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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	8663463	Issue Dt:	03/04/2014	Application #:	12388003	Filing Dt:	02/18/2009
Publication #:	20100206784	Pub Dt:	08/19/2010
Inventors:	Colin Weaver, Martin Joseph Crnkovich, Michael Emmanuel Kotsos, John Marion Frazer
Title:	Extracorporeal Fluid Circuit and Related Components

Assignment: 1

Reel/Frame:

022296/0158

Recorded: 02/23/2009

Pages: 9

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

WEAVER, COLIN

Exec Dt:

02/11/2009

CRNKOVICH, MARTIN JOSEPH

Exec Dt:

02/12/2009

KOTSOS, MICHAEL EMMANUEL

Exec Dt:

02/11/2009

FRAZER, JOHN MARION

Exec Dt:

02/11/2009

Assignee:

FRESENLUS MEDICAL CARE HOLDINGS, INC.

920 WINTER STREET

WALTHAM, MASSACHUSETTS 02451-1457

Correspondent:

TIMOTHY M. BRYAN

FISH & RICHARDSON P.C.

225 FRANKLIN STREET

BOSTON, MA 02110

Assignment: 2

Reel/Frame:

032032/0210

Recorded: 01/15/2014

Pages: 11

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE SHOULD BE "FRESENIUS MEDICAL CARE HOLDINGS, INC." NOT "FRESENLUS MEDICAL HOLDINGS, INC." PREVIOUSLY RECORDED ON REEL 022296 FRAME 0158. ASSIGNOR(S) HEREBY CONFIRMS THE NAME OF THE ASSIGNEE SHOULD BE "FRESENIUS MEDICAL CARE HOLDINGS, INC." NOT "FRESENLUS MEDICAL HOLDINGS, INC.".

Assignors:

WEAVER, COLIN

Exec Dt:

02/11/2009