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Patent Assignment Assignor Details
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Assignor Name : WNENDT, STEPHAN
Total Assignments: 17
Assignment: 1
Reel/Frame:006799/0250   Pages: 3
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, GERD J.
Exec Dt:
09/06/1993
2
WNENDT, STEPHAN
Exec Dt:
09/06/1993
3
SCHNEIDER, JOHANNES
Exec Dt:
09/06/1993
4
HEINZEL-WIELAND, REGINA
Exec Dt:
09/06/1993
5
SAUNDERS, DEREK JOHN
Exec Dt:
09/06/1993
Assignee
1
GRUENENTHAL GMBH
AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681721
NONE
08093741
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:007689/0307   Pages: 3
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHLKE, HORST
Exec Dt:
08/08/1995
2
FINKAM, MICHAEL
Exec Dt:
08/07/1995
3
ZIMMER, OSWALD
Exec Dt:
08/16/1995
4
SCHNEIDER, JOHANNES
Exec Dt:
08/08/1995
5
WNENDT, STEPHAN
Exec Dt:
07/27/1995
6
ZWINGENBERGER, KAI
Exec Dt:
07/27/1995
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500845
NONE
08471198
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J.D. EVANS
1200 G STREET, N.W., STE. 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:008413/0815   Pages: 3
Recorded: 02/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMER, OSWALD
Exec Dt:
01/29/1997
2
BOEHLKE, HORST
Exec Dt:
01/21/1997
3
WNENDT, STEPHAN
Exec Dt:
01/16/1997
4
GEIST, CORNELIA
Exec Dt:
01/24/1996
5
ZWINGENBERGER, KAI
Exec Dt:
01/31/1997
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004963
NONE
08738232
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J.D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:008727/0359   Pages: 3
Recorded: 10/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WNENDT, STEPHAN
Exec Dt:
07/07/1997
2
HEINZEL-WIELAND, REGINA
Exec Dt:
06/20/1997
3
STEFFENS, GERD JOSEF
Exec Dt:
07/01/1997
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976841
NONE
08560098
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J. D. EVANS
1200 G ST., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:009220/0536   Pages: 3
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMER, OSWALD
Exec Dt:
04/30/1998
2
WINTER, WERNER
Exec Dt:
05/26/1998
3
WNENDT, STEPHAN
Exec Dt:
05/22/1998
4
ZWINGENBERGER, KAI
Exec Dt:
04/29/1998
5
EGER, KURT
Exec Dt:
05/06/1998
6
TEUBERT, UWE
Exec Dt:
05/17/1998
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110941
NONE
09015624
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:009671/0880   Pages: 4
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, JOHANNES
Exec Dt:
10/19/1998
2
WINTER, WERNER
Exec Dt:
10/21/1998
3
WNENDT, STEPHAN
Exec Dt:
10/12/1998
4
ZWINGENBERGER, KAI
Exec Dt:
10/16/1998
5
EGER, KURT
Exec Dt:
09/21/1998
6
AKERMANN, MICHAELA
Exec Dt:
10/09/1998
Assignee
1
GRUENENTHAL GMBH
STABSSTELLE PATENTS
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417197
NONE
09155896
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN,
J. D. EVANS
1200 G STREET, N.W.
SUITE 20005
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:012000/0685   Pages: 3
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIPP, ULRICH
Exec Dt:
05/10/2001
2
ZIMMER, OSWALD
Exec Dt:
06/25/2001
3
STRASSBURGER, WOLFGANG
Exec Dt:
06/10/2001
4
SCHNEIDER, JOHANNES
Exec Dt:
05/21/2001
5
WNENDT, STEPHAN
Exec Dt:
05/14/2001
6
ULBRICH, NORBERT
Exec Dt:
05/28/2001
7
HECKER-KIA, HEIDI
Exec Dt:
05/22/2001
8
ZIMMERMANN, BERND
Exec Dt:
05/31/2001
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509368
NONE
09806466
Correspondence name and address
CROWELL & MORING, L.L.P.
