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Chevron U s a Inc
Chevron U s a Inc Lawrence Livermore National Laboratory
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Chevron U s a Inc patents

Recent patent applications related to Chevron U s a Inc. Chevron U s a Inc is listed as an Agent/Assignee. Note: Chevron U s a Inc may have other listings under different names/spellings. We're not affiliated with Chevron U s a Inc, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Chevron U s a Inc-related inventors




Date Chevron U s a Inc patents (updated weekly) - BOOKMARK this page
03/16/17Process for gas separations using zeolite ssz-13
03/16/17Method for preparing zeolite ssz-98
03/09/17Improved production of heavy api group ii base oil
03/02/17Molecular sieve ssz-91
03/02/17Molecular sieve ssz-91
03/02/17Method for making molecular sieve ssz-91
03/02/17Oil recovery compositions and methods thereof
03/02/17Processes using molecular sieve ssz-91
03/02/17Energy recovery from reduction in pressure of a dense phase hydrocarbon fluid
03/02/17Mobile nmr sensor for analyzing subsurface samples
02/23/17Synthesis of aluminosilicate rth framework type zeolites
02/23/17Synthesis of aluminosilicate lev framework type zeolites
02/23/17Method for making polyalphaolefins using ionic liquid catalyzed oligomerization of olefins
02/23/17Functional self-healing coatings and compositions and methods for forming such coatings
02/16/17Middle distillate hydrocracking catalyst containing zeolite beta with low od acidity and large domain size
02/16/17Middle distillate hydrocracking catalyst containing zeolite usy, and zeolite beta with low acidity and large domain size
02/16/17Noble metal zeolite catalyst for second-stage hydrocracking to make middle distillate
02/16/17Mixed carbon length synthesis of primary guerbet alcohols
02/02/17Middle distillate hydrocracking catalyst
02/02/17Processes and systems for characterizing and optimizing fracturing fluids
02/02/17Nmr sensor for analyzing core or fluid samples from a subsurface formation
01/26/17Crystalline molecular sieves and synthesis thereof
01/12/17Sulfur-contaminated ionic liquid catalyzed alklyation
01/12/17Fuel modifiers for natural gas reciprocating engines
01/12/17System and prismatic seismic imaging
12/29/16Synthesis of aluminosilicate zeolite ssz-98
12/29/16Antenna operation for reservoir heating
12/29/16Method of digitally identifying structural traps
12/29/16Well placement using closure stress based landing map
12/22/16System and high resolution seismic imaging
12/01/16Method for safely and quickly shutting down and cleaning a hydroprocessing reactor of spent catalyst via a water flooding technique
12/01/16Safe unloading and disposal of ionic liquid catalyst contaminated spent solids
12/01/16Methods for predicting corrosion rate of crude oil derived samples using x-ray absorption spectroscopy
11/24/16Molecular sieve ssz-27
11/24/16Method for making molecular sieve ssz-27
11/24/16Methods of making crosslinked membranes utilizing an inert gas atmosphere
11/24/16Processes using molecular sieve ssz-27
11/17/16Process, method, and system for removing mercury from fluids
11/17/16Apparatus for performing a hydrocarbon conversion using an acidic ionic liquid
11/03/16Hydrostatic storage of produced water
10/27/16Method and system for controlling hydrodynamic slugging in a fluid processing system
10/20/16Process, method, and system for removing heavy metals from fluids
10/13/16Middle distillate hydrocracking catalyst containing zeolite usy with enhanced acid sites
10/06/16Ethylene oligomerization process for making hydrocarbon liquids
10/06/16Composition of a filter cake for precious metals recovery
10/06/16Using nmr response dependence on gas pressure to evaluate shale gas storage
10/06/16System and saltsurface updating via wavefield redatuming
10/06/16System and estimating anisotropy properties of geological formations using a self-adjoint pseudoacoustic wave propagator
10/06/16System and seismic imaging of complex subsurface volumes
09/29/16Process, method, and system for removing mercury from pipelines
09/29/16Process, method, and system for removing mercury from pipelines
09/29/16Subsea removable flex joint laydown tool
09/29/16Methods, apparatus, and systems for steam flow profiling
09/29/16Methods, apparatus, and systems for steam flow profiling
09/29/16Methods, apparatus, and systems for steam flow profiling
09/29/16Automated fluid fraction sampling system
09/29/16System and determining fluid viscosity of a fluid in a rock formation
