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Patent Assignment Assignor Details
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Assignor Name : WIESNER, UDO
Total Assignments: 16
Assignment: 1
Reel/Frame:028806/0839   Pages: 11
Recorded: 08/17/2012
Attorney Dkt #:P025 00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELLER, ROLF
Exec Dt:
03/20/2012
2
PAUL, HANNS-INGOLF
Exec Dt:
03/29/2012
3
WAGNER, PAUL
Exec Dt:
05/08/2012
4
LOVEGROVE, JOHN
Exec Dt:
03/22/2012
5
KIRCHHOFF, JORG
Exec Dt:
04/04/2012
6
RITTER, JOACHIM
Exec Dt:
07/24/2012
7
LEIBERICH, RICARDA
Exec Dt:
03/20/2012
8
WIESNER, UDO
Exec Dt:
05/08/2012
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
1763 GRANGES-PACCOT / CH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8747756
US20120302706
13381152
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:029651/0001   Pages: 8
Recorded: 01/17/2013
Attorney Dkt #:P025 00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREUDER, CARSTEN
Exec Dt:
11/14/2012
2
GRONOWSKI, ADAM
Exec Dt:
11/13/2012
3
LOVEGROVE, JOHN
Exec Dt:
11/26/2012
4
HANNS-INGOLF, PAUL
Exec Dt:
11/16/2012
5
FELLER, ROLF
Exec Dt:
11/23/2012
6
WIESNER, UDO
Exec Dt:
11/15/2012
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12 CH-1763
GRANGES PACCOT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273161
US20130137832
13522762
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:029766/0441   Pages: 10
Recorded: 02/06/2013
Attorney Dkt #:P025 00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONOWSKI, ADAM
Exec Dt:
12/18/2012
2
KREUDER, CARSTEN
Exec Dt:
12/18/2012
3
LOVEGROVE, JOHN
Exec Dt:
01/03/2013
4
NGUYEN, PAUL
Exec Dt:
12/18/2012
5
THOMPSON, DAVID
Exec Dt:
01/08/2013
6
PAUL, HANNS-INGOLF
Exec Dt:
12/18/2012
7
FELLER, ROLF
Exec Dt:
01/02/2013
8
WIESNER, UDO
Exec Dt:
12/18/2012
Assignee
1
LANXESS INTERNATIONAL S.A.
ROUTE LOUIS BRAILLE 12
1763 GRANGES-PACCOT CH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273160
US20130131281
13522756
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 4
Reel/Frame:031060/0466   Pages: 7
Recorded: 08/22/2013
Attorney Dkt #:P001 00496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
02/25/2013
2
WIESNER, UDO
Exec Dt:
02/25/2013
3
KIRCHHOFF, JORG
Exec Dt:
02/22/2013
4
KONIG, THOMAS
Exec Dt:
08/16/2013
5
KOHLGRUBER, KLEMENS
Exec Dt:
02/25/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023983
US20140039142
13811330
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:030296/0620   Pages: 9
Recorded: 04/26/2013
Attorney Dkt #:P025 00012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, JORG
Exec Dt:
03/11/2013
2
FELLER, ROLF
Exec Dt:
02/26/2013
3
HANNS-INGOLF, PAUL
Exec Dt:
02/27/2013
4
WIESNER, UDO
Exec Dt:
02/26/2013
5
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
6
GRONOWSKI, ADAM
Exec Dt:
04/12/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12 CH-1763
GRANGES PACCOT (CH), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130203943
13635954
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:030440/0660   Pages: 10
Recorded: 05/17/2013
Attorney Dkt #:P025 00012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: HANNS-INGOLF, PAUL PREVIOUSLY RECORDED ON REEL 030296 FRAME 0620. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL/FRAME 030296/0620 TO CORRECTLY INDICATE ASSIGNOR: PAUL, HANNS-INGOLF..
Assignors
1
KIRCHHOFF, JORG
Exec Dt:
03/11/2013
2
FELLER, ROLF
Exec Dt:
02/26/2013
3
PAUL, HANNS-INGOLF
Exec Dt:
02/27/2013
4
WIESNER, UDO
Exec Dt:
02/26/2013
5
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
6
GRONOWSKI, ADAM
Exec Dt:
04/12/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12 CH-1763
GRANGES PACCOT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130203943
13635954
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:035489/0072   Pages: 9
Recorded: 04/24/2015
Attorney Dkt #:P025 00012N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, JORG
Exec Dt:
03/11/2013
2
FELLER, ROLF
Exec Dt:
02/26/2013
3
PAUL, HANNS-INGOLF
Exec Dt:
02/27/2013
4
WIESNER, UDO
Exec Dt:
02/26/2013
5
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
6
GRONOWSKI, ADAM
Exec Dt:
04/12/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10017588
US20150183894
14631955
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 8
Reel/Frame:037493/0208   Pages: 9
Recorded: 01/14/2016
Attorney Dkt #:P025 00012N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, JORG
Exec Dt:
03/11/2013
2
FELLER, ROLF
Exec Dt:
02/26/2013
3
PAUL, HANNS-INGOLF
Exec Dt:
02/27/2013
4
WIESNER, UDO
Exec Dt:
02/26/2013
5
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
6
GRONOWSKI, ADAM
Exec Dt:
04/12/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10017588
US20150183894
14631955
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:035572/0017   Pages: 7
Recorded: 05/06/2015
Attorney Dkt #:P001 00519USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRACHT, URSULA
Exec Dt:
08/20/2013
2
LEIBERICH, RICARDA
Exec Dt:
08/20/2013
3
BERGER, MICHAEL
Exec Dt:
08/20/2013
4
PAUL, HANNS-INGOLF
Exec Dt:
10/21/2013
5
WIESNER, UDO
Exec Dt:
08/20/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9562125
US20140058050
13878255
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:032088/0200   Pages: 18
Recorded: 01/30/2014
Attorney Dkt #:P025 00013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
11/28/2013
2
FELLER, ROLF
Exec Dt:
11/28/2013
3
WAGNER, PAUL
Exec Dt:
11/27/2013
4
LOVEGROVE, JOHN
Exec Dt:
12/10/2013
5
RITTER, JOACHIM
Exec Dt:
12/18/2013
6
LEIBERICH, RICARDA
Exec Dt:
12/03/2013
7
KIRCHHOFF, JORG
Exec Dt:
01/16/2014
8
WIESNER, UDO
Exec Dt:
11/26/2013
Assignee
1
LANXESS INTERNATIONAL SA
CH-1763 GRANGES-PACCOT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068031
US20140148561
13995246
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:032749/0927   Pages: 8
Recorded: 04/24/2014
Attorney Dkt #:P025 00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIBERICH, RICARDA
Exec Dt:
03/24/2014
2
RITTER, JOACHIM
Exec Dt:
03/24/2014
3
PAUL, HANNS-INGOLF
Exec Dt:
03/24/2014
4
WIESNER, UDO
Exec Dt:
03/24/2014
5
LUESGEN, HOLGER
Exec Dt:
03/25/2014
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12 CH-1763
GRANGES PACCOT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9127137
US20140309362
14233548
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:036193/0279   Pages: 8
Recorded: 07/28/2015
Attorney Dkt #:P025 00014D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIBERICH, RICARDA
Exec Dt:
03/24/2014
2
RITTER, JOACHIM
Exec Dt:
03/24/2014
3
PAUL, HANNS-INGOLF
Exec Dt:
03/26/2014
4
WIESNER, UDO
Exec Dt:
03/24/2014
5
LUESGEN, HOLGER
Exec Dt:
03/25/2014
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657158
US20150329700
14810703
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 13
Reel/Frame:036858/0514   Pages: 8
Recorded: 10/22/2015
Attorney Dkt #:P025 00014D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIBERICH, RICARDA
Exec Dt:
03/24/2014
2
RITTER, JOACHIM
Exec Dt:
03/24/2014
3
PAUL, HANNS-INGOLF
Exec Dt:
03/26/2014
4
WIESNER, UDO
Exec Dt:
03/24/2014
5
LUESGEN, HOLGER
Exec Dt:
03/25/2014
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657158
US20150329700
14810703
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 14
Reel/Frame:038215/0647   Pages: 8
Recorded: 04/07/2016
Attorney Dkt #:P025 00019USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
11/10/2015
2
KIRCHHOFF, JOERG
Exec Dt:
10/26/2015
3
WIESNER, UDO
Exec Dt:
03/03/2016
4
TIMMERMANS, LUC
Exec Dt:
10/26/2015
5
DIELTIENS, NICOLAI
Exec Dt:
10/26/2015
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES-PACCOT, SWITZERLAND CH1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9925693
US20160023376
14782043
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:057852/0304   Pages: 4
Recorded: 10/20/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIESNER, UDO
Exec Dt:
08/20/2021
2
WAGNER, PAUL
Exec Dt:
09/09/2021
3
FELLER, ROLF
Exec Dt:
08/03/2021
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11291973
US20210008519
16629611
Correspondence name and address
TERRY M. FINERMAN
29 W. LAWRENCE STREET
PONTIAC, MI 48342
Assignment: 16
Reel/Frame:060885/0469   Pages: 7
Recorded: 08/24/2022
Attorney Dkt #:2206.074US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELLER, ROLF
Exec Dt:
03/22/2022
2
LEIBERICH, RICARDA
Exec Dt:
03/22/2022
3
WIESNER, UDO
Exec Dt:
04/04/2022
4
GRONOWSKI, ADAM
Exec Dt:
04/13/2022
5
RITTER, JOACHIM
Exec Dt:
03/29/2022
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578157
US20210139621
16629612
Correspondence name and address
TERRY M. FINERMAN
29 W. LAWRENCE STREET
PONTIAC, MI 48342

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