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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	8507419	Issue Dt:	08/13/2013	Application #:	13041802	Filing Dt:	03/07/2011
Publication #:	20110218130	Pub Dt:	09/08/2011
Inventors:	Laszlo SZARVAS, Dirk GERHARD, Matthias VOLKHOLZ, Corvin VOLKHOLZ
Title:	SALTS OF THIOPHOSPHORIC ACIDS AND USE THEREOF IN LUBRICANTS

Assignment: 1

Reel/Frame:

025911/0503

Recorded: 03/07/2011

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SZARVAS, LASZLO

Exec Dt:

01/13/2011

GERHARD, DIRK

Exec Dt:

01/13/2011

VOLKHOLZ, MATTHIAS

Exec Dt:

01/11/2011

VOLKHOLZ, CORVIN

Exec Dt:

01/11/2011

Assignee:

BASF SE

LUDWIGSHAFEN, JAPAN 67056

Correspondent:

OBLON, SPIVAK, ET AL.

1940 DUKE STREET

ALEXANDRIA, VA 22314

Assignment: 2

Reel/Frame:

026242/0231

Recorded: 05/09/2011

Pages: 6

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST ASSIGNEE'S ADDRESS AND THE OMISSION OF THE 2ND ASSIGNEE'S INFORMATION PREVIOUSLY RECORDED ON REEL 025911 FRAME 0503. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

SZARVAS, LASZLO

Exec Dt:

01/13/2011