09/22/16Engineering formation wettability characteristics
09/22/16Methods and systems for analyzing cable or pipe
09/15/16Pneumatically agitated ionic liquid alkylation using vaporization to remove reaction heat
09/15/16Pneumatically agitated ionic liquid alkylation using vaporization to remove reaction heat
09/15/16Systems and methods employing upward beam propagation for target-oriented seismic imaging
09/01/16Method for removing mercury from crude oil
08/25/16Method and system for removing impurities from gas streams using rotating packed beds
08/25/16Apparatus, generating power in a wellbore
Patent Packs
08/18/16Blapper valve tools and related methods
08/11/16Systems and methods for obtaining apparent formation dip using measurements of different effective penetration length
08/04/16Non-welding repair of an encloseure wall and methods for use thereof
08/04/16Compositions and methods for scale inhibition
08/04/16Non-welding providing access to the interior of an encloseure and methods for use thereof
07/28/16Synthesis of gme framework type zeolites
07/28/16Uncrosslinked, high molecular weight, monoesterified polyimide polymer containing a small amount of bulky diamine
07/28/16Uncrosslinked, high molecular weight, polyimide polymer containing a small amount of bulky diamine
07/28/16Noble metal zeolite catalyst for second-stage hydrocracking
07/28/16System and estimating lateral positioning uncertainties of a seismic image
07/21/16System and analyzing geologic features using seismic data
07/21/16Quantitative assessment of plate tectonic models
07/14/16Systems and methods for monitoring well conditions during drilling operations
07/14/16Annular blowout preventer (bop) packing unit with integrated secondary sealing compound
07/14/16Hydraulic fracture permeability characterization from electromagnetic measurements
Patent Packs
07/14/16System and generating a depositional sequence volume from seismic data
07/14/16Layered linear inversion techniques for locating microseismic activity
07/07/16Methods of fluid loss control
07/07/16Manufacture of intermediate strength proppant or lost circulation material from drill cuttings
06/30/16Synthesis of aluminosilicate molecular sieves having the ifr structure type
06/30/16Subsea in situ laser for laser assisted blow out preventer and methods of use
06/23/16High molecular weight, monoesterified polymide polymer containing a small amount of bulky diamine
06/23/16Methods for applying sacrificial coatings for corrosion protection of steel chains and chains prepared thereby
06/23/16Flooding analysis tool and method thereof
06/23/16Flooding analysis tool and method thereof
06/23/16Flooding analysis tool and method thereof
06/23/16Flooding analysis tool and method thereof
06/23/16Flooding analysis tool and method thereof
06/23/16Method for upgrading in situ heavy oil
06/23/16Flooding analysis tool and method thereof
06/23/16Data processing framework for data cleansing
06/23/16Viariable structure regression
06/16/16Stabilization of hexagonal boron nitride nanoparticles
06/16/16Systems and methods for managing pressure in a wellbore
06/16/16Sand control identifying erosion
06/16/16Mitigating hydrate formation during a shutdown of a deep water fpso
06/16/16Systems and methods for drilling in high temperature environments using optical fiber communication
06/16/16Methods for quantitative characterization of asphaltenes in solutions using two-dimensional low-field nmr measurement
06/16/16Pressure-rated crystal holding device for use in a high temperature crude corrosivity test
06/16/16Low volume in-line filtration evaluation of asphaltenes for hydrocarbon-containing feedstock
06/16/16Method and system of seismic data processing
06/16/16Wireless surface controlled active inflow control valve system
06/09/16Gas distributor and use thereof
06/09/16Mulitigrade engine oil with improved mini-rotary viscometer results and process for preparing the same
06/09/16Stripline energy transmission in a wellbore
Social Network Patent Pack
06/09/16Systems and methods for aligning a monitor seismic survey with a baseline seismic survey
06/09/16System and geomechanical and rock physics elastostatic modeling
06/09/16Piezoelectric power generation system
06/02/16Systems and methods for reducing pipeline erosion using acoustic radiation
05/26/16Method for preparing aluminosilicate molecular sieves having the cha framework type
05/26/16Two-stage reforming process configured for increased feed rate to manufacture reformate
