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Patent Assignment Assignor Details
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Assignor Name : DOBERT, FRANK
Total Assignments: 8
Assignment: 1
Reel/Frame:008304/0175   Pages: 3
Recorded: 11/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTH, TORSTEN
Exec Dt:
10/24/1996
2
JOENTGEN, WINFRIED
Exec Dt:
10/24/1996
3
DOBERT, FRANK
Exec Dt:
10/25/1996
4
HEISE, KLAUS-PETER
Exec Dt:
10/24/1996
5
MENZEL, THOMAS
Exec Dt:
10/29/1996
6
PENTLING, URSULA
Exec Dt:
11/05/1996
7
PIRKL, HANS-GEORG
Exec Dt:
10/30/1996
8
WAGNER, PAUL
Exec Dt:
10/25/1996
9
WEINSCHENCK, JOERGEN
Exec Dt:
10/28/1996
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6054553
NONE
08745812
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:008429/0941   Pages: 2
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, PAUL
Exec Dt:
02/14/1997
2
DOBERT, FRANK
Exec Dt:
02/17/1997
3
GROTH, TORSTEN
Exec Dt:
02/17/1997
4
JOENTGEN, WINFRIED
Exec Dt:
02/17/1997
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739393
NONE
08802992
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:009913/0287   Pages: 2
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBERT, FRANK
Exec Dt:
02/03/1999
2
KONID, BERND-MICHAEL
Exec Dt:
02/03/1999
3
WAGNER, PAUL
Exec Dt:
02/04/1999
4
KLAUSENER, ALEXANDER
Exec Dt:
02/04/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100433
NONE
09285156
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:010273/0902   Pages: 2
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, PAUL
Exec Dt:
04/29/1999
2
DOBERT, FRANK
Exec Dt:
04/30/1999
3
MENZEL, THOMAS
Exec Dt:
05/03/1999
4
GROTH, TORSTEN
Exec Dt:
05/04/1999
5
JOENTGEN, WINFRIED
Exec Dt:
05/05/1999
6
LIESENFELDER, ULRICH
Exec Dt:
05/10/1999
7
WEINSCHENCK, JORGEN
Exec Dt:
05/17/1999
8
HEISE, KLAUS-PETER
Exec Dt:
05/04/1999
Assignee
1
BAYER AG
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187898
NONE
09367457
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:010374/0859   Pages: 2
Recorded: 11/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTH, TORSTEN
Exec Dt:
07/30/1999
2
JOENTGEN, WINFRIED
Exec Dt:
07/30/1999
3
WAGNER, PAUL
Exec Dt:
08/04/1999
4
DOBERT, FRANK
Exec Dt:
08/05/1999
5
WENDEROTH, ECKHARD
Exec Dt:
08/12/1999
6
ROICK, THOMAS
Exec Dt:
08/09/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107518
NONE
09381792
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:012401/0095   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBERT, FRANK
Exec Dt:
11/09/2001
2
WAGNER, PAUL
Exec Dt:
11/19/2001
3
KLAUSENER, ALEXANDER
Exec Dt:
11/20/2001
4
EYMANN, WOLFGANG
Exec Dt:
11/20/2001
5
FELLER, ROLF
Exec Dt:
11/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441254
US20020077502
10017816
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:012712/0626   Pages: 2
Recorded: 03/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMUTH, RALF
Exec Dt:
01/22/2002
2
DOBERT, FRANK
Exec Dt:
01/23/2002
3
PETERSEN, HARALD
Exec Dt:
01/25/2002
4
RONGE, GEORG
Exec Dt:
02/01/2002
5
WEBER, HANS-MARTIN
Exec Dt:
02/05/2002
6
WURMINGHAUSEN, THOMAS
Exec Dt:
02/06/2002
7
ZIRNGIEBL, EBERHARD
Exec Dt:
01/29/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583327
US20020091290
10032760
Correspondence name and address
BAYER CORP.
RICHARD E.L. HERNDERSON
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013263/0688   Pages: 2
Recorded: 07/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBERT, FRANK
Exec Dt:
06/04/2002
2
KLAUSENER, ALEXANDER
Exec Dt:
06/13/2002
3
WAGNER, PAUL
Exec Dt:
06/14/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030009062
10181011
Correspondence name and address
BAYER CORPORATION
RICHARD E. L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741

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