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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	NONE	Issue Dt:		Application #:	11008611	Filing Dt:	12/10/2004
Publication #:	20050142412	Pub Dt:	06/30/2005
Inventors:	Atsuo Sonai, Hiroyuki Nishide, Toru Masuyama
Title:	Proton conducting electrolyte including a polymer including a polysulfonatealkoxypheyleneoxide and fuel cell using the same

Assignment: 1

Reel/Frame:

016354/0754

Recorded: 03/10/2005

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SONIA, ATSUO

Exec Dt:

02/14/2005

NISHIDE, HIROYUKI

Exec Dt:

02/14/2005

MATSUYAMA, TOORU

Exec Dt:

02/14/2005

Assignee:

SAMSUNG SDI CO., LTD.

575, SHIN-DONG, YEONGTONG-GU

SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF

Correspondent:

HAE CHAN PARK

MCGUIREWOODS LLP

1750 TYSONS BLVD., SUITE 1800

MCLEAN, VIRGINIA 22102

Assignment: 2

Reel/Frame:

017985/0376

Recorded: 07/24/2006

Pages: 4

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTIES, TO CORRECT THE SPELLING OF THE FIRST INVENTOR'S NAME ATSUO SONAI AND THE THIRD INVENTOR'S NAME TORU MASUYAMA PREVIOUSLY RECORDED ON REEL 016354 FRAME 0754. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

SONAI, ATSUO

Exec Dt:

02/14/2005