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Patent Assignment Assignor Details
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Assignor Name : BERTRAM, RALF
Total Assignments: 16
Assignment: 1
Reel/Frame:005126/0505   Pages: 1
Recorded: 05/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BERTRAM, RALF
Exec Dt:
04/14/1989
Assignee
1
BICC-VERO ELECTRONICS GMBH
CARSTEN-DRESSLER-STRASSE10
2800 BREMEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935836
NONE
07341363
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN,
MURRAY & BICKNELL
TWO FIRST NATIONAL PLAZA, STE. 2100
20 SOUTH CLARK STREET
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:012654/0112   Pages: 2
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAGE, NORBERT
Exec Dt:
11/20/2001
2
BERTRAM, RALF
Exec Dt:
10/30/2001
3
SONNENBERG, STEFFEN
Exec Dt:
10/26/2001
4
MEYKNECHT, JURGEN
Exec Dt:
12/03/2001
Assignee
1
HAARMANN & REIMER GMBH
37601 HOLZMINDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624125
US20020111280
09947256
Correspondence name and address
BAYER CORP.
NOLAND J. CHEUNG
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, P.A. 15205-9741
Assignment: 3
Reel/Frame:012370/0956   Pages: 3
Recorded: 12/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALF
Exec Dt:
11/21/2001
2
SCHRIMPF, GERHARD
Exec Dt:
11/23/2001
3
STAMM-WILBRANDT, HERMAN
Exec Dt:
11/23/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8700448
US20020178057
10007583
Correspondence name and address
IBM CORPORATION, T81/503
DAVID R. IRVIN
PO BOX 12195
RES. TRI. PARK, NC 27709
Assignment: 4
Reel/Frame:012661/0196   Pages: 2
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALF
Exec Dt:
01/29/2002
2
HILLERS, STEPHAN
Exec Dt:
02/01/2002
3
KOCH, OSKAR
Exec Dt:
01/24/2002
4
ERFURT, HARRY
Exec Dt:
01/30/2002
5
REINDERS, GERALD
Exec Dt:
01/24/2002
Assignee
1
HAARMANN & REIMER GMBH
37601 HOLZMINDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730795
US20020082429
09995328
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:031669/0526   Pages: 8
Recorded: 11/25/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALF
Exec Dt:
11/22/2013
2
SCHRIMPF, GERHARD
Exec Dt:
11/20/2013
3
STAMM-WILBRANDT, HERMANN
Exec Dt:
11/18/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11157984
US20140081996
14088870
Correspondence name and address
ANDREW M . CALDERON
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:039200/0175   Pages: 14
Recorded: 07/20/2016
Attorney Dkt #:P063.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALF
Exec Dt:
03/04/2016
2
OTT, PATRICK
Exec Dt:
03/01/2016
3
KÜHNE, LUTZ, DR.
Exec Dt:
03/25/2016
4
MEIER, CLAUDIA
Exec Dt:
03/15/2016
5
SCHROEDER, JULIEN
Exec Dt:
03/15/2016
6
MAHLER, STEPHAN
Exec Dt:
03/15/2016
7
JURISCH, CLAUS, DR.
Exec Dt:
03/15/2016
Assignees
1
PAPIERFABRIK AUGUST KOEHLER SE
HAUPTSTRASSE 2
OBERKIRCH, GERMANY 77704
2
SYMRISE AG
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9719058
US20150210965
14416212
Correspondence name and address
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:039024/0629   Pages: 3
Recorded: 06/15/2016
Attorney Dkt #:1507-152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISSBRODT, JENNY
Exec Dt:
05/30/2016
2
AICKELE, FRANK
Exec Dt:
05/30/2016
3
BERTRAM, RALF
Exec Dt:
06/09/2016
Assignee
1
SYMRISE AG
MUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10299996
US20160262992
15030521
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 8
Reel/Frame:048526/0202   Pages: 4
Recorded: 03/07/2019
Attorney Dkt #:1507-271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROST, BENJAMIN
Exec Dt:
01/18/2019
2
BERTRAM, RALF
Exec Dt:
01/18/2019
3
GREGOR, DANIELA
Exec Dt:
01/24/2019
4
EBBECKE, JAN PETER
Exec Dt:
01/31/2019
5
LANGE, SABINE
Exec Dt:
01/22/2019
Assignee
1
SYMRISE AG
MUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10835885
US20190134592
16097007
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 9
Reel/Frame:049889/0878   Pages: 6
Recorded: 07/29/2019
Attorney Dkt #:1507-299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JURISCH, CLAUS
