IP Library Assignment 012333/0329
Patent Assignment
Reel/Frame 012333/0329

Assignment of Assignor's Interest

Recorded: 2001-12-17 Pages: 7
Assignor
ATLANTIC RICHFIELD COMPANY
Executed: 2001-09-20
Assignee
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA, 74004
Covered Properties (165)
Ice Aggregate Road and Method and Apparatus for Constructing Same
Patent: 4,440,520 →
Application: 06/176,554 →
High Pressure Insulating Flange
Patent: 4,407,528 →
Application: 06/330,112 →
Performance of a Pipeline Additive Injection System
Patent: 4,422,830 →
Application: 06/330,113 →
Wellbore Cathodic Protection
Patent: 4,413,679 →
Application: 06/375,842 →
Process for Prevention of Ice Buildup and Reduction of Ice Forces on Structures During Breakup
Patent: 4,498,808 →
Application: 06/479,416 →
Method and Apparatus for Cutting Patterns Through Pipe
Patent: 4,483,721 →
Application: 06/565,262 →
Development Well Drilling
Patent: 4,773,488 →
Application: 06/638,830 →
Squeeze Cement Method Using Coiled Tubing
Patent: 4,627,496 →
Application: 06/760,259 →
Apparatus for Operating Wireline Tools in Wellbores
Patent: 4,685,516 →
Application: 06/820,851 →
Drilling Mud Dehydration System
Patent: 4,649,655 →
Application: 06/829,383 →
Well Treatment Method Using Sodium Silicate to Seal Formation
Patent: 4,662,448 →
Application: 06/855,660 →
Freestanding Concrete Pipe Support
Patent: 5,102,073 →
Application: 06/944,142 →
System for Surveying Fluid Transmission Pipelines and the Like
Patent: 4,747,317 →
Application: 06/944,308 →
Wellbore Drilling Cuttings Treatment
Patent: 4,913,245 →
Application: 07/006,290 →
Retrievable Fluid Flow Control Nozzle System for Wells
Patent: 4,782,896 →
Application: 07/055,489 →
Modular Vortex Spoiler System for Pipelines
Patent: 4,722,367 →
Application: 07/071,576 →
Wellbore Cleanout Apparatus and Method
Patent: 4,744,420 →
Application: 07/076,565 →
Removing Solids from Process Separator Vessels
Patent: 4,783,272 →
Application: 07/090,715 →
Liquid Jet Solids Removal System for Process Vessels
Patent: 4,913,819 →
Application: 07/090,814 →
Cementing Oil and Gas Wells Using Converted Drilling Fluid
Patent: 4,883,125 →
Application: 07/131,878 →
Transient Electromagnetic Method for Directly Detecting Corrosion on Conductive Containers
Patent: 4,839,593 →
Application: 07/133,952 →
Transient Electromagnetic Method for Detecting Corrosion on Conductive Containers Having Variatuions in Jacket Thickness
Patent: 4,843,319 →
Application: 07/134,224 →
Method for Completing Wells in Unconsolidated Formations
Patent: 4,830,110 →
Application: 07/171,709 →
Transient Electromagnetic Apparatus with Receiver Having Digitally Controlled Gain Ranging Amplifier for Detecting Irregularities on Conductive Containers
Patent: 4,906,928 →
Application: 07/291,608 →
Transient Electromagnetic Method for Detecting Irregularities on Conductive Containers
Patent: 4,929,898 →
Application: 07/291,632 →
Disposal and Reclamation of Drilling Wastes
Patent: 4,942,929 →
Application: 07/322,585 →
Tandem Seal System for Testing Pipelines
Patent: 5,029,614 →
Application: 07/326,204 →
System for Monitoring Fluids During Well Stimulation Processes
Patent: 4,901,563 →
Application: 07/350,985 →
Ultrasonic Logging Apparatus with Improved Receiver
Patent: 4,916,648 →
Application: 07/366,201 →
Tracer Deployment Tools
Patent: 4,966,233 →
Application: 07/409,178 →
Transient Electromagnetic Method for Detecting Irregularities on Conductive Containers
Patent: 4,990,851 →
Application: 07/461,033 →
Method and System for Reducing Hydrocarbon Vapor Emissions from Tankers
