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Patent Assignment Assignor Details
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Assignor Name : EISENHUTH, LUDWIG
Total Assignments: 17
Assignment: 1
Reel/Frame:003955/0123   Pages: 1
Recorded: 11/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZENGEL, HANS-GEORG
Exec Dt:
11/09/1981
2
BERGFELD, MANFRED
Exec Dt:
11/09/1981
3
EISENHUTH, LUDWIG
Exec Dt:
11/09/1981
Assignee
1
AKZONA INCORPORATED, A CORP. OF DE.
ASHEVILLE, NORTH CAROLINA 28802
Property
 
Pat #
Pub #
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4558135
NONE
06324181
Correspondence name and address
DANIEL N. CHRISTUS
AKZONA INC.
P. O. BOX 1805
CHICAGO, IL 60690
Assignment: 2
Reel/Frame:003975/0372   Pages: 1
Recorded: 02/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EISENHUTH, LUDWIG
Exec Dt:
02/03/1982
2
ZENGEL, HANS G.
Exec Dt:
02/03/1982
3
BERGFELD, MANFRED
Exec Dt:
02/03/1982
Assignee
1
AKZONA INCORPORATED, A CORP OF DE.
ASHEVILLE, NORTH CAROLINA 28802
Property
 
Pat #
Pub #
Intl #
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4459424
NONE
06349352
Correspondence name and address
DANIEL N. CHRISTUS
AKZONA INC., P. O. BOX 1805
CHICAGO, IL 60690
Assignment: 3
Reel/Frame:003975/0373   Pages: 1
Recorded: 02/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EISENHUTH, LUDWIG
Exec Dt:
02/03/1982
2
ZENGEL, HANS G.
Exec Dt:
02/03/1982
3
BERGFELD, MANFRED
Exec Dt:
02/03/1982
Assignee
1
AKZONA INCORPORATED, A CORP. OF DE.
ASHEVILLE, NORTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468526
NONE
06349353
Correspondence name and address
DANIEL N. CHRISTUS
AKZONA INC., P. O. BOX 1805
CHICAGO, IL 60690
Assignment: 4
Reel/Frame:004282/0630   Pages: 1
Recorded: 07/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZENGEL, HANS
Exec Dt:
07/02/1984
2
EISENHUTH, LUDWIG
Exec Dt:
07/02/1984
3
BERGFELD, MANFRED
Exec Dt:
07/02/1984
Assignee
1
AKZO NV
VELPERWEG 76
6824 BM ARNHEM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670556
NONE
06628261
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:004403/0369   Pages: 1
Recorded: 05/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGFELD, MANFRED
Exec Dt:
04/24/1985
2
EISENHUTH, LUDWIG
Exec Dt:
04/24/1985
3
ZENGEL, HANS-GEORG
Exec Dt:
04/25/1985
Assignee
1
AKZO NV
POSTBUS 314
6800 AH ARNHEM, HOLLAND, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015752
NONE
06732299
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:004404/0021   Pages: 1
Recorded: 05/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGFELD, MANFRED
Exec Dt:
04/24/1985
2
EISENHUTH, LUDWIG
Exec Dt:
04/24/1985
3
ZENGEL, HANS-GEORG
Exec Dt:
04/25/1985
Assignee
1
AKZO NV
POSTFACH 314
6800 AH ARNHEM, HOLLAND, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021603
NONE
06732310
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:004527/0871   Pages: 1
Recorded: 03/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGFELD, MANFRED
Exec Dt:
01/10/1986
2
EISENHUTH, LUDWIG
Exec Dt:
01/13/1986
3
ZENGEL, HANS
Exec Dt:
01/10/1986
Assignee
1
AKZO N.V.
VELPERWEG 76
6824 BM ARNHEM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898978
NONE
06819881
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:004616/0593   Pages: 1
Recorded: 09/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGFELD, MANFRED
Exec Dt:
09/17/1986
2
EISENHUTH, LUDWIG
Exec Dt:
09/17/1986
Assignee
1
AKZO N.V.
VELPERWEG 76
ARNHEM, NETHERLANDS 6824 BM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831171
NONE
06911365
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:005427/0737   Pages: 3
Recorded: 08/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOONHOVEN, JOHANNES W.F.M.
Exec Dt:
08/07/1990
2
EIJSBOUTS, SONJA
Exec Dt:
07/26/1990
3
HEINERMAN, JACOBUS J. L.
Exec Dt:
07/25/1990
4
EISENHUTH, LUDWIG
Exec Dt:
08/20/1990
Assignee
1
AKZO N.V., ARNHEM, THE NETHERLANDS, A CORP OF THE NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017535
