Patent Assignment
Reel/Frame 038406/0201
Corrective Assignment to Correct the Incorrect Patent Number 7448700 and Replace It with 7488700 Previously Recorded on Reel 026619 Frame 0330. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2016-04-11
Pages: 17
Assignor
SK ENERGY CO., LTD.
Executed: 2011-01-04
Assignee
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL, KOREA, REPUBLIC OF
Covered Properties
(68)
Biodegradable Polyethylene Composition Chemically Bonded with Starch and a Process for Preparing Thereof
Patent:
5,461,093 →
Application:
08/156,369 →
Biodegradable Polyethylene Composition Chemically Bonded with Starch and a Process for Preparing Thereof
Patent:
5,461,094 →
Application:
08/156,371 →
Quick Biochemical Oxygen Demand Test and Apparatus for the Same
Patent:
5,518,893 →
Application:
08/212,633 →
Solid Electrolyte for Sodium-Sulfur Secondary Cell and Process for Preparing the Same
Patent:
5,510,210 →
Application:
08/331,763 →
Polyolefinic Blend and Process for Preparing the Same
Patent:
5,641,833 →
Application:
08/371,245 →
Vapor State Esterification Using Enzymes
Patent:
5,541,093 →
Application:
08/393,183 →
Catalyst Composition for the Purification of the Exhaust of Diesel Vehicles, Catalyst Using the Same and Preparing Methods Thereof
Patent:
5,763,352 →
Application:
08/493,501 →
Recovery of Oxidation Catalysts Used for the Production of Trimellitic Acid
Patent:
5,840,643 →
Application:
08/577,310 →
Bnncrystalline Mesoporous Molecular Sieve Substance and Method for Preparing the Same
Patent:
5,958,368 →
Application:
08/788,159 →
Mesoporous Molecular Sieve Substance and Method for Preparing the Same
Patent:
5,942,208 →
Application:
08/880,041 →
Continuous Quick Measure-Ment of Biochemical Oxy-Gen Demand and Apparatus Therefor
Patent:
5,882,932 →
Application:
08/927,562 →
Polyether Amino Acid Ester Compounds, Preparation Method and Use Thereof
Patent:
6,053,955 →
Application:
09/155,415 →
Apparatus for Forming Thin Film
Patent:
6,079,358 →
Application:
09/185,829 →
Polypropylene Resin Compositions
Patent:
6,133,374 →
Application:
09/218,272 →
Method for Producing Acetylene Alcohol Compounds Using Continuous Process
Patent:
6,147,266 →
Application:
09/220,662 →
Alpha-Tocopherol Cyclopropylates, the New Vitamin E Derivatives and Method for Producing the Same
Patent:
5,990,322 →
Application:
09/265,727 →
Method for Controlling and Optimizing Xylene Isomer Separation and Isomerization Process Using Near Infrared Analyzer System and Apparatus for Carrying Out Same
Patent:
6,162,644 →
Application:
09/268,804 →
Method for Manufacturing Cleaner Fuels
Patent:
6,248,230 →
Application:
09/339,639 →
Alpha-Tocopherol 4-Aminobenzoic Acid Ester Compounds and Method for Preparing the Same
Patent:
6,222,051 →
Application:
09/403,352 →
Selective Catalytic Reduction for the Removal of Nitrogen Oxides and Catalyst Body Trereof
Patent:
6,171,566 →
Application:
09/462,763 →
Cleaning composition for removing fouling and a method for using the same
Patent:
6,187,109 →
Application:
09/610,711 →
Chemical Cleaning Process for Removing Fouling
Patent:
6,485,578 →
Application:
09/610,730 →
Lithium Secondary Battery
Patent:
6,503,661 →
Application:
09/629,950 →
Composition for Forming Electrode Active Material of Lithium Secondary Battery, Composition for Forming Sperator and Method of Preparing Lithium Secondary Battery Using the Compositions
Patent:
6,692,873 →
Application:
09/629,951 →
Miniature Fuel Reformer and System Using Metal Thin Film
Patent:
6,896,709 →
Application:
09/856,323 →
Method for Preparing a Catalyst for Selective Catalytic Reduction of Nitrogen Oxides
Method for Preparing a Catalyst for Reduction of Nitrogen Oxides