Patent: 5,054,526 →
Application: 07/497,278 →
Method and Apparatus for Orienting Wellbore Perforations
Patent: 5,010,964 →
Application: 07/506,139 →
Method and Apparatus for Reducing Hydrocarbon Vapor Emission from a Storage Tank
Patent: 4,981,153 →
Application: 07/526,253 →
Accelerating Set of Retarded Cement
Patent: 5,005,646 →
Application: 07/552,238 →
Rate Control Method for Hydraulic Fracturing
Patent: 5,054,554 →
Application: 07/552,404 →
Cementing Oil and Gas Wells
Patent: 5,038,863 →
Application: 07/556,011 →
Transient Electromagnetic Method and Apparatus for Inspecting Conductive Objects Utilizing Sensors That Move During Inspection
Patent: 5,233,297 →
Application: 07/563,055 →
Tubing End Locating Apparatus for Wellbores
Patent: 5,113,703 →
Application: 07/564,932 →
Method for Hydraulic Fracturing Cased Wellbores
Patent: 5,074,359 →
Application: 07/596,633 →
Well Conduit Sealant and Placement Method
Patent: 5,117,909 →
Application: 07/603,571 →
Pipeline Repair Method
Patent: 1,163 →
Application: 07/620,794 →
Downhole Seismic Array System
Patent: 5,092,423 →
Application: 07/626,649 →
Method for Controlling Vapor Emissions During Loading of Tankers
Patent: 5,125,439 →
Application: 07/653,398 →
Cementing Oil and Gas Wells
Patent: 5,076,852 →
Application: 07/692,909 →
Centrifugal Separator Systems for Multi-Phase Fluids
Patent: 5,209,765 →
Application: 07/697,148 →
Coring with Tubing Run Tools from a Producing Well
Patent: 5,211,715 →
Application: 07/752,704 →
Automatic Downhole Well Shut-in Control Valve
Patent: 5,188,172 →
Application: 07/752,706 →
System and Method for Flow Control for High Watercut Oil Production
Patent: 5,205,310 →
Application: 07/758,659 →
Cement Slurries for Deviated Wells
Patent: 5,188,176 →
Application: 07/790,652 →
Method of Determining Drillstring Bottom Hole Assembly Vibrations
Patent: 5,313,829 →
Application: 07/816,993 →
Whipstock for Oil and Gas Wells
Patent: 5,222,554 →
Application: 07/828,258 →
Injection Well Fracturing Method
Patent: 5,253,707 →
Application: 07/834,423 →
Sulfonated Polymeric Dispersant Compositions for Subterranean Well Drilling, Completion, and Cementing
Patent: 5,221,489 →
Application: 07/840,383 →
Well Conduit Cutting and Milling Apparatus and Method
Patent: 5,265,675 →
Application: 07/857,212 →
Method for Cleaning Tanker Cargo Tanks
Patent: 5,273,591 →
Application: 07/868,156 →
Over-Pressured Well Fracturing Method
Patent: 5,271,465 →
Application: 07/874,159 →
High-Stability Foams for Long-Term Suppression of Hydrocarbon Vapors
Patent: 5,296,164 →
Application: 07/908,299 →
Waste Disposal in Hydraulically Fractured Earth Formations
Patent: 5,226,749 →
Application: 07/910,381 →
Gelled Formaldehyde Transport Method
Patent: 5,320,161 →
Application: 07/929,983 →
Earth Drilling Cuttings Processing System
Patent: 5,303,786 →
Application: 07/946,268 →
Method for Forming a Window in a Subsurface Well Conduit
Patent: 5,277,251 →
Application: 07/958,639 →
Squeeze Cementing Method for Wells
Patent: 5,332,037 →
Application: 07/976,602 →
High-Stability Foams for Long-Term Suppression of Hydrocarbon Vapors
Patent: 5,434,192 →
Application: 07/983,571 →
Method of Using Dispersant Compositions for Subterranean Well Drilling and Completion
Patent: 5,287,929 →
Application: 08/005,997 →
Subterranean Disposal of Liquid and Slurried Solids Wastes
Patent: 5,405,224 →
Application: 08/008,375 →
Downholde Gas/Oil Separation Systems for Wells
Patent: 5,343,945 →
Application: 08/020,524 →
Method for Killing a Gas Blowout of a Well
Patent: 5,358,050 →
Application: 08/032,911 →
