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Patent Assignment Assignor Details
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Assignor Name : ANDERS, SIEGFRIED
Total Assignments: 22
Assignment: 1
Reel/Frame:007801/0373   Pages: 2
Recorded: 12/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOWER, HARTMUT
Exec Dt:
11/16/1995
2
ANDERS, SIEGFRIED
Exec Dt:
11/22/1995
3
SCHMID, HELMUT
Exec Dt:
11/24/1995
4
NISING, WOLFGANG
Exec Dt:
11/20/1995
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846659
NONE
08568989
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:010635/0391   Pages: 2
Recorded: 01/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERS, SIEGFRIED
Exec Dt:
12/03/1999
2
LOWER, HARTMUT
Exec Dt:
12/06/1999
3
NISING, WOLFGANG
Exec Dt:
12/06/1999
4
HAESE, WILFRIED
Exec Dt:
12/06/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359042
NONE
09462850
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:011606/0900   Pages: 2
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIER, PETER
Exec Dt:
11/16/2000
2
CAPELLEN, PETER
Exec Dt:
11/16/2000
3
ROHNER, JURGEN
Exec Dt:
11/13/2000
4
ANDERS, SIEGFRIED
Exec Dt:
11/13/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572970
NONE
09719844
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPART.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:012761/0309   Pages: 2
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUEDIGER
Exec Dt:
01/08/2002
2
ANDERS, SIEGFRIED
Exec Dt:
01/21/2002
3
NISING, WOLFGANG
Exec Dt:
01/09/2002
4
HAESE, WILFRIED
Exec Dt:
01/10/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020151623
09999865
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:012830/0608   Pages: 2
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
02/11/2002
2
ANDERS, SIEGFRIED
Exec Dt:
02/13/2002
3
NISING, WOLFGANG
Exec Dt:
02/14/2002
4
DOBLER, MARTIN
Exec Dt:
02/15/2002
5
ROHNER, JURGEN
Exec Dt:
02/18/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030031844
10123384
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:013122/0847   Pages: 2
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUEDIGER
Exec Dt:
02/27/2002
2
ANDERS, SIEGFRIED
Exec Dt:
03/07/2002
3
NISING, WOLFGANG
Exec Dt:
02/28/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740693
NONE
10129767
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:013389/0173   Pages: 2
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUEDIGER
Exec Dt:
06/18/2002
2
ANDERS, SIEGFRIED
Exec Dt:
06/19/2002
3
NISING, WOLFGANG
Exec Dt:
06/19/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030032755
10203677
Correspondence name and address
BAYER CORP.
DONNA J. VEATCH
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013437/0543   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERS, SIEGFRIED
Exec Dt:
07/15/2002
2
ROEHNER, JUERGEN
Exec Dt:
07/15/2002
3
HAESE, WILFRIED
Exec Dt:
07/15/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833193
US20030064226
10220770
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:013536/0055   Pages: 2
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
07/29/2002
2
ANDERS, SIEGFRIED
Exec Dt:
07/24/2002
3
NISING, WOLFGANG
Exec Dt:
07/27/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6861460
US20030083207
10239719
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:013834/0129   Pages: 3
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
11/04/2002
2
ANDERS, SIEGFRIED
Exec Dt:
10/02/2002
3
NISING, WOLFGANG
Exec Dt:
10/08/2002
4
HAESE, WILFRIED
Exec Dt:
10/07/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030130390
10296340
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:014009/0756   Pages: 2
Recorded: 12/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUEDIGER
Exec Dt:
11/04/2002
2
ANDERS, SIEGFRIED
Exec Dt:
10/23/2002
3
NISING, WOLFGANG
Exec Dt:
10/20/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6960623
US20030158300
10297378
Correspondence name and address
BAYER CORPORATION - DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013554/0520   Pages: 2
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
11/04/2002
2
ANDERS, SIEGFRIED
Exec Dt:
11/05/2002
3
NISING, WOLFGANG
Exec Dt:
11/06/2002
4
ROHNER, JURGEN
Exec Dt:
11/07/2002
5
ROELOFS, MARCO
Exec Dt:
11/07/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030152775
