Assignee
AMOCO CORP
US1,527 patents
Top patents by PatentIndex Score
US5928862AJul 27, 1999
Competitive homogeneous assay
AMOCO CORP258 citations99
US5501273AMar 26, 1996
Method for determining the reservoir properties of a solid carbonaceous subterranean formation
AMOCO CORP166 citations99
US5388642AFeb 14, 1995
Coalbed methane recovery using membrane separation of oxygen from air
AMOCO CORP332 citations99
US5388640AFeb 14, 1995
Method for producing methane-containing gaseous mixtures
AMOCO CORP333 citations99
US5388643AFeb 14, 1995
Coalbed methane recovery using pressure swing adsorption separation
AMOCO CORP328 citations99
US5223715AJun 29, 1993
Process for spectrophotometric analysis
AMOCO CORP164 citations99
US5133406AJul 28, 1992
Generating oxygen-depleted air useful for increasing methane production
AMOCO CORP169 citations99
US5085274AFeb 4, 1992
Recovery of methane from solid carbonaceous subterranean of formations
AMOCO CORP147 citations99
US5042596AAug 27, 1991
Imbalance compensated drill bit
AMOCO CORP209 citations99
US5010789AApr 30, 1991
Method of making imbalanced compensated drill bit
AMOCO CORP228 citations99
US4932484AJun 12, 1990
Whirl resistant bit
AMOCO CORP200 citations99
US4854397AAug 8, 1989
System for directional drilling and related method of use
AMOCO CORP256 citations99
US4662439AMay 5, 1987
Method of underground conversion of coal
AMOCO CORP296 citations99
US4540679ASep 10, 1985
Magnesium hydrocarbyl carbonate supports
AMOCO CORP158 citations99
US5811618ASep 22, 1998
Ethylene trimerization
AMOCO CORP151 citations98
US5769993AJun 23, 1998
Process for producing an elastic multilayer web of material
AMOCO CORP94 citations98
US5594070AJan 14, 1997
Oriented polymeric microporous films
AMOCO CORP154 citations98
US5566755AOct 22, 1996
Method for recovering methane from a solid carbonaceous subterranean formation
AMOCO CORP245 citations98
US5454666AOct 3, 1995
Method for disposing of unwanted gaseous fluid components within a solid carbonaceous subterranean formation
AMOCO CORP307 citations98
US5388641AFeb 14, 1995
Method for reducing the inert gas fraction in methane-containing gaseous mixtures obtained from underground formations
AMOCO CORP328 citations98
US5388645AFeb 14, 1995
Method for producing methane-containing gaseous mixtures
AMOCO CORP365 citations98
US5356728AOct 18, 1994
Cross-flow electrochemical reactor cells, cross-flow reactors, and use of cross-flow reactors for oxidation reactions
AMOCO CORP145 citations98
US5317035AMay 31, 1994
Oriented polymeric microporous films
AMOCO CORP179 citations98
US5288764AFeb 22, 1994
Increased throughput in foaming and other melt fabrication of polyester
AMOCO CORP147 citations98
US5218610AJun 8, 1993
Tunable solid state laser
AMOCO CORP114 citations98
US5194859AMar 16, 1993
Apparatus and method for positioning a tool in a deviated section of a borehole
AMOCO CORP137 citations98
US5169712ADec 8, 1992
Porous film composites
AMOCO CORP219 citations98
US5137817AAug 11, 1992
Apparatus and method for electroporation
AMOCO CORP205 citations98
US5059303AOct 22, 1991
Oil stabilization
AMOCO CORP251 citations98
US4949141AAug 14, 1990
Vertical gate thin film transistors in liquid crystal array
AMOCO CORP133 citations98
US4866022ASep 12, 1989
Olefin polymerization catalyst
AMOCO CORP151 citations98
US4794534ADec 27, 1988
Method of drilling a well utilizing predictive simulation with real time data
AMOCO CORP303 citations98
US4767551AAug 30, 1988
Metal-containing lubricant compositions
AMOCO CORP266 citations98
US4756367AJul 12, 1988
Method for producing natural gas from a coal seam
AMOCO CORP303 citations98
US4657882AApr 14, 1987
Supported olefin polymerization catalyst produced from a magnesium alkyl/organophosphoryl complex
AMOCO CORP194 citations98
US5930730AJul 27, 1999
Method and apparatus for seismic signal processing and exploration
AMOCO CORP234 citations97
US5892732AApr 6, 1999
Method and apparatus for seismic signal processing and exploration
AMOCO CORP207 citations97
US5838564ANov 17, 1998
Apparatus for seismic signal processing and exploration
AMOCO CORP118 citations97
US5756833AMay 26, 1998
Catalytic purification and recovery of dicarboxylic aromatic acids
AMOCO CORP122 citations97
US5750338AMay 12, 1998
Target and background capture methods with amplification for affinity assays
AMOCO CORP281 citations97
US5723656AMar 3, 1998
Process for preparing aromatic carboxylic acids with efficient energy recovery
AMOCO CORP103 citations97
US5714380AFeb 3, 1998
Closed vessel for isolating target molecules and for performing amplification
AMOCO CORP259 citations97
US5599510AFeb 4, 1997
Catalytic wall reactors and use of catalytic wall reactors for methane coupling and hydrocarbon cracking reactions
AMOCO CORP134 citations97
US5566756AOct 22, 1996
Method for recovering methane from a solid carbonaceous subterranean formation
AMOCO CORP307 citations97
US5563949AOct 8, 1996
Method of seismic signal processing and exploration
AMOCO CORP135 citations97
US5460949AOct 24, 1995
Method and composition for increasing the accumulation of squalene and specific sterols in yeast
AMOCO CORP123 citations97
US5439054AAug 8, 1995
Method for treating a mixture of gaseous fluids within a solid carbonaceous subterranean formation
AMOCO CORP314 citations97
US5423389AJun 13, 1995
Curved drilling apparatus
AMOCO CORP211 citations97
US5236963AAug 17, 1993
Oriented polymeric microporous films
AMOCO CORP153 citations97
US5087786AFeb 11, 1992
Halogen-assisted conversion of lower alkanes
AMOCO CORP152 citations97
Showing the top 50 of 1,527 patents by PatentIndex Score.