Waste Disposal in Hydraulically Fractured Earth Formations
Patent: 5,314,265 →
Application: 08/032,951 →
Marine Oil Pollution Fire Fence
Patent: 5,328,353 →
Application: 08/033,216 →
Slurry Injection into Disaggregated Earth Formations
Patent: 5,387,737 →
Application: 08/043,323 →
Duplex Stainless Steel Welding Method
Patent: 5,440,090 →
Application: 08/073,030 →
Inspecting a Conductive Object with a Steady State Magnetic Field and Induced Eddy Current
Patent: 5,670,878 →
Application: 08/080,295 →
Method of Detective Cracks by Measuring Eddy Current Decay Rate Inspection Method
Patent: 5,461,313 →
Application: 08/080,360 →
Well Treatment with Artificial Matrix and Gel Composition
Patent: 5,404,951 →
Application: 08/088,456 →
Over-Pressured Well Fracturing Method
Patent: 5,370,187 →
Application: 08/126,945 →
Slug Flow Mitigation Control System and Method
Patent: 5,544,672 →
Application: 08/139,391 →
Well Cleanout System and Method
Patent: 5,458,197 →
Application: 08/148,736 →
Method of Stimulating Gas-Producing Wells
Patent: 5,411,098 →
Application: 08/149,579 →
Scale Removal and Disposal System and Method
Patent: 5,474,097 →
Application: 08/150,523 →
Sensor in Bit for Measuring Formation Properties While Drilling Including a Drilling Fluid Ejection Nozzle for Ejecting a Uniform Layer of Fluid Over the Sensor
Patent: 5,475,309 →
Application: 08/184,795 →
System and Method for Determining Earth Fracture Propagation
Patent: 5,963,508 →
Application: 08/196,621 →
Method of Determining Drillstring Bottom Hole Assembly Vibrations
Patent: 5,402,677 →
Application: 08/200,263 →
High-Pressure Well Fracturing Method Using Expansible Fluid
Patent: 5,429,191 →
Application: 08/205,910 →
Waste Disposal in Subterranean Earth Formations
Patent: 5,463,164 →
Application: 08/216,002 →
Well Cleanout Using Caustic Alkyl Polyglycoside Compositions
Patent: 5,374,361 →
Application: 08/219,249 →
Chilled Gas Transmission System and Method
Patent: 5,442,934 →
Application: 08/226,918 →
Simultaneous Water and Gas Injection into Earth Formations
Patent: 5,421,408 →
Application: 08/227,837 →
Overpressured Fracturing of Deviated Wells
Patent: 5,400,856 →
Application: 08/237,612 →
Lateral Well Drilling
Patent: 5,435,400 →
Application: 08/248,972 →
Method for Setting a Whipstock in a Wellbore
Patent: 5,379,845 →
Application: 08/254,714 →
System for Monitoring Gas Lift Wells
Patent: 5,458,200 →
Application: 08/263,594 →
Apparatus and Method for Blocking Well Perforations
Patent: 5,456,319 →
Application: 08/282,685 →
Hydraulic Fracturing from Deviated Wells
Patent: 5,497,831 →
Application: 08/316,985 →
Method of Treatment of Pipelines and Other Steel Surfaces for Improved Coating Adhesion
Patent: 5,633,038 →
Application: 08/328,729 →
Downhole Gas-Liquid Separator for Wells
Patent: 5,431,228 →
Application: 08/345,224 →
Drilling with Casing and Retrievable Bit-Motor Assembly
Patent: 5,472,057 →
Application: 08/387,959 →
Mill Starting Device and Method
Patent: 5,725,060 →
Application: 08/409,246 →
System and Method for Monitoring the Location of Fractures in Earth Formations
Patent: 5,503,225 →
Application: 08/426,306 →
Oil Separation and Disposal Systems
Patent: 5,531,890 →
Application: 08/434,265 →
Method for Acoustically Coupling Sensors in a Wellbore
Patent: 5,524,709 →
Application: 08/435,015 →
Downhole Flow Control in Multiple Wells
Patent: 5,531,270 →
Application: 08/435,784 →
Separator Systems for Well Production Fluids
Patent: 5,570,744 →
Application: 08/442,946 →
Apparatus and Method for Sealing Perforated Well Casing
Patent: 5,613,557 →
Application: 08/448,108 →