10308785
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:013579/0059   Pages: 2
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
11/07/2002
2
ANDERS, SIEGFRIED
Exec Dt:
11/08/2002
3
NISING, WOLFGANG
Exec Dt:
11/11/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841240
US20030148093
10313609
Correspondence name and address
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:013731/0974   Pages: 2
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUEDIGER
Exec Dt:
12/17/2002
2
ANDERS, SIEGFRIED
Exec Dt:
12/12/2002
3
NISING, WOLFGANG
Exec Dt:
12/16/2002
4
EBERT, WOLFGANG
Exec Dt:
12/17/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713181
US20030162025
10356948
Correspondence name and address
BAYER & CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:014551/0850   Pages: 3
Recorded: 09/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
09/17/2003
2
ANDERS, SIEGFRIED
Exec Dt:
09/04/2003
3
NISING, WOLFGANG
Exec Dt:
09/04/2003
4
ROELOFS, MARCO
Exec Dt:
09/04/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265170
US20040063821
10669423
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:015028/0905   Pages: 2
Recorded: 03/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
01/14/2004
2
ANDERS, SIEGFRIED
Exec Dt:
12/04/2003
3
NISING, WOLFGANG
Exec Dt:
02/07/2004
4
PANTKE, HEIDEMARIE
Exec Dt:
12/22/2003
5
MASON, JAMES
Exec Dt:
01/19/2004
6
MOTHRATH, MELANIE
Exec Dt:
01/06/2004
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858303
US20040122147
10680543
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:015567/0726   Pages: 3
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
06/16/2004
2
ANDERS, SIEGFRIED
Exec Dt:
05/18/2004
3
NISING, WOLFGANG
Exec Dt:
05/26/2004
4
RUDIGER, CLAUS
Exec Dt:
06/04/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050013970
10889296
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
DONNA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:015572/0741   Pages: 2
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHNER, JURGEN
Exec Dt:
06/01/2004
2
ANDERS, SIEGFRIED
Exec Dt:
06/13/2004
3
GORNY, RUDIGER
Exec Dt:
06/23/2004
4
SCHWARZ, PETER
Exec Dt:
06/01/2004
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTE UND LIZENZEN
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040266975
10828981
Correspondence name and address
BAYER MATERIALSCIENCE LLC
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:016039/0190   Pages: 3
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
07/06/2004
2
ANDERS, SIEGFRIED
Exec Dt:
06/13/2004
3
NISING, WOLFGANG
Exec Dt:
06/18/2004
4
EBERT, WOLFGANG
Exec Dt:
05/14/2004
5
DOBLER, MARTIN
Exec Dt:
05/18/2004
6
MALEIKA, ROBERT
Exec Dt:
05/21/2004
7
MOTHRATH, MELANIE
Exec Dt:
05/17/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8092901
US20050084663
10498158
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:015946/0604   Pages: 4
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, HELMUT-WERNER
Exec Dt:
08/30/2004
2
WEHRMANN, ROLF
Exec Dt:
08/30/2004
3
BRAUN, SYLVIA
Exec Dt:
08/30/2004
4
RUDIGER, CLAUS
Exec Dt:
08/30/2004
5
NISING, WOLFGANG
Exec Dt:
08/30/2004
6
ROHNER, JURGEN
Exec Dt:
09/14/2004
7
ROELOFS, MARCO
Exec Dt:
09/17/2004
8
ANDERS, SIEGFRIED
Exec Dt:
08/31/2004
9
GORNY, RUDIGER
Exec Dt:
10/08/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050031855
10894995
Correspondence name and address
ARON PREIS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:016396/0665   Pages: 3
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERS, SIEGFRIED
Exec Dt:
01/17/2005
2
GORNY, RUDIGER
Exec Dt:
01/17/2005
3
SCHWARZ, PETER
Exec Dt:
01/12/2005
4
RUDIGER, CLAUS
Exec Dt:
01/13/2005
5
ROHNER, JURGEN
Exec Dt:
01/12/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201964
US20050158555
10990596
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE PLLC
PATENT DEPARTMENT
100 BAYER ORAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:018327/0868   Pages: 3
Recorded: 09/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
08/18/2006
2
ANDERS, SIEGFRIED
Exec Dt:
07/22/2006
3
NISING, WOLFGANG
Exec Dt:
07/18/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060293414
11439465
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741

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