Exec Dt:
07/05/2019
2
HORN, MICHAEL
Exec Dt:
07/09/2019
3
MEIER, CLAUDIA
Exec Dt:
07/05/2019
4
BERTRAM, RALF
Exec Dt:
07/10/2019
5
OTT, PATRICK
Exec Dt:
07/11/2019
Assignees
1
SYMRISE AG
MUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
2
PAPIERFABRIK AUGUST KOEHLER SE
HAUPSTRASSE 2
OBERKIRCH, GERMANY 77704
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11344857
US20190358603
16472413
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 10
Reel/Frame:057220/0465   Pages: 6
Recorded: 08/18/2021
Attorney Dkt #:33093/57091 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, JULIAN ALEXANDER
Exec Dt:
05/17/2021
2
ROST, BENJAMIN
Exec Dt:
05/19/2021
3
DRÖGE, DIANE
Exec Dt:
05/18/2021
4
BERTRAM, RALF
Exec Dt:
05/18/2021
5
BÖDDEKER, THORSTEN
Exec Dt:
05/18/2021
Assignee
1
SYMRISE AG
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220105486
17430943
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:056996/0594   Pages: 5
Recorded: 07/21/2021
Attorney Dkt #:1507-360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROST, BENJAMIN
Exec Dt:
07/05/2021
2
BERTRAM, RALF
Exec Dt:
06/21/2021
3
GREGOR, DANIELA
Exec Dt:
06/17/2021
4
KLEINE-BENNE, LARA-JOY
Exec Dt:
06/29/2021
Assignee
1
SYMRISE AG
MUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220040659
17297712
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 12
Reel/Frame:062600/0586   Pages: 9
Recorded: 02/06/2023
Attorney Dkt #:23-0116-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, JULIAN ALEXANDER
Exec Dt:
01/26/2022
2
BERTRAM, RALF
Exec Dt:
01/18/2022
3
RAABE, BRITTA
Exec Dt:
01/19/2022
4
ROST, BENJAMIN
Exec Dt:
01/20/2022
5
VOGEL, ANDREAS
Exec Dt:
01/18/2022
6
GREGOR, DANIELA
Exec Dt:
01/15/2022
7
KOEPKE, CHRISTINA
Exec Dt:
01/18/2022
Assignee
1
SYMRISE AG
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313077
18019783
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:062602/0591   Pages: 10
Recorded: 02/06/2023
Attorney Dkt #:23-0118-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, JULIAN ALEXANDER
Exec Dt:
01/20/2022
2
RAABE, BRITTA
Exec Dt:
01/19/2022
3
ROST, BENJAMIN
Exec Dt:
01/20/2022
4
VOGEL, ANDREAS
Exec Dt:
01/18/2022
5
BERTRAM, RALF
Exec Dt:
01/18/2022
6
GREGOR, DANIELA
Exec Dt:
01/19/2022
7
KOEPKE, CHRISTINA
Exec Dt:
01/18/2022
8
BARGSTEN, STEFANIE
Exec Dt:
01/19/2022
Assignee
1
SYMRISE AG
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287308
18019794
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:063714/0888   Pages: 9
Recorded: 05/22/2023
Attorney Dkt #:23-0117-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAABE, BRITTA
Exec Dt:
02/07/2022
2
ROST, BENJAMIN
Exec Dt:
01/20/2022
3
KOEPKE, CHRISTINA
Exec Dt:
01/18/2022
4
GEORGI, JULIAN ALEXANDER
Exec Dt:
01/20/2022
5
BERTRAM, RALF
Exec Dt:
01/18/2022
6
GREGOR, DANIELA
Exec Dt:
01/18/2022
7
VOGEL, ANDREAS
Exec Dt:
01/18/2022
Assignee
1
AG, SYMRISE
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240033703
18019786
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:062600/0721   Pages: 9
Recorded: 02/06/2023
Attorney Dkt #:23-0117-WO2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAABE, BRITTA
Exec Dt:
02/15/2022
2
ROST, BENJAMIN
Exec Dt:
02/11/2022
3
KOEPKE, CHRISTINA
Exec Dt:
02/11/2022
4
GEORGI, JULIAN A
Exec Dt:
02/11/2022
5
BERTRAM, RALF
Exec Dt:
02/14/2022
6
GREGOR, DANIELA
Exec Dt:
02/11/2022
7
VOGEL, ANDREAS
Exec Dt:
02/11/2022
Assignee
1
SYMRISE AG
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313078
18019793
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:061271/0108   Pages: 7
Recorded: 09/30/2022
Attorney Dkt #:33093/57927
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, JULIAN ALEXANDER
Exec Dt:
04/12/2022
2
ROST, BENJAMIN
Exec Dt:
04/12/2022
3
BERTRAM, RALF
Exec Dt:
04/19/2022
4
RAABE, BRITTA
Exec Dt:
04/11/2022
5
HAETZELT, ANDRÉ
Exec Dt:
04/16/2022
6
WIEDEMANN, JOERN
Exec Dt:
04/19/2022
Assignee
1
SYMRISE AG
MÜHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230018872
17782466
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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