Sensor in Bit for Measuring Formation Properties While Drilling
Patent: 6,150,822 →
Application: 08/448,134 →
Standoff Insulator and Method for Well Pump Cable
Patent: 5,553,666 →
Application: 08/467,942 →
Method and Apparatus for Installing Acoustic Sensors in a Wellbore
Patent: 5,607,015 →
Application: 08/504,875 →
Semi-Compositional Simulation of Hydrocarbon Reservoirs
Patent: 5,710,726 →
Application: 08/541,778 →
Method for Increasing the Production of Petroleum from a Subterranean Formation Penetrated by a Wellbore
Patent: 5,620,049 →
Application: 08/572,630 →
Well Completions in Weakly Consolidated Formations
Patent: 5,685,374 →
Application: 08/601,192 →
Oil Production and Desanding Method and Apparatus
Patent: 5,662,167 →
Application: 08/617,159 →
Use of Bacteria to Break Gels Used in Well Treatment Fluids
Patent: 5,869,325 →
Application: 08/621,305 →
Method for Recovering Waterflood Residual Oil
Patent: 5,826,656 →
Application: 08/642,743 →
Method for Recovering Oil from a Gravity Drainage Formation
Patent: 5,720,350 →
Application: 08/642,822 →
Through-Tubing, Retrievable Downhole Sumersible Electrical Pump and Method of Using Same
Patent: 5,746,582 →
Application: 08/717,985 →
Soil Remediation Method
Patent: 5,782,580 →
Application: 08/729,897 →
Wellbore Infrared Detection Device and Method
Patent: 5,729,013 →
Application: 08/740,875 →
Surfactant Blends for Well Operations
Patent: 5,830,831 →
Application: 08/746,790 →
Portable System for Launching/Catching Pipeline Pigs
Patent: 5,769,955 →
Application: 08/748,449 →
Method for Increasing Oil Production from an Oil Well Producing a Mixture of Oil and Gas
Patent: 5,794,697 →
Application: 08/757,857 →
Method and Apparatus for Washing a Horizontal Wellbore with Coiled Tubing
Patent: 5,865,249 →
Application: 08/838,901 →
Through-Tubing Rotary Drilling
Patent: 5,860,474 →
Application: 08/882,970 →
Method for Generating a Flow Profile of a Wellbore Using Resistivity Logs
Patent: 5,963,037 →
Application: 08/906,862 →
System and Method for Detecting Upward Growth of a Hydraulic Subterranean Fracture in Real Time
Patent: 5,900,544 →
Application: 08/907,835 →
Method for Fracturing Different Zones from a Single Wellbore
Patent: 5,947,200 →
Application: 08/936,908 →
Using a Horizontal Circular Wellbore to Improve Oil
Patent: 5,988,278 →
Application: 08/982,574 →
Method and System for Increasing Oil Prouction from an Oil Well Producing a Mixture of Oil and Gas
Patent: 5,992,521 →
Application: 08/982,993 →
Surfactant Blends for Well Operation
Patent: 6,090,754 →
Application: 08/987,726 →
Method and System for Separating and Injecting Water in a Wellbore
Patent: 6,056,054 →
Application: 09/016,612 →
Method for Cleaning Deposits from a Tank Using a Surfactant Composition
Patent: 6,000,412 →
Application: 09/023,379 →
Method Fpr Cleaning Drilling Fluid Solids from a Wellbore Using a Surfactant Composition
Patent: 5,874,386 →
Application: 09/023,521 →
Surfactant Composition and Method for Cleaning Wellbore and Oil Field Surfaces Using the Surfactant Composition
Patent: 5,996,692 →
Application: 09/023,909 →
Method for Cleaning Wellbore Surfaces Using Coiled Tubing with a Surfactant Composition
Patent: 6,112,814 →
Application: 09/023,916 →
Method and System for Separating and Injecting Gas in a Wellbore
Patent: 6,035,934 →
Application: 09/028,624 →
Production in Frigid Environments
Patent: 6,009,940 →
Application: 09/045,293 →
Method and System for Increasing Oil Production from an Oil Well Producing a Mixture of Oil and Gas
Patent: 6,032,737 →
Application: 09/056,272 →
Coiled-Tubing Reel Having a Mechanical Restraint
