IP Library › Assignment 027064/0079

Patent Assignment

Reel/Frame 027064/0079

Change of Name

Recorded: 2011-10-14 Pages: 14

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Assignor

SK ENERGY CO., LTD.

Executed: 2011-01-01

Assignee

SK INNOVATION CO., LTD.

99, SEORIN-DONG, JONGRO-GU, SEOUL, 110-110, KOREA, REPUBLIC OF

Covered Properties (22)

Two-Stage Charge Equalization Method and Apparatus for Series-Connected Battery String

Patent: 8,354,825 →

Application: 12/681,990 →

Publication: US 2010/0207579

Automatic Charge Equalization Method and Apparatus for Series Connected Battery String

Patent: 8,310,204 →

Application: 12/738,333 →

Publication: US 2010/0207578

Battery Management System with Integration of Voltage Sensor and Charge Equalizer

Patent: 8,253,378 →

Application: 12/738,346 →

Publication: US 2010/0231166

Unit Set Having a Plurality of Lithium Rechargeable Batteries and a Set Having a Plurality of the Unit Sets

Patent: 8,263,252 →

Application: 12/740,165 →

Publication: US 2010/0310909

Safety Apparatus and Protection Method of Secondary Battery for Electric Vehicle Using Switch

Patent: 8,852,767 →

Application: 12/740,252 →

Publication: US 2010/0247980

Method for Balancing of High Voltage Battery Pack

Patent: 8,648,570 →

Application: 12/808,331 →

Publication: US 2010/0277123

Circuit Apparatus for Protecting a Pre-Charge Resistance Using an Interlock Switch

Application: 12/811,789 →

Publication: US 2010/0277845

Method for Measuring Soc of a Battery Management System and the Apparatus Thereof

Patent: 8,548,761 →

Application: 12/812,163 →

Publication: US 2010/0283471

Method for Measuring SOC of a Battery in a Battery Management System and the Apparatus Thereof

Application: 12/812,184 →

Publication: US 2010/0280777

Polymeric Thermoplastic Compositions Having Excellent Resistance to Moisture and Oxygen Transmission and Sheet Which are Made of These Polymeric Thermoplastic Compositions

Application: 12/816,000 →

Publication: US 2010/0323201

Catalytic System for CO2/Epoxide Copolymerization

Patent: 8,987,411 →

Application: 12/817,588 →

Publication: US 2010/0324260

Fabrication Method of Zeolite Honeycomb Type Catalyst for Reducing Nitrogen Oxide

Patent: 8,178,063 →

Application: 12/863,024 →

Publication: US 2011/0044873

Steam Methane Reformer and Hydrogen Station Having It Using High Performing Metal Fiber Burner

Patent: 8,388,707 →

Application: 12/863,043 →

Publication: US 2011/0044868

Continuous Process for Manufacturing Aliphatic Polycarbonates from Carbon Dioxide and Epoxides

Patent: 8,546,514 →

Application: 12/874,507 →

Publication: US 2011/0054145

Electrode Inspection Device for Battery and Method of the Same

Patent: 8,369,482 →

Application: 12/910,078 →

Publication: US 2011/0096900

Supported Metallocene Catalyst Composition and a Process for the Preparation of Polyolefin Using the Same

Patent: 8,399,375 →

Application: 12/933,796 →

Publication: US 2011/0105705

Precise Control of Molecular Weight and Chain Shape Control in Carbon Dioxide/Epoxide Alternating Copolymerization and Preparation of Low Molecular Weight Poly(Alkylene Carbonate) Thereby

Patent: 8,530,616 →

Application: 12/952,642 →

Publication: US 2011/0245424

Two-Stage Charge Equalization Method and Apparatus for Series-Connected Battery String

Patent: 8,779,722 →

Application: 12/988,901 →

Publication: US 2011/0089898

Exhaust Gas-Aftertreatment Device and Control Method Thereof

Application: 12/988,912 →

Publication: US 2011/0041478

Safety Switch for Secondary Battery Module for Electric Vehicle and Charging and Discharging System for Secondary Battery Module for Electric Vehicle Using the Same

Patent: 8,547,069 →

Application: 12/989,907 →

Publication: US 2011/0037430

Cellulose Acetate Film

Application: 13/001,866 →

Publication: US 2011/0108780

Cellulose Acetate Film

Application: 13/001,882 →

Publication: US 2011/0114901

Related Assignments (24)

Other recorded transfers of the patents in this record — the chain of ownership.

Assignment of Assignor's Interest Apr 16, 2010