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 : JENTSCH, JOERG-DIETRICH
Total Assignments: 9
Assignment: 1
Reel/Frame:006978/0841   Pages: 2
Recorded: 04/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENTSCH, JOERG-DIETRICH
Exec Dt:
02/08/1994
2
KLAUSENER, ALEXANDER
Exec Dt:
02/08/1994
3
LANDSCHEIDT, HEINZ
Exec Dt:
02/08/1994
4
WOLTERS, ERICH
Exec Dt:
02/08/1994
5
ZIRNGIEBL, EBERHARD
Exec Dt:
02/08/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5414104
NONE
08231607
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:007199/0749   Pages: 2
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENTSCH, JOERG-DIETRICH
Exec Dt:
08/25/1994
2
KLAUSENER, ALEXANDER
Exec Dt:
08/19/1994
3
LANDSCHEIDT, HEINZ
Exec Dt:
09/01/1994
4
LENDERS, BERND
Exec Dt:
08/23/1994
5
PENNEMANN, BERND
Exec Dt:
09/12/1994
6
WOLTERS, ERICH
Exec Dt:
08/19/1994
7
ZIRNGIEBL, EBERHARD
Exec Dt:
08/22/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP D 51368 LEVERKUSEN GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5498744
NONE
08273547
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
4TH FLR.
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:007351/0782   Pages: 2
Recorded: 02/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEIL, WOLFGANG
Exec Dt:
12/12/1994
2
ZIRNGIEBL, EBERHARD
Exec Dt:
12/12/1994
3
JENTSCH, JOERG-DIETRICH
Exec Dt:
12/13/1994
Assignee
1
BAYERK AKTIENGESELLSCHAFT
KONZERNZENTRALE RP PATENTE KONZERN
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663443
NONE
08384303
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
FOURTH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 4
Reel/Frame:007432/0007   Pages: 2
Recorded: 03/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLOCK, VOLKER
Exec Dt:
02/01/1995
2
PENTLING, URSULA
Exec Dt:
02/16/1995
3
PENNEMANN, BERND
Exec Dt:
01/26/1995
4
JENTSCH, JOERG-DIETRICH
Exec Dt:
01/24/1995
5
ZIRNGIEBL, EBERHARD
Exec Dt:
01/25/1995
6
KOLLER, HORST
Exec Dt:
02/15/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593936
NONE
08410466
Correspondence name and address
SPRUNG HORN ET AL.
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:007542/0974   Pages: 3
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENTSCH, JOERG-DIETRICH
Exec Dt:
05/13/1995
2
MARTIN, GEORG
Exec Dt:
05/16/1995
3
ZIRNGIEBL, EBERHARD
Exec Dt:
05/16/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KONZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616730
NONE
08468586
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 6
Reel/Frame:008573/0200   Pages: 3
Recorded: 05/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNATTERER, ALBERT
Exec Dt:
03/07/1997
2
FIEGE, HELMUT
Exec Dt:
03/10/1997
3
JENTSCH, JOERG-DIETRICH
Exec Dt:
03/11/1997
4
ZIRNGIEBL, EBERHARD
Exec Dt:
03/11/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760247
NONE
08859625
Correspondence name and address
ATTN: MR. WILLIAM C. GERSTENZANG
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 7
Reel/Frame:010426/0102   Pages: 2
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGER, REINHARD
Exec Dt:
07/25/1999
2
BUYSCH, HANS-JOSEF
Exec Dt:
08/02/1999
3
GALLUS, MANFRED
Exec Dt:
08/20/1999
4
JENTSCH, JOERG-DIETRICH
Exec Dt:
08/02/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080890
NONE
09402677
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:014127/0521   Pages: 2
Recorded: 06/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, THOMAZS
Exec Dt:
04/22/2003
2
KINTRUP, JUERGEN
Exec Dt:
04/23/2003
3
TILLING, ANDREAS SCHULZE
Exec Dt:
04/25/2003
4
JENTSCH, JOERG-DIETRICH
Exec Dt:
05/02/2003
5
JOHN, GERALD
Exec Dt:
05/09/2003
6
GROSS, HANS-JUERGEN
Exec Dt:
05/19/2003
7
GIFFELS, GUIDO
Exec Dt:
05/20/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119237
US20030187309
10368767
Correspondence name and address
BAYER CHEMICALS CORPORATION
GODFRIED R. AKORLI
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:041605/0292   Pages: 9
Recorded: 02/02/2017
Attorney Dkt #:P001 00787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENTSCH, JOERG-DIETRICH
Exec Dt:
11/30/2016
2
KAULEN, JOHANNES
Exec Dt:
11/02/2016
3
OBRECHT, WERNER
Exec Dt:
10/15/2016
4
SCHNEIDER, ROMY
Exec Dt:
10/13/2016
5
LARCHER, CHRISTOPH
Exec Dt:
11/03/2016
6
KUSTOV, LEONID
Exec Dt:
09/09/2016
7
GREISH, ALEXANDER
Exec Dt:
09/09/2016
8
SHOUVALOVA, ELENA
Exec Dt:
09/09/2016
9
KIRICHENKO, OLGA
Exec Dt:
09/09/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100132
US20170081430
15124814
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

Search Results as of: 05/29/2024 10:52 AM
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