Patent: 5,865,392 →
Application: 09/062,570 →
Fracturing Method for Horizontal Wells
Patent: 6,070,666 →
Application: 09/070,579 →
Method and Apparatus for Injecting Gas into a Subterranean Formation
Patent: 6,053,249 →
Application: 09/072,657 →
Oil and Gas Production with Periodic Gas Injection
Patent: 6,039,116 →
Application: 09/073,215 →
Method and System for Separating and Injecting Gas in a Wellbore
Application: 09/088,499 →
Method for Forming a Fracture in a Viscous Oil, Subterranean Formation
Patent: 6,216,786 →
Application: 09/092,886 →
Apparatus for Milling a Window in Well Tubular
Patent: 5,944,101 →
Application: 09/094,879 →
Method and Apparatus for Commingling and Producing Fluids from Multipe Production Reservoirs
Patent: 6,026,904 →
Application: 09/110,167 →
Packed Bed Static Mixer
Patent: 5,938,328 →
Application: 09/111,342 →
Header for Use in Frigid Environments
Patent: 6,062,308 →
Application: 09/115,726 →
Submerged Hydraulic Value Actuator with Leak Protection
Patent: 6,176,248 →
Application: 09/145,188 →
Method and System for Separating and Injecting Gas and Water in a Wellbore
Patent: 5,988,275 →
Application: 09/158,391 →
Method and System for Separating and Injecting Gas in a Wellbore
Patent: 6,026,901 →
Application: 09/170,829 →
Method and System for Separting and Disposing of Solids from Produced Fluids
Patent: 6,119,779 →
Application: 09/188,133 →
Through-Tubing, Retrievable Downhole Pump System
Patent: 6,089,832 →
Application: 09/198,629 →
Aqueous Gelable Compositions with Delayed Gelling Times
Patent: 6,166,103 →
Application: 09/217,757 →
Use of Low-and High-Molecular-Weight Polymers in Well Treatments
Patent: 6,156,819 →
Application: 09/217,766 →
Gel-Breaker Composition and a Method for Breaking a Gel
Patent: 6,265,355 →
Application: 09/247,479 →
Oil and Gas Production with Downhole Separation and Compression of Gas
Patent: 6,189,614 →
Application: 09/282,056 →
Method and Toolstring for Operating a Downhole Motor
Patent: 6,176,327 →
Application: 09/307,836 →
Oil and Gas Production with Downhole Separation and Compression of Gas
Patent: 6,260,619 →
Application: 09/351,483 →
Downhole Setting Tool
Patent: 6,257,331 →
Application: 09/362,607 →
Method of Determining Fracture Closure Pressures in Hydraulicfracturing of Subterranean Formations
Patent: 6,364,015 →
Application: 09/368,759 →
Surfactant Composition and Method for Cleaning Wellbore and Oil Field Surfaces Using the Surfactant Composition
Patent: 6,130,199 →
Application: 09/372,883 →
Oil and Gas Production with Downhole Separation and Reinjection of Gas
Patent: 6,283,204 →
Application: 09/393,382 →
Method and Apparatus for Producing Fluids While Injecting Gas Through the Same Wellbore
Patent: 6,209,641 →
Application: 09/430,598 →
Drilling of Laterals from a Wellbore
Patent: 6,318,480 →
Application: 09/461,306 →
Method for inhibiting external corrosion on an insulated pipeline
Patent: 6,273,144 →
Application: 09/544,194 →
Method for removing deposits comprising heavy hydrocarbonaceous materials and finely divided inorganic materials from a flow line using a surfactant composition
Patent: 6,234,183 →
Application: 09/612,718 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jan 28, 1983
From: FISHER, EDWIN N.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004077/0467 →
Assignment of Assignors Interest. May 16, 1983
From: ANTHONY, DONALD R.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004127/0154 →
Assignment of Assignors Interest. Aug 22, 1983
From: PERKINS, THOMAS K.
To: ATLANTIC RICHFIELD COMPANY, A PA CORP.
