Joseph L. Feimer — 19 Patents at ExxonMobil

Joseph L. Feimer has been granted 19 US patents while listed as an inventor at ExxonMobil. The first was granted in 1989 and the most recent in January 2017. Joseph L. Feimer ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Joseph L. Feimer in Sarnia, ON, CA.

Patents per Year

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9550190	Dewatering oil sand tailings	Babak A. Jajuee, Randall S. Lachine, Aaron Ortiz-Gomez, Frederick Vandervaart	2017-01-24	$206,024,000
9222929	Solvent surveillance in solvent-based heavy oil recovery processes	Tapantosh Chakrabarty, Scott E. Hommema	2015-12-29	$294,378,000
8949038	Controlling bitumen quality in solvent-assisted bitumen extraction	Tapantosh Chakrabarty, Ken N. Sury	2015-02-03	$394,098,000
8701470	Method and system for determining particle size distribution and filterable solids in a bitumen-containing fluid	Ken N. Sury	2014-04-22	$80,154,000
8658028	Removal of elemental sulfur in pipelines using static mixers	Ashok Uppal, Ramesh R. Hemrajani, Robert J. Falkiner, Lawrence J. Lawlor	2014-02-25	$79,407,000
8357291	Upgrading bitumen in a paraffinic froth treatment process	Ken N. Sury, Clay R. Sutton	2013-01-22	$310,694,000
7713409	Method for reducing the level of elemental sulfur and total sulfur in hydrocarbon streams	—	2010-05-11	$164,823,000
7632396	Method for reducing the level of elemental sulfur and total sulfur in hydrocarbon streams	David LeClair, Lawrence J. Lawlor	2009-12-15	$210,809,000
7608182	Method for reducing the amount of sulfur pick-up by hydrocarbon streams transported through a pipeline	—	2009-10-27	$1,862,091,000
7597798	Method for reducing the amount of high molecular weight organic sulfur picked-up by hydrocarbon streams transported through a pipeline	Bal K. Kaul, Lawrence J. Lawlor, Jeenok T. Kim, G. Bryce McGarvey	2009-10-06	$360,694,000
7074324	Process to remove sulfur contaminants from hydrocarbon streams	Bal K. Kaul, Lawrence J. Lawlor	2006-07-11	$164,585,000
6579444	Removal of sulfur compounds from hydrocarbon feedstreams using cobalt containing adsorbents in the substantial absence of hydrogen	David N. Zinkie, Myles W. Baker, Bal K. Kaul, Gordon F. Stuntz, Joseph T. O'Bara	2003-06-17	$249,594,000
5275726	Spiral wound element for separation	Tan-Jen Chen, Dean L. Smith, Donald T. Bray, Deborah De La Cruz	1994-01-04	$42,591,000
5256297	Multi-stage ultrafiltration process (OP-3711)	Leo T. DesJardine	1993-10-26	$50,136,000
5095171	Control of oxygen level in feed for improved aromatics/non-aromatics pervaporation (OP-3602)	Tan-Jen Chen	1992-03-10	$28,559,000
5045354	Production of supported thin film membranes	Bernd A. Koenitzer	1991-09-03	$61,150,000
4962270	Multi-stage pervaporation process run at progressively higher vacuum, higher temperature or both at each successive retentate stage	Robert C. Schucker, Charles P. Darnell	1990-10-09	$35,978,000
4879044	Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non aromatics	Bernd A. Koenitzer, Robert C. Schucker	1989-11-07	$36,130,000
4828773	Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics	Bernd A. Koenitzer, Robert C. Schucker	1989-05-09	$22,154,000

Joseph L. Feimer — 19 Patents

Patents per Year

Issued Patents All Time

Patent Widget