Process for Producing Aromatic Hydrocarbon Compounds and Liquefied Petroleum Gas from Hydrocarbon Feedstock
Catalyst for Removing Dioxin and Preparation Method Thereof
Process for Separating Normal Paraffins from Hydrocarbons and Applications for the Separated Hydrocarbons
Process for Preparing Carotenoid Polyene Chain Compounds and Intermediates for Preparing the Same
Matte Biaxially Oriented Polypropylene Film with Improved Matte Property and Processability
Disproportionation/Transalkylation of Aromatic Hydrocarbons
Method for Preparing Lithium Ion Polymer Battery
Catalyst for Selective Catalytic Reduction of Nitrogen Oxides and a Method for Preparing the Same
Hydrogen Purification Module
Cleaning Agent and Method for Cleaning Heater Tubes
Method of Preparing Zsm-5 Using Variable Temperature Without Organic Template
Electrolyte Composition, Lithium Battery Using the Same, and Method of Manufacturing the Lithium Battery
Process for Increasing Production of Light Olefin Hydrocarbon from Hydrocarbon Feedstock
Process for Increasing Production of Benzene from Hydrocarbon Mixture
Small Cylindrical Reformer
Hydrothermally Stable Microporous Molecular Sieve Catalyst and Preparation Method Thereof
Process of Preparing Aromatic Hydrocarbons and Liquefied Petroleum Gas from Hydrocarbon Mixture
Bis-Arylaryloxy Catalytic System for Producing Ethylene Homopolymers or Ethylene Copolymers with Alpha-Olefins
Discoloration Indicators for Checking Life Span of Desulfurization Disorbent, and Desulfurization Reactor and Desulfurization System Comprising the Same
Transition Metal Catalytic Systems and Methods for Preparing Ethylene Homopolymers or Copolymers of Ethylene and Olefins Using the Same
Catalyst for Xylene Isomerization and Process for Preparing the Same
Core-Shell Spinel Cathode Active Materials for Lithium Secondary Batteries, Lithium Secondary Batteries Using the Same and Method for Preparing Thereof
Dye Sensitized Solar Cell with Separation Membrane and Method Thereof
Application:
12/448,971 →
Publication:
US 2010/0132784
Ethylene Tetramerization Catalyst Systems and Method for Preparing 1-Octene Using the Same
Charge Equalization Apparatus
Charge Equalization Apparatus
Zinc Ferrite Catalysts, Method of Preparing Thereof and Method of Preparing 1,3-Butadiene Using Thereof
A METHOD OF PREPARING MULTICOMPONENT BISMUTH MOLYBDATE CATALYSTS WITH CONTROLLING pH AND A METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF
Process for 1,3-Butadiene Separation from a Crude C4 Stream with Acetylene Converter
Thermowell Compound Apparatus of High Shell for Residue Hydrogen Desulfurization
Manufacturing Method for an Electrode for a Battery
Ethylene Oligomerization Catalyst Systems Having Enhanced Selectivity
Ethylene Copolymer Having Multiple Pitch Molecular Weight Distribution and the Method of Preparing the Same
Structural Assembly Between Secondary Batteries to Maintain Stable Connection and Promote Ease of Assembly
Application:
12/733,541 →
Publication:
US 2011/0200866
Unified Air Cooling Structure of High-Capacity Battery System
Application:
12/733,823 →
Publication:
US 2010/0310918
Method of Preparing Multicomponent Bismuth Molybdate Catalysts Comprising Four Metal Components and Method of Preparing 1,3-Butadiene Using Said Catalysts
Hydrogen Generating Apparatus Using Steam Reforming Reaction
Application:
12/734,445 →
Publication:
US 2010/0254865
Hydrogen Generating Apparatus Using Steam Reforming Reaction
Hydrogen Generating Apparatus Using Steam Reforming Reaction
Liquid Crystal Display Device and Method for Driving Liquid Crystal Display Device
Application:
12/735,637 →
Publication:
US 2010/0315443
Method of Extracting Butyric Acid from a Fermented Liquid and Chemically Converting Butyric Acid into Biofuel