Reel/Frame 004160/0601 →
Assignment of Assignors Interest. Aug 29, 1983
From: PERKINS, THOMAS K.
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF PA
Reel/Frame 004163/0686 →
Assignment of Assignors Interest. Dec 27, 1983
From: HEARN, DAVID D.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004212/0991 →
Assignment of Assignors Interest. Oct 15, 1984
From: MANIKIAN, VICTOR; MCDONALD, GILES N.
To: ATLANTIC RICHFIELD COMPANY A CORP. OF PA
Reel/Frame 004315/0325 →
Assignment of Assignors Interest. Apr 15, 1985
From: RUEDRICH, RANDY A.; SCHUH, FRANK J.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004388/0269 →
Assignment of Assignors Interest. Jul 29, 1985
From: EASTLACK, JAMES K.; ASHFORD, JAMES D.; HARRISON, TERRY W.; BLOUNT, C.G.
To: ATLANTIC RICHFIELD COMPANY A CORP OF DE
Reel/Frame 004436/0925 →
Assignment of Assignors Interest. Mar 10, 1986
From: WITTEN, ERIC B.
To: ATLANTIC RICHFIELD COMPANY, A CORP OF DELAWARE
Reel/Frame 004532/0391 →
Assignment of Assignors Interest. Mar 13, 1986
From: SMITH, LONNIE J.; BLOUNT, CURTIS G.; PETERMANN, STEVEN G.
To: ATLANTIC RICHFIELD COMPANY, A COR. OF DE.
Reel/Frame 004520/0189 →
Assignment of Assignors Interest. Apr 25, 1986
From: ASHFORD, JAMES D.; EASTLACK, JAMES K.; HERRING, GARY D.; WILSON, WILLIAM N.
To: ATLANTIC RICHFIELD COMPANY, A CORP OF DE.
Reel/Frame 004543/0890 →
Assignment of Assignors Interest. Dec 18, 1986
From: LESTENKOF, MICHAEL JR.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004651/0433 →
Assignment of Assignors Interest. Feb 26, 1987
From: LARA, PEDRO F.
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF DE.
Reel/Frame 004668/0518 →
Assignment of Assignors Interest. Aug 31, 1987
From: PATTERSON, JOHN C.; HEARN, DAVID D.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004755/0267 →
Assignment of Assignors Interest. Sep 18, 1987
From: PATTERSON, JOHN C.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004761/0131 →
Assignment of Assignors Interest. Sep 18, 1987
From: PATTERSON, JOHN C.
To: ATLANTIC RICHIFIELD COMPANY
Reel/Frame 004761/0130 →
Assignment of Assignors Interest. Dec 17, 1987
From: SPIES, BRIAN R.
To: ATLANTIC RICHFIELD COMPANY, LOS ANGLES, CALIFORNIA
Reel/Frame 004802/0750 →
Assignment of Assignors Interest. Dec 17, 1987
From: LARA, PEDRO F.
To: ATLANTIC RICHFIELD COMPANY, LOS ANGELES, CALIFORNIA
Reel/Frame 004802/0794 →
Assignment of Assignors Interest. Jan 4, 1988
From: WILSON, WILLIAM N.; MILES, LEON H.; BOYD, BRETT H.; CARPENTER, ROBERT B.
To: ATLANTIC RICNHFIELD COMPANY, LOS ANGELES, CA. A CORP. OF DE.
Reel/Frame 004816/0995 →
Assignment of Assignors Interest. Feb 5, 1988
From: MILES, LEON H.
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF DE.
Reel/Frame 004831/0908 →
Assignment of Assignors Interest. Apr 4, 1988
From: WITTEN, ERIC B.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004847/0496 →
Assignment of Assignors Interest. Jun 6, 1988
From: PERKINS, THOMAS K.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004889/0828 →
Assignment of Assignors Interest. Dec 29, 1988
From: SPIES, BRIAN R.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004999/0613 →
Assignment of Assignors Interest. Dec 29, 1988
From: GARD, MICHAEL F.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004999/0606 →
Change of Name Jun 27, 2005
From: PHILLIPS PETROLEUM COMPANY
To: CONOCOPHILLIPS COMPANY
Reel/Frame 016418/0448 →