05/26/16Two-stage reforming process configured for increased feed rate to manufacture reformate and benzene
05/26/16Casing check valve
05/19/16Method for making maz framework type zeolites
05/19/16Composition comprising a mixture of at least three different long chain secondary alcohols
Patent Packs
05/19/16Alkyl poly glycol-ethers and their synthesis
05/19/16Ether lubricants from fatty acids
05/19/16Synthesis of base oils and fuels from fatty acids
05/19/16Valve actuation using shape memory alloy
05/12/16Inflatable casing valve
05/12/16Creating a high resolution velocity model using seismic tomography and impedance inversion
05/05/16Middle distillate hydrocracking catalyst containing highly nanoporous stabilized y zeolite
05/05/16Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution
05/05/16Olefin oligomerization using delaminated zeolite supports as catalyst
05/05/16Alkylation reaction using delaminated zeolite supports as catalysts
05/05/16Non-toxic, inexpensive, low viscosity mineral oil based drilling fluid
05/05/16Polymer compositions
05/05/16Polymer compositions
05/05/16Polymer compositions
05/05/16Polymer compositions
05/05/16Proppants
05/05/16Process, method, and system for removing heavy metals from fluids
05/05/16Autonomous active flow control valve system
05/05/16Method and system for nir spectroscopy of mixtures to evaluate composition of components of the mixtures
05/05/16System and pore type classification for petrophysical rock typing
05/05/16System and electric power generation using structured piezoelectric arrays
05/05/16System and electric power generation using structured stacked piezoelectric arrays
05/05/16System and electric power generation using piezoelectric modules
04/28/16Processes using molecular sieve ssz-102
04/28/16Molecular sieve ssz-102
04/28/16Method for making molecular sieve ssz-102
04/28/16Hydroprocessing of hydrocarbons using delaminated zeolite supports as catalysts
04/28/16Hydroprocessing of hydrocarbons using delaminated zeolite supports as catalysts
04/28/16Process for preparing a spent catalyst for precious metals recovery
04/28/16Metallurgical extraction technique to recover platinum group metals from a filter cake
Patent Packs
04/28/16Modified wellbore casing trajectories
04/28/16Transmitting power to gas lift valve assemblies in a wellbore
04/28/16System and detecting well integrity failure
04/21/16System and velocity analysis in the presence of critical reflections
04/14/16Method for making euo framework type molecular sieves
04/14/16Automated well placement for reservoir evaluation
04/14/16Conditioning of object or event based reservior models using local multiple-point statistics simulations
04/07/16Separations with ionic liquid solvents
04/07/16Integrated managed pressure drilling transient hydraulic model simulator architecture
04/07/16Magnetic nanoparticles and integration platform
03/31/16Method for making nes framework type zeolites
03/31/16Support for fischer-tropsch catalyst having improved activity
03/31/16Hydroisomerization catalyst with a base extrudate having a high nanopore volume
03/31/16Hydroisomerization catalyst with a base extrudate having a high total nanopore volume
03/31/16Hydroisomerization catalyst with a base extrudate having a low particle density
03/31/16Hydroisomerization catalyst manufactured using a high nanopore volume alumina supports
03/31/16Downhole power generation system and method
03/31/16System and autonomous downhole power generation
03/31/16Downhole power generation system with alternate flow paths
03/31/16Directional antennas for electromagnetic mapping in a borehole
Social Network Patent Pack
03/24/16Hexadecene synthetic drilling fluid with improved environmental properties
03/24/16System, producing a well
03/17/16Method of stratigraphic modeling of faults
03/17/16Linguistic goal oriented decision making
03/10/16Method for preparing zeolite ssz-52
03/10/16Method for preparing zeolite ssz-52 using computationally predicted structure directing agents
03/10/16Cost-effective materials for process units using acidic ionic liquids
03/10/16Stable support for fischer-tropsch catalyst
03/10/16Stable support for fischer-tropsch catalyst
03/10/16Support for fischer-tropsch catalyst having improved activity
03/10/16Stable support for fischer-tropsch catalyst
03/10/16Processes using molecular sieve ssz-101
03/10/16Highly active, selective, accessible, and robust zeolitic sn-baeyer-villiger oxidation catalyst
03/10/16Highly active, selective, accessible, and robust zeolitic ti-epoxidation catalyst
