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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
7682722
Issue Dt:
03/23/2010
Application #:
11183873
Filing Dt:
07/19/2005
Publication #:
20070087244
Pub Dt:
04/19/2007
Inventors:
Dieter Melzner, Annette Reiche, Ulrich Maehr, Suzana Kiel
Title:
MEMBRANE-ELECTRODE ASSEMBLY, POLYMER MEMBRANES FOR A MEMBRANE-ELECTRODE ASSEMBLY, POLYMER ELECTROLYTE FUEL CELLS, AND METHODS FOR THE PRODUCTION THEREOF
Assignment: 1
Reel/Frame:
017235/0190Recorded: 11/15/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MELZNER, DIETER
Exec Dt:
06/27/2005
REICHE, ANNETTE
Exec Dt:
06/27/2005
MAEHR, ULRICH
Exec Dt:
06/28/2005
KIEL, SUZANA
Exec Dt:
06/28/2005
Assignee:
SARTORIUS AG
WEENDER LANDSTRASSE 94-108
37075 GOETTINGEN, GERMANY
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
019950/0188Recorded: 10/11/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SARTORIUS AG
Exec Dt:
09/21/2007
Assignee:
SARTORIUS STEDIM BIOTECH GMBH
AUGUST-SPINDLER-STRASSE 11
GOETTINGEN, GERMANY 37079
Correspondent:
GEORGE F. LEHNIGK
2100 PENNSYLVANIA AVE NW
SUITE 600
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
021193/0237Recorded: 07/03/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SARTORIUS STEDIM BIOTECH GMBH
Exec Dt:
07/02/2008
Assignee:
ELCOMAX MEMBRANES GMBH
BAYERWALDSTRASSE 5
81737
MUNICH, GERMANY
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
W, DC 20037
Assignment: 4
Reel/Frame:
048255/0335Recorded: 02/04/2019Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ELCOMAX MEMBRANES GMBH
Exec Dt:
08/19/2010
Assignee:
ELCORE GMBH
BAYERWALDSTRASSE 3
MUNICH, GERMANY 81737
Correspondent:
HARRIS A. WOLIN
100 HEADQUARTERS PLAZA
MORRISTOWN, NJ 07960-6834
Assignment: 5
Reel/Frame:
048255/0371Recorded: 02/04/2019Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ELCORE GMBH
Exec Dt:
11/27/2015
Assignee:
ELCORE GMBH
BAYERWALDSTRASSE 3
MUNICH, GERMANY 81737
Correspondent:
HARRIS A. WOLIN
100 HEADQUARTERS PLAZA
MORRISTOWN, NJ 07960-6834
Assignment: 6
Reel/Frame:
048227/0930Recorded: 02/04/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ELCORE GMBH
Exec Dt:
07/13/2018
Assignee:
CARL FREUDENBERG KG
HOHNERWEG 2-4
WEINHEIM, GERMANY 69469
Correspondent:
HARRIS A. WOLIN
100 HEADQUARTERS PLAZA, WEST TOWER
7TH FLOOR
MORRISTOWN, NJ 07960-6834

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