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Patent Assignment Assignor Details
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Assignor Name : EIBEN, ROBERT
Total Assignments: 12
Assignment: 1
Reel/Frame:005982/0734   Pages: 2
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EIBEN, ROBERT
Exec Dt:
11/21/1991
2
CHRISTOPH, GEERT
Exec Dt:
11/26/1991
3
VON SEEGERN, ELKE
Exec Dt:
11/28/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135806
NONE
07819028
Correspondence name and address
JOSEPH C. GIL
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:007800/0034   Pages: 3
Recorded: 12/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS-MICHAEL
Exec Dt:
11/13/1995
2
ALTHAUSEN, FERDINAND
Exec Dt:
11/13/1995
3
STEILEN, HERBERT
Exec Dt:
11/13/1995
4
RAFFEL, REINER
Exec Dt:
11/13/1995
5
EIBEN, ROBERT
Exec Dt:
11/07/1995
6
EBELING, WILFRIED
Exec Dt:
11/08/1995
Assignees
1
MASHINENFABRIK HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
2
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP, PATENTABTEILUNG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5643970
NONE
08572394
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:008438/0907   Pages: 3
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIBEN, ROBERT
Exec Dt:
10/16/1996
2
EBELING, WILFRIED
Exec Dt:
10/21/1996
3
SULZBACH, HANS-MICHAEL
Exec Dt:
10/25/1996
4
RAFFEL, REINER
Exec Dt:
10/28/1996
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KONZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
2
MASCHINENFABRIK HENNECKE GMBH
PATENTE KONZERN
KONZERNZENTRALE RP
D-5136 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789457
NONE
08765862
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:008601/0566   Pages: 4
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTHAUSEN, FERDINAND
Exec Dt:
02/28/1997
2
RAFFEL, REINER
Exec Dt:
02/28/1997
3
EBELING, WILFRIED
Exec Dt:
02/26/1997
4
EIBEN, ROBERT
Exec Dt:
02/26/1997
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENSEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
2
HENNECKE GMBH
PATENT UND LIZENSEN
KONZERNBEREICH RP
D 51373 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840778
NONE
08836859
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:008593/0058   Pages: 2
Recorded: 05/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILLGER, HANS-WALTER
Exec Dt:
04/03/1997
2
HAAS, PETER
Exec Dt:
04/04/1997
3
EIBEN, ROBERT
Exec Dt:
04/15/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100309
NONE
08859656
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG, PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:010435/0474   Pages: 3
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS-MICHAEL
Exec Dt:
09/10/1997
2
ALTHAUSEN, BERDINAND
Exec Dt:
09/10/1997
3
RAFFEL, REINER
Exec Dt:
09/10/1997
4
EIBEN, ROBERT
Exec Dt:
08/26/1997
5
EBELING, WILFREID
Exec Dt:
08/28/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6019919
NONE
08887584
Correspondence name and address
BAYER CORPORATION
NOLAND, J. CHEUNG
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:009830/0394   Pages: 3
Recorded: 11/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS MICHAEL
Exec Dt:
10/14/1998
2
ALTHAUSEN, FERDINAND
Exec Dt:
10/01/1998
3
RAFFEL, REINER
Exec Dt:
09/29/1998
4
EIBEN, ROBERT
Exec Dt:
09/21/1998
5
EBELING, WILFRIED
Exec Dt:
10/22/1998
Assignees
1
HENNECKE GMBH
D-51379 LEVERKUSEN, GERMANY
2
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147133
NONE
09180982
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:009887/0826   Pages: 3
Recorded: 12/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS-MICHAEL
Exec Dt:
10/21/1998
2
STEILEN, HERBERT
Exec Dt:
10/21/1998
3
RAFFEL, REINER
Exec Dt:
10/21/1998
4
EIBEN, ROBERT
Exec Dt:
10/30/1998
5
EBELING, WILFRIED
Exec Dt:
11/03/1998
Assignees
1
HENNECKE GMBH
D 51379 LEVERKUSEN, GERMANY
2
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127442
NONE
09194784
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTEMNT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:013162/0674   Pages: 12
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERNER, KARL-HEINZ
Exec Dt:
11/23/2001
2
EHBING, HUBERT
Exec Dt:
11/23/2001
3
HAESSLER, CHRISTIAN
Exec Dt:
11/27/2001
4
RAMTHUN, JUERGEN
Exec Dt:
12/17/2001
5
STOLLWERCK, GUNTHER
Exec Dt:
12/04/2001
6
EIBEN, ROBERT
Exec Dt:
01/03/2002
7
NIEDERMEYER, MICHAEL
Exec Dt:
01/03/2002
8
SCHUSTER, PETER
Exec Dt:
01/01/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049803
US20020148496
10047365
Correspondence name and address
BAYER CORP.
LYNDANNE M. WHALEN
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:026649/0329   Pages: 2
Recorded: 07/26/2011
Attorney Dkt #:P00700068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIBEN, ROBERT
Exec Dt:
06/03/2011
2
SCHUSTER, PETER
Exec Dt:
06/07/2011
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8648124
US20110263744
13034756
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:030717/0565   Pages: 6
Recorded: 07/01/2013
Attorney Dkt #:P007 00063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUFER, WILHELM
Exec Dt:
06/27/2013
2
ECKERT, ARMIN
Exec Dt:
06/26/2013
3
ORSINI, FRANCO
Exec Dt:
06/26/2013
4
EIBEN, ROBERT
Exec Dt:
06/26/2013
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27, D-68219
MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130274506
13698755
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:035470/0595   Pages: 5
Recorded: 04/22/2015
Attorney Dkt #:P007 00063D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUFER, WILHELM
Exec Dt:
06/27/2013
2
ECKERT, ARMIN
Exec Dt:
06/26/2013
3
ORSINI, FRANCO
Exec Dt:
06/26/2013
4
EIBEN, ROBERT
Exec Dt:
06/26/2013
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY D-68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9452975
US20140323754
14284863
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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