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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/09/2019
Application #:
15029203
Filing Dt:
04/13/2016
Publication #:
Pub Dt:
09/08/2016
Inventors:
Louis Villain, Hans-Heinrich Hörl, Christian Brumm
Title:
SULFATED CELLULOSE HYDRATE MEMBRANE, METHOD FOR PRODUCING SAME, AND USE OF THE MEMBRANE AS AN ADSORPTION MEMBRANE FOR A VIRUS PURIFICATION PROCESS
Assignment: 1
Reel/Frame:
038689/0129Recorded: 05/12/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/28/2016
Exec Dt:
04/28/2016
Exec Dt:
04/28/2016
Assignee:
AUGUST-SPINDLER-STRASSE 11
GOETTINGEN, GERMANY 37079
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
039050/0737Recorded: 06/16/2016Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 038689 FRAME: 0129. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
04/28/2016
Exec Dt:
04/28/2016
Exec Dt:
04/28/2016
Assignee:
AUGUST-SPINDLER-STRASSE 11
GOETTINGEN, GERMANY 37079
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606

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