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 8
Reel/Frame:012878/0869   Pages: 3
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WNENDT, STEPHAN
Exec Dt:
04/02/2002
2
STRASSBURGER, WOLFGANG
Exec Dt:
04/02/2002
3
BUSCHMANN, HELMUT
Exec Dt:
04/14/2002
4
REISSMUELLE, ELKE
Exec Dt:
04/22/2002
5
KRUEGER, THOMAS
Exec Dt:
04/18/2002
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476044
US20020165247
10076109
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 9
Reel/Frame:013060/0280   Pages: 3
Recorded: 07/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDERMANN, BERND
Exec Dt:
05/29/2002
2
WNENDT, STEPHAN
Exec Dt:
05/20/2002
3
ENGLBERGER, WERNER
Exec Dt:
04/30/2002
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTR. 6
52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012099
US20030008859
10149434
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:014415/0287   Pages: 6
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIX, ELVIN
Exec Dt:
07/04/2003
2
HOWES, WILLIAM
Exec Dt:
08/01/2003
3
DICKINSON, ROBERT
Exec Dt:
04/28/2003
4
WNENDT, STEPHAN
Exec Dt:
05/12/2003
Assignee
1
JOMED IMAGING LIMITED
3A CENTAURS BUSINESS PARK
GRANT WAY
ISLEWORTH, MIDDLESEX, UNITED KINGDOM TW7 5QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037269
US20040102701
10333099
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
MARK JOY
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 11
Reel/Frame:014619/0309   Pages: 9
Recorded: 10/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WNENDT, STEPHAN
Exec Dt:
09/03/2003
2
VON OEPEN, RANDOLF
Exec Dt:
09/23/2003
3
KUTTLER, BERND
Exec Dt:
09/12/2003
4
LANG, GERHARD
Exec Dt:
09/11/2003
5
LORENZ, GUNTER
Exec Dt:
09/11/2003
6
GRANDT, AXEL
Exec Dt:
09/12/2003
Assignees
1
ABBOTT LABORATORIES VASCULAR ENTERPRISES LTD.
EARLSFORT CENTER, TERRACE
DUBLIN 2, IRELAND
2
FUJISAWA PHARMACEUTICAL CO. LTD.
4-7, DOSHOMACHI 2-CHROME
CHUO-KU, 541 OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187320
US20040117008
10641787
Correspondence name and address
NICOLOA A. PISANO
LUCE FORWARD HAMILTON & SCRIPPS
11988 EL CAMINO REAL, STE. 200
SAN DIEGO, CA 92130
Assignment: 12
Reel/Frame:014686/0577   Pages: 3
Recorded: 09/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLEN, CLEMENS
Exec Dt:
08/13/2003
2
WETZELS, INGRID
Exec Dt:
08/13/2003
3
WNENDT, STEPHAN
Exec Dt:
09/03/2003
4
WEIHE, E.
Exec Dt:
08/11/2003
5
SCHAEFER, M., K-H
Exec Dt:
08/11/2003
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040087478
10343710
Correspondence name and address
CROWELL & MORING, L.L.P.
KENING LI, PH.D.
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:015510/0300   Pages: 3
Recorded: 06/28/2004
Attorney Dkt #:029310.53093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDERMANN, BERND
Exec Dt:
05/18/2004
2
HENNIES, HAGEN-HEINRICH
Exec Dt:
05/19/2004
3
KOEGEL, BABETTE-YVONNE
Exec Dt:
05/25/2004
4
WNENDT, STEPHAN
Exec Dt:
06/01/2004
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7678834
US20040214822
10758241
Correspondence name and address
CROWELL & MORING LLP
J.D. EVANS
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:015607/0456   Pages: 2
Recorded: 07/26/2004
Attorney Dkt #:029310.53136us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDERMANN, BERND
Exec Dt:
05/18/2004
2
HENNIES, HAGEN-HEINRICH
Exec Dt:
05/19/2004
3
ENGLBERGER, WERNER
Exec Dt:
05/19/2004
4
WNENDT, STEPHAN
Exec Dt:
06/01/2004
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183436
US20040236104
10758242
Correspondence name and address
CROWELL & MORING LLP
J.D. EVANS
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:022120/0805   Pages: 4
Recorded: 01/16/2009
Attorney Dkt #:07588/040002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUHS, ANDREAS
Exec Dt:
11/19/2008
2
WNENDT, STEPHAN
Exec Dt:
10/10/2008
Assignee
1
VIACELL, INC.
245 FIRST ST.
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8613906
US20090214481
11915660
 
8613906
US20090214481
11915660
Correspondence name and address
PAUL T. CLARK
CLARK & ELBING LLP
101 FEDERAL ST.
BOSTON, MA 02110
Assignment: 16
Reel/Frame:044872/0769   Pages: 3
Recorded: 02/08/2018
Attorney Dkt #:47MLMM-GR10102PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WNENDT, STEPHAN
Exec Dt:
06/13/2017
Assignee
1
MLM MEDICAL LABS GMBH
DOHRWEG 83
MÖNCHENGLADBACH, GERMANY 41066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10687527
US20180116205
15612793
Correspondence name and address
JULIE K. STAPLE
900 WILSHIRE DR.
SUITE 300
TROY, MI 48084
Assignment: 17
Reel/Frame:053649/0224   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:47MLMM-GR10103NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WNENDT, STEPHAN
Exec Dt:
06/13/2017
Assignee
1
MLM MEDICAL LABS GMBH
DOHRWEG 83
MONCHENGLADBACH, GERMANY 41066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723358
US20200352158
16902955
Correspondence name and address
JULIE STAPLE
900 WILSHIRE DR.
SUITE 300
TROY, MI 48084

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