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Patent Assignment Assignor Details
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Assignor Name : SCHUMACHER, GERHARD
Total Assignments: 8
Assignment: 1
Reel/Frame:007581/0284   Pages: 2
Recorded: 08/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOLL, KONRAD
Exec Dt:
04/24/1995
2
SCHUMACHER, GERHARD
Exec Dt:
04/24/1995
3
DITTRICH, UWE
Exec Dt:
04/24/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5585442
NONE
08430472
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F, GNUSE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:009661/0983   Pages: 4
Recorded: 12/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANKE, JOACHIM
Exec Dt:
11/30/1998
2
SCHUMACHER, GERHARD
Exec Dt:
11/24/1998
Assignee
1
FRESENIUS AG
D-61350 BAD HOMBURG V.D.H
GLUCKENSTEINWEG 5
GERMANY
Property
 
Pat #
Pub #
Intl #
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6738052
NONE
09160744
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 3
Reel/Frame:010275/0316   Pages: 2
Recorded: 09/30/1999
Conveyance: CORRECTION FOR ASSIGNEE ON REEL 9661 FRAME 0983.
Assignors
1
MANKE, JOACHIM
Exec Dt:
11/30/1998
2
SCHUMACHER, GERHARD
Exec Dt:
11/24/1998
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
GLUCKENSTEINWEG 5
D-61350 BAD HOMBURG V.D.H., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6738052
NONE
09160744
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:010864/0574   Pages: 4
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPANER, ROBERT
Exec Dt:
01/14/2000
2
LAWRENZ, SVEN
Exec Dt:
01/14/2000
3
DOBBELAAR, JOHANNES
Exec Dt:
01/14/2000
4
BAUER, GERHARD
Exec Dt:
01/14/2000
5
MUESELER, FRANZ-JOSEF
Exec Dt:
01/14/2000
6
KIRSCHNER, WERNER
Exec Dt:
01/14/2000
7
MORRISON, BRADLEY RONALD
Exec Dt:
01/14/2000
8
NAHSTOLL, JUERGEN
Exec Dt:
01/14/2000
9
MEISTER, MARTIN
Exec Dt:
01/14/2000
10
BAECHER, REINHARD
Exec Dt:
01/14/2000
11
HUEBINGER, WOLFGANG
Exec Dt:
01/14/2000
12
SCHUMACHER, GERHARD
Exec Dt:
01/14/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462138
NONE
09508089
Correspondence name and address
OBLON SPIVAK ET AL
STE 400 1755 J. DAVIS HWY
ARLINGTON VA 22202
Assignment: 5
Reel/Frame:011053/0775   Pages: 5
Recorded: 08/29/2000
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 010864/0574, BAR CODE NUMBER *101389606A* TO CORRECT THE 6TH ASSIGNOR'S NAME.
Assignors
1
RUPANER, ROBERT
Exec Dt:
01/14/2000
2
LAWRENZ, SVEN
Exec Dt:
01/14/2000
3
DOBBELAAR, JOHANNES
Exec Dt:
01/14/2000
4
BAUER, GERHARD
Exec Dt:
01/14/2000
5
MUESELER, FRANZ-JOSEF
Exec Dt:
01/14/2000
6
KIRCHNER, WERNER
Exec Dt:
01/14/2000
7
MORRISON, BRADLEY RONALD
Exec Dt:
01/14/2000
8
NAHSTOLL, JUERGEN
Exec Dt:
01/14/2000
9
MEISTER, MARTIN
Exec Dt:
01/14/2000
10
BAECHER, REINHARD
Exec Dt:
01/14/2000
11
HUEBINGER, WOLFGANG
Exec Dt:
01/14/2000
12
SCHUMACHER, GERHARD
Exec Dt:
01/14/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462138
NONE
09508089
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:015938/0520   Pages: 4
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHUMACHER, GERHARD
Exec Dt:
09/29/2004
Assignee
1
WEINMANN GERATE FUR MEDIZIN GMBH & CO. KG
KRONSAALSWEG 40
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926004
US20050039753
10921767
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:021069/0121   Pages: 10
Recorded: 06/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUEMLER, HOLGER
Exec Dt:
04/15/2008
2
DANIEL, PIA
Exec Dt:
04/16/2008
3
ENDERS, ELMAR
Exec Dt:
04/17/2008
4
GRAEFE, MARCO
Exec Dt:
05/05/2008
5
GRUENDKEN, MARTIN
Exec Dt:
05/05/2008
6
SCHUMACHER, GERHARD
Exec Dt:
05/05/2008
7
STAHL, THOMAS
Exec Dt:
04/15/2008
Assignee
1
FRESENIUS MEDICAL CARE DEUTCHLAND GMBH
ELSE-KROENER-STRASSE 1
61352 BAD HOMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8095390
US20090037216
11921625
Correspondence name and address
JEFFREY S. GINSBERG, ESQ.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 8
Reel/Frame:024992/0761   Pages: 3
Recorded: 09/03/2010
Attorney Dkt #:JAR-5135-23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREUDER, HEINZ
Exec Dt:
08/10/2010
2
SCHONING, HARALD
Exec Dt:
08/10/2010
3
SCHUMACHER, GERHARD
Exec Dt:
08/26/2010
4
THUN, HANS-JURGEN
Exec Dt:
08/12/2010
Assignee
1
SOFTWARE AG
UHLANDSTRASSE 12
DARMSTADT, GERMANY 64297
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9418135
US20110087633
12923134
Correspondence name and address
JOSEPH A. RHOA
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VIRGINIA 22203

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