomson 1998-01-20
5443715 Method for upgrading steam cracker tars Roy T. Halle, Martin L. Gorbaty, Harold W. Helmke 1995-08-22
5444176 Process for recovering olefins from cat-cracked gas without accumulating undesirable oxides of nitrogen Roy T. Halle, William Douglas Thomson 1995-08-22
5215649 Method for upgrading steam cracker tars Roy T. Halle, Martin L. Gorbaty, Harold W. Helmke 1993-06-01
5045174 Process for the production of heartcut distillate resin precursors 1991-09-03
4440872 Transition metal oxide acid catalysts Chang-Jin Kim, Lawrence L. Murrell 1984-04-03
4424114 Separating basic asphaltenes using transition metal oxide acid catalysts Lawrence L. Murrell, Robert B. Long 1984-01-03
4422926 Separating basic asphaltenes using Bronsted acid transition metal oxide acid catalysts Kenneth Arthur Gould, Lawrence L. Murrell, Wim J. M. Pieters 1983-12-27
4421637 Catalytic cracking process with simultaneous production of a low BTU fuel gas and catalyst regeneration Walter Weissman 1983-12-20
4419222 Hydrocarbon conversion processes using improved transition metal oxide catalysts Chang-Jin Kim, Lawrence L. Murrell 1983-12-06
4415480 Transition metal oxide Bronsted acid catalysts Lawrence L. Murrell 1983-11-15
4415437 Hydrocarbon cracking using transition metal oxide Bronsted acid catalysts Lawrence L. Murrell 1983-11-15
4269737 Method for preparing a group IVB, VB or VIB metal oxide on inorganic refractory oxide support catalyst and the product prepared by said method Chang-Jin Kim, Lawrence L. Murrell 1981-05-26
4244811 Catalytic cracking process with simultaneous production of a low BTU fuel gas and catalyst regeneration Walter Weissman 1981-01-13
4233139 Acid catalyzed hydrocarbon conversion processes utilizing a catalyst comprising a Group IVB, VB or VIB metal oxide on an inorganic refractory oxide support Lawrence L. Murrell, Chang-Jin Kim 1980-11-11