NONE
07540951
Correspondence name and address
LOUIS A. MORRIS
AKZO AMERICA INC.
PATENT AND TRADEMARK DEPT.
LIVINGSTONE AVENUE
DOBBS FERRY, NY 10522
Assignment: 10
Reel/Frame:005882/0374   Pages: 2
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGFELD, MANFRED J.
Exec Dt:
10/07/1991
2
EISENHUTH, LUDWIG
Exec Dt:
10/07/1991
Assignee
1
AKZO NV
VELPERWEG 76
BM ARNHEM, NETHERLANDS 6824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124450
NONE
07775504
Correspondence name and address
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:007135/0786   Pages: 2
Recorded: 06/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISENHUTH, LUDWIG
Exec Dt:
05/25/1994
2
BERGFELD, MANFRED
Exec Dt:
05/25/1994
Assignee
1
AKZO NOBEL N.V.
6824 BM ARNHEM,
VELPERWEG 76, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436346
NONE
08240780
Correspondence name and address
OLIFF & BERRIDGE
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:009577/0746   Pages: 3
Recorded: 10/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGFELD, MANFRED
Exec Dt:
09/28/1998
2
EISENHUTH, LUDWIG
Exec Dt:
09/28/1998
Assignee
1
AKZO NOBEL NV
VELPERWEG 76
ARNHEM, NETHERLANDS 6824B
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977350
NONE
09149743
Correspondence name and address
AKZO NOBEL INC.
RICHARD P. FENNELLY
PATENT AND TRADEMARK DEPT.
7 LIVINGSTON AVENUE
DOBBS FERRY, NY 10522
Assignment: 13
Reel/Frame:010008/0837   Pages: 2
Recorded: 03/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISENHUTH, LUDWIG
Exec Dt:
03/04/1999
2
BERGFELD, MANFRED F.
Exec Dt:
03/04/1999
Assignee
1
AKZO NOBEL NV
6824 BM ARNHEM
POSTBUS, NETHERLANDS 9300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159894
NONE
09242560
Correspondence name and address
OLIFF & BERRIDGE, PLC
WILLIAM P. BERRIDGE
PO BOX 19928
ALEXANDRIA, VA 22320
Assignment: 14
Reel/Frame:012893/0016   Pages: 3
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUFELDER, CHRISTIAN
Exec Dt:
02/15/2002
2
BROUCEK, REINHARD
Exec Dt:
03/14/2002
3
CARSTENS, AXEL
Exec Dt:
03/14/2002
4
EISENHUTH, LUDWIG
Exec Dt:
03/05/2002
Assignee
1
AKZO NOBEL N.V.
VELPERWEG 76
ARNHEM, NETHERLANDS 6824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624327
NONE
10048876
Correspondence name and address
AKZO NOBEL INC.
RICHARD P. FENNELLY
INTELLECTUAL PROPERTY DEPT.
7 LIVINGSTONE AVENUE
DOBBS FERRY, NY 10522
Assignment: 15
Reel/Frame:017378/0653   Pages: 3
Recorded: 03/27/2006
Attorney Dkt #:127006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLDE HANTER, LAMBERTUS GERHARDUS JOHANNUS
Exec Dt:
03/13/2006
2
EISENHUTH, LUDWIG
Exec Dt:
02/23/2006
3
DE HOOG, ARIE JACOB
Exec Dt:
02/27/2006
4
SCHNEIDER, PETER
Exec Dt:
02/27/2006
5
MASLOW, WASIL
Exec Dt:
02/23/2006
Assignee
1
FLEXSYS B. V.
ZUTPHENSEWEG 10
NL-7418 AJ DEVENTER, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060223950
10568977
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:017635/0795   Pages: 4
Recorded: 05/18/2006
Attorney Dkt #:PST 2191 P1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISENHUTH, LUDWIG
Exec Dt:
04/06/2006
2
HENRIKSSON, ELISABETH
Exec Dt:
03/30/2006
3
KLINGBERG, ANDERS
Exec Dt:
03/30/2006
Assignee
1
AKZO NOBEL N.V.
VELPERWEG 76
ARNHEM, NETHERLANDS 6824 BM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7954643
US20070071665
10578106
Correspondence name and address
RALPH J. MANCINI
7 LIVINGSTONE AVENUE
AKZO NOBEL INC.-IP DEPT.
DOBBS FERRY, NY 10522
Assignment: 17
Reel/Frame:022161/0043   Pages: 2
Recorded: 01/27/2009
Attorney Dkt #:12903-26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EISENHUTH, LUDWIG
Exec Dt:
11/25/2008
Assignee
1
FLEXSYS B.V.
ZUTPHENSEWEG 10
DEVENTER, NETHERLANDS NL-7418 AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048489
US20090186158
12301183
Correspondence name and address
BRINKS HOFER GILSON & LIONE
524 SOUTH MAIN STREET
SUITE 200
ANN ARBOR, MI 48104

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