Inventor
MORADI-ARAGHI AHMAD
US67 patents
⚠️ This page may combine multiple inventors who share the name “MORADI-ARAGHI AHMAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILLIPS PETROLEUM CO
33 patentsUS5642783AJul 1, 1997
Process for treating oil-bearing formation
PHILLIPS PETROLEUM CO42 citations96
US5478802ADec 26, 1995
Gelling compositions useful for oil field applications
PHILLIPS PETROLEUM CO56 citations96
US5382371AJan 17, 1995
Polymers useful in the recovery and processing of natural resources
PHILLIPS PETROLEUM CO105 citations96
US5080809AJan 14, 1992
Polymers useful in the recovery and processing of natural resources
PHILLIPS PETROLEUM CO110 citations96
US4934456AJun 19, 1990
Method for altering high temperature subterranean formation permeability
PHILLIPS PETROLEUM CO87 citations96
US6051670AApr 18, 2000
Compositions and processes for treating subterranean formations
PHILLIPS PETROLEUM CO49 citations95
US6030928AFeb 29, 2000
Polymers useful in the recovery and processing of natural resources
PHILLIPS PETROLEUM CO76 citations95
US5849674ADec 15, 1998
Compositions and processes for oil field applications
PHILLIPS PETROLEUM CO64 citations95
US4951921AAug 28, 1990
Polymers useful in the recovery and processing of natural resources
PHILLIPS PETROLEUM CO71 citations95
US5186257AFeb 16, 1993
Polymers useful in the recovery and processing of natural resources
PHILLIPS PETROLEUM CO75 citations94
US5905100AMay 18, 1999
Gelation of acrylamide-containing polymers with hexamethylenetetramine and an aminobenzoic acid compound or phenol
PHILLIPS PETROLEUM CO17 citations93
US5789351AAug 4, 1998
Compositions useful for treating oil-bearing formation
PHILLIPS PETROLEUM CO34 citations93
US5547025AAug 20, 1996
Process for treating oil-bearing formation
PHILLIPS PETROLEUM CO25 citations93
US5399269AMar 21, 1995
Gelation of water soluble polymers
PHILLIPS PETROLEUM CO34 citations93
US5358043AOct 25, 1994
Gelling compositions useful for oil field applications
PHILLIPS PETROLEUM CO28 citations93
US5270382ADec 14, 1993
Compositions and applications thereof of water-soluble copolymers comprising an ampholytic imidazolium inner salt
PHILLIPS PETROLEUM CO30 citations93
US5922653AJul 13, 1999
Compositions and processes for treating subterranean formations
PHILLIPS PETROLEUM CO35 citations92
US5883210AMar 16, 1999
Compositions and processes for treating subterranean formations
PHILLIPS PETROLEUM CO44 citations92
US5855244AJan 5, 1999
Compositions and processes for treating subterranean formations
PHILLIPS PETROLEUM CO29 citations92
US5708107AJan 13, 1998
Compositions and processes for treating subterranean formations
PHILLIPS PETROLEUM CO27 citations92
US5650633AJul 22, 1997
Compositions and processes for treating subterranean formations
PHILLIPS PETROLEUM CO23 citations92
US5259453ANov 9, 1993
Blocking water coning in oil and gas producing reservoirs
PHILLIPS PETROLEUM CO27 citations91
US5789350AAug 4, 1998
Compositions and processes for treating hydrocarbon-bearing formations
PHILLIPS PETROLEUM CO19 citations90
US5423380AJun 13, 1995
Process for treating oil-bearing formation
PHILLIPS PETROLEUM CO35 citations89
US4632185ADec 30, 1986
Polymerflood process
PHILLIPS PETROLEUM CO24 citations76
US5829527ANov 3, 1998
Compositions and applications thereof of water-soluble copolymers comprising an ampholytic imidazolium inner salt
PHILLIPS PETROLEUM CO10 citations74
US5432153AJul 11, 1995
Gelling compositions useful for oil field applications
PHILLIPS PETROLEUM CO6 citations74
US5326854AJul 5, 1994
Flocculation process using lactam or vinyl sulfonate polymer
PHILLIPS PETROLEUM CO9 citations74
US5100931AMar 31, 1992
Gelation of acrylamide-containing polymers with hydroxyphenylalkanols
PHILLIPS PETROLEUM CO8 citations74
US5043364AAug 27, 1991
Gelation of acrylamide-containing polymers with furfuryl alcohol and water dispersible aldehydes
PHILLIPS PETROLEUM CO16 citations74
US4994194AFeb 19, 1991
Altering high temperature subterranean formation permeability
PHILLIPS PETROLEUM CO12 citations74
US4884636ADec 5, 1989
Delaying the gelation of water soluble polymers
PHILLIPS PETROLEUM CO7 citations73
US5368412ANov 29, 1994
Use of a gelling composition in waste treatment disposal or solar ponds
PHILLIPS PETROLEUM CO9 citations72
CONOCOPHILLIPS CO
13 patentsUS9267075B2Feb 23, 2016
Swellable polymer with anionic sites
CONOCOPHILLIPS CO11 citations84
US9139762B2Sep 22, 2015
Swellable polymer with cationic sites
CONOCOPHILLIPS CO10 citations84
US10323174B2Jun 18, 2019
Delayed gelling agents
CONOCOPHILLIPS CO9 citations82
US10851286B2Dec 1, 2020
Delayed gelation of polymers
CONOCOPHILLIPS CO2 citations73
US10407612B2Sep 10, 2019
Low PH crosslinking of polymers
CONOCOPHILLIPS CO3 citations73
US11447686B2Sep 20, 2022
Low molecular weight polyacrylates for EOR
CONOCOPHILLIPS CO2 citations72
US11396624B2Jul 26, 2022
Nanogels for delayed gelation
CONOCOPHILLIPS CO1 citations72
US11186765B2Nov 30, 2021
Delayed gelling agents
CONOCOPHILLIPS CO3 citations72
US11034883B2Jun 15, 2021
Low molecular weight polyacrylates for EOR
CONOCOPHILLIPS CO4 citations72
US10752826B2Aug 25, 2020
Nanogels for delayed gelation
CONOCOPHILLIPS CO2 citations72
US10093848B2Oct 9, 2018
Delayed gelling agents
CONOCOPHILLIPS CO3 citations72
US9796909B2Oct 24, 2017
Nanogels for delayed gelation
CONOCOPHILLIPS CO3 citations72
US11466198B2Oct 11, 2022
Crosslinking of swellable polymer with PEI
CONOCOPHILLIPS CO3 citations71
MORADI-ARAGHI AHMAD
3 patents(unassigned)
1 patentShowing the top 50 of 67 patents by PatentIndex Score.