skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KRUEGER, BERND-WIELAND
Total Assignments: 5
Assignment: 1
Reel/Frame:006849/0809   Pages: 2
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, BERND-WIELAND
Exec Dt:
12/08/1993
2
SASSE, KLAUS
Exec Dt:
12/18/1993
3
SCHENKE, THOMAS
Exec Dt:
12/14/1993
4
NEGELE, MICHAEL
Exec Dt:
12/15/1993
5
DEHNE, HEINZ-WILHELM
Exec Dt:
12/10/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492931
NONE
08185430
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:011280/0017   Pages: 2
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKHAUS, DIRK
Exec Dt:
08/16/2000
2
KRUEGER, BERND-WIELAND
Exec Dt:
08/17/2000
3
GERDES, PETER
Exec Dt:
08/28/2000
4
GAYER, HERBERT
Exec Dt:
08/17/2000
5
VAUPEL, MARTIN
Exec Dt:
08/23/2000
6
STENZEL, KLAUS
Exec Dt:
08/18/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410600
NONE
09673758
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:013091/0582   Pages: 4
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, BERND-WIELAND
Exec Dt:
02/28/2002
2
GAYER, HERBERT
Exec Dt:
03/04/2002
3
GERDES, PETER
Exec Dt:
03/15/2002
4
MAURER, FRITZ
Exec Dt:
03/30/2002
5
HEINEMANN, ULRICH
Exec Dt:
03/04/2002
6
VAUPEL, MARTIN
Exec Dt:
02/28/2002
7
MAULER-MACHNIK, ASTRID
Exec Dt:
03/08/2002
8
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
03/07/2002
9
HAENSLLER, GERD
Exec Dt:
04/12/2002
10
KUCK, KARL-HEINZ
Exec Dt:
03/12/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821927
NONE
10130388
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:013232/0162   Pages: 5
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, ULRICH
Exec Dt:
04/05/2002
2
GAYER, HERBERT
Exec Dt:
04/09/2002
3
GERDES, PETER
Exec Dt:
04/18/2002
4
KRUEGER, BERND-WIELAND
Exec Dt:
04/08/2002
5
VAUPEL, MARTIN
Exec Dt:
04/02/2002
6
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
04/12/2002
7
MAUER, FRITZ
Exec Dt:
04/24/2002
8
MAULER-MACHNIK, ASTRID
Exec Dt:
04/09/2002
9
HANSSLER, GERD
Exec Dt:
05/06/2002
10
KUCK, KARL-HEINZ
Exec Dt:
04/10/2002
11
LOESEL, PETER
Exec Dt:
04/14/2002
12
ERDELEN, CHRISTOPH
Exec Dt:
05/18/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562856
NONE
10149889
Correspondence name and address
BAYER CORP.
DONNA J. VEATCH
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:013875/0927   Pages: 6
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, ULRICH
Exec Dt:
05/08/2002
2
KRUEGER, BERND-WIELAND
Exec Dt:
05/16/2002
3
GAYER, HERBERT
Exec Dt:
05/13/2002
4
GERDES, PETER
Exec Dt:
05/14/2002
5
MAURER, FRITZ
Exec Dt:
05/16/2002
6
VAUPEL, MARTIN
Exec Dt:
05/17/2002
7
MAULER-MACHNIK, ASTRID
Exec Dt:
05/23/2002
8
HAENSSLER, GERD
Exec Dt:
05/27/2002
9
KUCK, KARL-HEINZ
Exec Dt:
05/29/2002
10
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
06/02/2002
11
LOESEL, PETER
Exec Dt:
06/17/2002
12
ERDELEN, CHRISTOPH
Exec Dt:
06/21/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589974
NONE
10149888
Correspondence name and address
BAYER CORPORATION
RAYMOND J. HARMUTH
1000 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741

Search Results as of: 05/09/2024 07:25 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT