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Patent Assignment Assignor Details
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Assignor Name : SUNDERMEYER, JOERG
Total Assignments: 25
Assignment: 1
Reel/Frame:009509/0223   Pages: 2
Recorded: 10/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/1996
2
Exec Dt:
09/23/1996
3
Exec Dt:
10/07/1996
4
Exec Dt:
10/07/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09029737
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:010852/0538   Pages: 2
Recorded: 05/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1997
2
Exec Dt:
03/17/1997
3
Exec Dt:
03/17/1997
4
Exec Dt:
03/17/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09142042
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013197/0143   Pages: 2
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2002
2
Exec Dt:
07/10/2002
3
Exec Dt:
07/11/2002
4
Exec Dt:
07/19/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10216378
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:013197/0129   Pages: 2
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2002
2
Exec Dt:
07/11/2002
3
Exec Dt:
07/17/2002
4
Exec Dt:
07/19/2002
5
Exec Dt:
07/26/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10216573
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:014930/0552   Pages: 4
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2004
2
Exec Dt:
06/04/2004
3
Exec Dt:
05/11/2004
4
Exec Dt:
06/10/2004
5
Exec Dt:
07/02/2004
6
Exec Dt:
07/12/2004
Assignee
1
CARL-BOSCH-STR. 38, F 206
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10048688
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:016637/0436   Pages: 2
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2005
2
Exec Dt:
07/15/2005
3
Exec Dt:
07/27/2005
Assignee
1
D 51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11152718
Correspondence name and address
JENNIFER R. SENG
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:021176/0105   Pages: 5
Recorded: 07/01/2008
Attorney Dkt #:317154US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2006
2
Exec Dt:
06/08/2006
3
Exec Dt:
06/21/2006
4
Exec Dt:
05/30/2006
5
Exec Dt:
05/21/2006
6
Exec Dt:
06/22/2006
7
Exec Dt:
05/12/2006
8
Exec Dt:
05/09/2006
9
Exec Dt:
06/28/2006
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11913484
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020049/0514   Pages: 5
Recorded: 11/01/2007
Attorney Dkt #:13077-00337-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2007
2
Exec Dt:
09/14/2007
3
Exec Dt:
08/31/2007
4
Exec Dt:
09/06/2007
5
Exec Dt:
08/31/2007
6
Exec Dt:
08/31/2007
7
Exec Dt:
09/04/2007
8
Exec Dt:
09/04/2007
Assignee
1
IM SCHLEEKE 78-91
GOSLAR, GERMANY 38642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11836192
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:021859/0504   Pages: 5
Recorded: 11/19/2008
Attorney Dkt #:13077-00365-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2008
2
Exec Dt:
11/04/2008
3
Exec Dt:
10/28/2008
Assignee
1
IM SCHLECKE 78-91
GOSLAR, GERMANY 38642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12249463
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 10
Reel/Frame:037013/0517   Pages: 6
Recorded: 11/11/2015
Attorney Dkt #:PO9147 / BMS071097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2009
2
Exec Dt:
03/29/2009
3
Exec Dt:
04/01/2009
4
Exec Dt:
03/24/2009
5
Exec Dt:
06/24/2009
Assignee
1
51368 LEVERKUSEN
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12321995
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:024230/0069   Pages: 3
Recorded: 04/14/2010
Attorney Dkt #:24092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2010
2
Exec Dt:
04/01/2010
Assignee
1
BIEGENSTRASSE 10
MARBURG, GERMANY D-35032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11921972
Correspondence name and address
KF ROSS PC
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 12
Reel/Frame:030787/0533   Pages: 7
Recorded: 07/12/2013
Attorney Dkt #:15778-00452-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2013
2
Exec Dt:
06/22/2013
3
Exec Dt:
06/13/2013
4
Exec Dt:
06/21/2013
5
Exec Dt:
02/20/2013
Assignee
1
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13816526
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:031458/0156   Pages: 5
Recorded: 10/23/2013
Attorney Dkt #:12810-01570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2013
2
Exec Dt:
09/27/2013
3
Exec Dt:
09/27/2013
Assignee
1
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14049371
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 14
Reel/Frame:031507/0844   Pages: 8
Recorded: 10/30/2013
Attorney Dkt #:14231-24
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2013
2
Exec Dt:
10/29/2013
3
Exec Dt:
10/04/2013
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14000962
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 110285
RESEARCH TRIANGLE PK, NC 27709
Assignment: 15
Reel/Frame:041381/0594   Pages: 6
Recorded: 02/27/2017
Attorney Dkt #:034166 R 254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2016
2
Exec Dt:
02/29/2016
3
Exec Dt:
02/29/2016
4
Exec Dt:
02/29/2016
5
Exec Dt:
02/29/2016
6
Exec Dt:
02/29/2016
7
Exec Dt:
02/29/2016
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14913058
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:040174/0188   Pages: 8
Recorded: 10/04/2016
Attorney Dkt #:034166.253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2016
2
Exec Dt:
02/29/2016
3
Exec Dt:
02/29/2016
4
Exec Dt:
02/24/2016
5
Exec Dt:
02/29/2016
6
Exec Dt:
02/29/2016
7
Exec Dt:
02/29/2016
8
Exec Dt:
02/29/2016
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14913026
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:046699/0836   Pages: 8
Recorded: 08/24/2018
Attorney Dkt #:034166 R 282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2017
2
Exec Dt:
10/16/2017
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15529390
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON ST
SUITE 400
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:050109/0587   Pages: 9
Recorded: 08/20/2019
Attorney Dkt #:213612-0024-US-591183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2019
2
Exec Dt:
07/18/2019
3
Exec Dt:
07/26/2019
4
Exec Dt:
07/25/2019
5
Exec Dt:
07/12/2019
6
Exec Dt:
07/12/2019
7
Exec Dt:
07/12/2019
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16477264
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 19
Reel/Frame:054246/0844   Pages: 4
Recorded: 11/02/2020
Attorney Dkt #:213612-0029-US-603072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2020
2
Exec Dt:
07/09/2020
3
Exec Dt:
07/03/2020
Assignee
1
RODENBACHER CHAUSSEE 4
HANNU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16771867
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 20
Reel/Frame:057923/0072   Pages: 23
Recorded: 10/26/2021
Attorney Dkt #:034166.339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2021
2
Exec Dt:
01/07/2021
3
Exec Dt:
01/07/2021
4
Exec Dt:
01/06/2021
5
Exec Dt:
01/06/2021
6
Exec Dt:
03/18/2021
7
Exec Dt:
01/07/2021
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17263195
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, 20007 UNITED STATES
Assignment: 21
Reel/Frame:056351/0864   Pages: 14
Recorded: 05/26/2021
Attorney Dkt #:034166.342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2021
2
Exec Dt:
03/05/2021
3
Exec Dt:
03/18/2021
4
Exec Dt:
03/05/2021
5
Exec Dt:
03/05/2021
6
Exec Dt:
03/10/2021
7
Exec Dt:
03/10/2021
8
Exec Dt:
03/11/2021
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17273787
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:058817/0800   Pages: 3
Recorded: 01/28/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2021
2
Exec Dt:
07/08/2021
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17312761
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE., STE. 1410
FAEGRE DRINKER BIDDLE & REATH LLP
WILMINGTON, DE 19801-1621
Assignment: 23
Reel/Frame:057013/0193   Pages: 29
Recorded: 07/28/2021
Attorney Dkt #:034166.351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2021
2
Exec Dt:
07/15/2021
3
Exec Dt:
05/24/2021
4
Exec Dt:
06/08/2021
5
Exec Dt:
05/19/2021
6
Exec Dt:
07/08/2021
7
Exec Dt:
05/21/2021
8
Exec Dt:
05/25/2021
9
Exec Dt:
05/25/2021
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17312483
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, 20007 UNITED STATES
Assignment: 24
Reel/Frame:056883/0358   Pages: 3
Recorded: 07/16/2021
Attorney Dkt #:213612-US-000012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2021
2
Exec Dt:
07/16/2021
Assignee
1
RODENBACHER CHAUSSEE 4
HANNAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17421272
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 25
Reel/Frame:060866/0328   Pages: 10
Recorded: 08/23/2022
Attorney Dkt #:213612-US-000013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2021
2
Exec Dt:
10/27/2021
3
Exec Dt:
11/09/2021
4
Exec Dt:
11/10/2021
5
Exec Dt:
11/05/2021
6
Exec Dt:
10/20/2021
7
Exec Dt:
11/03/2021
8
Exec Dt:
10/28/2021
Assignee
1
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17599126
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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