03/10/16Sediment transport simulation with parameterized templates for depth profiling
03/03/16Flooding analysis tool and method thereof
03/03/16System and attenuating multiple energy in seismic data
02/25/16Bright stock base oil blend
02/18/16Method of construction of prestressed concrete panel wall liquid storage tank and tank so constructed
02/18/16Method of determining seismic acquisition aperture
Social Network Patent Pack
02/18/16Reservoir property trend modeling guidance using data-driven uncertainty range
02/11/16Floating system integration methodology
02/04/16Hydroprocessing catalyst and hydroprocessing catalyst of making the same
02/04/16Methods for altering fluid rheology
02/04/16Process using flue gas heat for pyrolysis and drying of organic material
02/04/16Sae 15w-30 lubricating oil composition having improved oxidative stability
02/04/16Re-ordered interpolation and convolution for faster staggered-grid processing
01/28/16Synthesis of high silica zeolite via interzeolite transformation without osdas
01/28/16Subterranean producing zone treatment
01/28/16Method and application of gapo4 crystal microbalance to high acid crude corrosion testing
01/28/16Interzeolite transformation and metal encapsulation in the absence of an sda
01/21/16Aqueous solutions of amine functionalized ionic compounds for carbon capture processes
01/21/16Method and system for reducing oxidation of glycol in fluid handling systems
01/21/16Wellbore electrical isolation system
01/21/16Methods and systems for maintaining a functional line for conveying fluid and pig assemblies for use therein
01/21/16Method and system for reducing oxidation of glycol in fluid handling systems
01/21/16Low nox combustion method and apparatus
01/21/16System and rock property estimation of subsurface geologic volumes
01/21/16System and determining stratigraphic location and areal extent of total organic carbon using an integrated stratigraphic approach
01/07/16Processes using molecular sieve ssz-98
01/07/16Novel reactor for ionic liquid catalyzed alkylation based on motionless mixer
01/07/16Molecular sieve ssz-98
01/07/16Method for making molecular sieve ssz-98
01/07/16Nozzle design for ionic liquid catalyzed alkylation
01/07/16Decomposition of organic chloride in alkylate using metals and alloys
01/07/16Process for mercury removal
01/07/16System and detecting structural integrity of a well casing
12/31/15Fixed-bed catalyst support for a hydroprocessing reactor
12/31/15Methods and systems for treating produced water
12/31/15Systems and methods for inline chemical injection for dump flood water injectors
Social Network Patent Pack
12/31/15Passive pressure sensing
12/31/15System and seismic imaging of a complex subsurface
12/24/15Instantaneous isochron attribute-based geobody identification for reservoir modeling
12/24/15System and processing seismic data
12/17/15System and soil treatment
12/17/15Method for improving the percent recovery and water quality in high total hardness water
12/17/15Multi-stage duct fired heat recovery steam generator and methods of use
12/10/15Molecular sieve ssz-99
12/10/15Method for making molecular sieve ssz-99
12/10/15Molecular sieve ssz-100
12/10/15Method for making molecular sieve ssz-100
12/10/15Processes using molecular sieve ssz-99
12/10/15Processes using molecular sieve ssz-100
12/10/15System and building complex earth models
11/26/15Method for making molecular sieve ssz-95
11/26/15Molecular sieve ssz-95
11/26/15Removal of metals from liquid pyrolysis oil
11/26/15Isolator sub
11/12/15Pulse power drilling fluid and methods of use
11/12/15Self-extendable hydraulic wellbore cleaning tool
11/12/15System for extraction of hydrocarbons underground
11/12/15Process, method, and system for removing heavy metals from fluids
11/05/15Methods of making monoester-based drilling fluids
11/05/15Method of creating and interpreting animated mosaics of multiple seismic surveys
10/29/15Middle distillate hydrocracking catalyst with a base extrudate having a high total nanopore volume
10/29/15Middle distillate hydrocracking catalyst with a base extrudate having a low particle density
10/29/15Middle distillate hydrocracking catalyst with a base extrudate having a high nanopore volume
10/29/15Middle distillate hydrocracking catalyst manufactured using a high nanopore volume amorphous silica-alumina support
10/22/15Natural gas dehydration vessel having reduced regeneration mode cycle time and use and design thereof







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