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Patent Assignment Assignor Details
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Assignor Name : WIRTH, JURGEN
Total Assignments: 18
Assignment: 1
Reel/Frame:006690/0339   Pages: 2
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTHAUSEN, FERDINAND
Exec Dt:
07/13/1992
2
WIRTH, JURGEN
Exec Dt:
07/13/1992
3
RAFFEL, REINER
Exec Dt:
07/13/1992
Assignee
1
MASCHINEFABRIK HENNECKE GMBH
D-5090 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283040
NONE
07898632
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:006488/0993   Pages: 2
Recorded: 03/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PROKSA, FERDINAND
Exec Dt:
03/15/1993
2
SULZBACH, HANS-MICHAEL
Exec Dt:
03/15/1993
3
DUSCHANEK, HELMUTH
Exec Dt:
03/15/1993
4
ALTHAUSEN, FERDINAND
Exec Dt:
03/15/1993
5
WIRTH, JURGEN
Exec Dt:
03/15/1993
6
RAFFEL, REINER
Exec Dt:
03/15/1993
Assignee
1
MASCHINENFABRIK HENNECKE GMBH
D 5090 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453249
NONE
08038409
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:006988/0760   Pages: 2
Recorded: 05/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROKSA, FERDINAND
Exec Dt:
04/21/1994
2
SULZBACH, HANS-MICHAEL
Exec Dt:
04/20/1994
3
ALTHAUSEN, FERDINAND
Exec Dt:
04/19/1994
4
WIRTH, JURGEN
Exec Dt:
04/19/1994
5
RAFFEL, REINER
Exec Dt:
04/19/1994
Assignee
1
MASCHINENFABRIK HENNECKE GMBH
D51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451376
NONE
08237543
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:007604/0959   Pages: 2
Recorded: 07/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS-MICHAEL
Exec Dt:
06/08/1995
2
RAFFEL, REINER
Exec Dt:
06/08/1995
3
ALTHAUSEN, FERDINAND
Exec Dt:
06/08/1995
4
WIRTH, JURGEN
Exec Dt:
06/09/1995
Assignee
1
MASCHINENFABRIK HENNECKE GMBH
D 51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547276
NONE
08496377
Correspondence name and address
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:007896/0401   Pages: 3
Recorded: 01/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JOACHIM
Exec Dt:
12/21/1995
2
PELTZER, KARL
Exec Dt:
01/08/1996
3
WIRTH, JURGEN
Exec Dt:
12/22/1995
Assignees
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP PATENT KONZERN
51368 LEVERKUSEN, GERMANY
2
MASCHINENFABRIK HENNECKE GMBH
KONZERNZENTRALE RP PATENT KONZERN
D 51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5669559
NONE
08591613
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:010176/0976   Pages: 2
Recorded: 12/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTHAUSEN, FERDINAND
Exec Dt:
12/01/1998
2
WIRTH, JURGEN
Exec Dt:
12/01/1998
3
THIEBES, FLORIAN
Exec Dt:
11/30/1998
Assignee
1
HENNECKE GMBH
D-51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6065862
NONE
09214188
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 7
Reel/Frame:010190/0814   Pages: 2
Recorded: 07/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS-MICHAEL
Exec Dt:
05/06/1999
2
WIRTH, JURGEN
Exec Dt:
05/06/1999
Assignee
1
HENNECKE GMBH
D-51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361723
NONE
09341418
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:012261/0517   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, JURGEN
Exec Dt:
08/28/2001
2
PAWLIK, WOLFGANG
Exec Dt:
08/28/2001
Assignee
1
HENNECKE GMBH
D51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6808378
US20020014715
09918165
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:014479/0654   Pages: 2
Recorded: 09/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, HANS-MICHAEL
Exec Dt:
08/19/2003
2
RAFFEL, REINER
Exec Dt:
08/11/2003
3
WIRTH, JURGEN
Exec Dt:
08/08/2003
4
PAWLIK, WOLFGANG
Exec Dt:
08/08/2003
5
THIEBES, FLORIAN
Exec Dt:
08/08/2003
6
ROHRIG, LOTHAR
Exec Dt:
08/08/2003
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230037
US20040198870
10656349
Correspondence name and address
BAYER POLYMERS LLC
JOHN E. MROZINSKI, JR.
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 10
Reel/Frame:015095/0698   Pages: 2
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAMBERG, MARTIN
Exec Dt:
03/01/2004
2
RAFFEL, REINER
Exec Dt:
02/26/2004
3
WIRTH, JURGEN
Exec Dt:
02/25/2004
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040186193
10800908
Correspondence name and address
BAYER POLYMERS LLC
LYNDANNE M. WHALEN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURG, PA 15205-9741
Assignment: 11
Reel/Frame:015563/0979   Pages: 2
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, JURGEN
Exec Dt:
04/19/2004
2
PAWLIK, WOLFGANG
Exec Dt:
04/05/2004
3
GIRNSTEIN, OLIVER
Exec Dt:
04/06/2004
Assignee
1
HENNECKE GMBH
PATENTE UND LIZENZEN
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040217513
10777495
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15202-9741
Assignment: 12
Reel/Frame:016022/0987   Pages: 2
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHEL, BODO
Exec Dt:
10/28/2004
2
WIRTH, JURGEN
Exec Dt:
10/28/2004
3
KLAHRE, HORST
Exec Dt:
10/28/2004
Assignee
1
HENNECKE GMBH
LEVERKUSEN, GERMANY 51379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144534
US20050110183
10994495
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:016131/0282   Pages: 2
Recorded: 01/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEGEMANN, MICHAEL
Exec Dt:
11/25/2004
2
WIRTH, JURGEN
Exec Dt:
12/01/2004
3
RAFFEL, REINER
Exec Dt:
12/10/2004
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278842
US20050087283
10942663
Correspondence name and address
BAYER MATERIALSCIENCE LLC
N. DENISE BROWN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:016396/0663   Pages: 2
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, JURGEN
Exec Dt:
02/25/2005
2
KLEBA, INGO
Exec Dt:
02/25/2005
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050173846
11049849
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:016520/0665   Pages: 2
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, JURGEN
Exec Dt:
04/01/2005
2
RAFFEL, REINER
Exec Dt:
03/23/2005
Assignee
1
HENNECKE GMBH
D51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7240689
US20050241708
11116635
Correspondence name and address
BAYER MATERIAL SCIENCE
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 16
Reel/Frame:017327/0163   Pages: 2
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAPP, ULRICH
Exec Dt:
11/16/2005
2
WIRTH, JURGEN
Exec Dt:
11/16/2005
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7293594
US20060124223
11213004
Correspondence name and address
LYNDANNE M. WHALEN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:017883/0277   Pages: 3
Recorded: 05/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSCHANEK, HELMUT
Exec Dt:
03/01/2006
2
SALAH, GERD
Exec Dt:
03/01/2006
3
WIRTH, JURGEN
Exec Dt:
02/28/2006
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060209623
11375949
Correspondence name and address
LYNDANNE M. WHALEN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:018670/0608   Pages: 3
Recorded: 12/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTH, JURGEN
Exec Dt:
11/09/2006
2
BERGHAHN, FRANK
Exec Dt:
11/09/2006
3
PAWLIK, WOLFGANG
Exec Dt:
11/08/2006
Assignee
1
HENNECKE GMBH
51379 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070128372
11633287
Correspondence name and address
LYNDANNE M. WHALEN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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