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Patent Assignment Assignor Details
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Assignor Name : PIRRO, FRANZ
Total Assignments: 7
Assignment: 1
Reel/Frame:007493/0251   Pages: 4
Recorded: 05/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAETSCH, THOMAS
Exec Dt:
03/24/1995
2
HALLENBACH, WERNER
Exec Dt:
03/31/1995
3
HIMMLER, THOMAS
Exec Dt:
03/24/1995
4
MIELKE, BURKHARD
Exec Dt:
04/04/1995
5
BREMM, KLAUS DIETER
Exec Dt:
04/06/1995
6
ENDERMANN, RAINER
Exec Dt:
04/07/1995
7
PIRRO, FRANZ
Exec Dt:
03/28/1995
8
STEGEMANN, MICHAEL
Exec Dt:
03/29/1995
9
WETZSTEIN, HEINZ-GEORG
Exec Dt:
03/29/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KONZERNZENTRALE RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618815
NONE
08444246
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 2
Reel/Frame:008419/0486   Pages: 3
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLENBACH, WERNER
Exec Dt:
10/21/1996
2
HIMMLER, THOMAS
Exec Dt:
10/15/1996
3
JAETSCH, THOMAS
Exec Dt:
10/15/1996
4
MIELKE, BURKHARD
Exec Dt:
10/25/1996
5
BREMM, KLAUS DIETER
Exec Dt:
10/23/1996
6
ENDERMANN, RAINER
Exec Dt:
10/22/1996
7
PIRRO, FRANZ
Exec Dt:
10/21/1996
8
STEGEMANN, MICHAEL
Exec Dt:
11/01/1996
9
WETZSTEIN, HEINZ-GEORG
Exec Dt:
10/29/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854241
NONE
08765212
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 3
Reel/Frame:009595/0201   Pages: 4
Recorded: 08/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTEL, STEFAN
Exec Dt:
05/05/1998
2
JAETSCH, THOMAS
Exec Dt:
06/03/1998
3
HIMMLER, THOMAS
Exec Dt:
05/15/1998
4
RAST, HANS-GEORG
Exec Dt:
05/15/1998
5
HALLENBACH, WERNER
Exec Dt:
05/26/1998
6
HEINEN, ERNST
Exec Dt:
05/28/1998
7
PIRRO, FRANZ
Exec Dt:
05/25/1998
8
SCHEER, MARTIN
Exec Dt:
06/10/1998
9
STEGEMANN, MICHAEL
Exec Dt:
07/01/1998
10
STUPP, HANS-PETER
Exec Dt:
06/05/1998
11
WETZSTEIN, HEINZ-GEORG
Exec Dt:
05/25/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323213
NONE
09125191
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 4
Reel/Frame:011227/0884   Pages: 2
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMLER, THOMAS
Exec Dt:
08/29/2000
2
PIRRO, FRANZ
Exec Dt:
08/30/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255335
NONE
09673155
Correspondence name and address
BAYER CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:017831/0906   Pages: 3
Recorded: 06/23/2006
Attorney Dkt #:AH/LEA 36 807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAUBE, GERT
Exec Dt:
02/01/2006
2
EDINGLOH, MARKUS
Exec Dt:
01/25/2006
3
STEPHEN, BERND
Exec Dt:
02/01/2006
4
PIRRO, FRANZ
Exec Dt:
01/25/2006
5
LIMET, AGNES
Exec Dt:
03/25/2006
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658645
US20070082911
10567057
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 6
Reel/Frame:019275/0138   Pages: 2
Recorded: 05/10/2007
Attorney Dkt #:BHCA.135125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIRRO, FRANZ
Exec Dt:
04/07/2007
2
FRAATZ, KRISTINE
Exec Dt:
04/19/2007
3
FROYMAN, ROBRECHT
Exec Dt:
04/18/2007
Assignee
1
BAYER HEALTHCARE AG
LAW AND PATENTS
BUILDING Q 18
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070265275
11718999
Correspondence name and address
SHOOK, HARDY & BACON
2555 GRAND BLVD.
KANSAS CITY, MO 64108-2613
Assignment: 7
Reel/Frame:022947/0168   Pages: 2
Recorded: 07/13/2009
Attorney Dkt #:BHC 061187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTIN, DIRK
Exec Dt:
06/30/2009
2
BIGALKE, BERND
Exec Dt:
07/06/2009
3
PIRRO, FRANZ
Exec Dt:
07/01/2009
Assignee
1
BAYER ANIMAL HEALTH GMBH
LAW AND PATENTS
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035856
12522665
Correspondence name and address
JESSICA MONACHELLO
P.O. BOX 390
SHAWNEE MISSION, KS 66201

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