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Patent Assignment Assignor Details
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Assignor Name : FELLER, ROLF
Total Assignments: 31
Assignment: 1
Reel/Frame:012401/0095   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBERT, FRANK
Exec Dt:
11/09/2001
2
WAGNER, PAUL
Exec Dt:
11/19/2001
3
KLAUSENER, ALEXANDER
Exec Dt:
11/20/2001
4
EYMANN, WOLFGANG
Exec Dt:
11/20/2001
5
FELLER, ROLF
Exec Dt:
11/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441254
US20020077502
10017816
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:016399/0686   Pages: 3
Recorded: 06/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSCHKER, ALFRED
Exec Dt:
05/06/2005
2
SCHMIDT, HOLGER
Exec Dt:
04/26/2005
3
MORITZ, RALF-JOHANN
Exec Dt:
04/22/2005
4
WAGNER, PAUL
Exec Dt:
04/19/2005
5
FELLER, ROLF
Exec Dt:
04/19/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050217816
11081092
Correspondence name and address
DIDERICO VAN EYL
LAW & INTELLECTUAL PROPERTY DEPT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:017081/0411   Pages: 2
Recorded: 01/28/2006
Attorney Dkt #:CH8405/CHS041057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, PAUL
Exec Dt:
11/30/2005
2
FELLER, ROLF
Exec Dt:
12/08/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060108212
11263030
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 4
Reel/Frame:026649/0737   Pages: 11
Recorded: 07/26/2011
Attorney Dkt #:PS1218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
03/21/2011
2
FELLER, ROLF
Exec Dt:
06/27/2011
3
LOVEGROVE, JOHN
Exec Dt:
06/02/2011
4
GRONOWSKI, ADAM
Exec Dt:
03/21/2011
5
JUPKE, ANDREAS
Exec Dt:
03/21/2011
6
HECKER, MARTIN
Exec Dt:
03/18/2011
7
KIRCHHOFF, JORG
Exec Dt:
03/15/2011
8
BELLINGHAUSEN, RAINER
Exec Dt:
03/17/2011
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRIALLE 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309333
US20110257342
12999669
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:027167/0404   Pages: 8
Recorded: 11/03/2011
Attorney Dkt #:P025 00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, JORG
Exec Dt:
03/15/2011
2
BACKER, WERNER
Exec Dt:
07/25/2011
3
FELLER, ROLF
Exec Dt:
07/20/2011
4
WAGNER, PAUL
Exec Dt:
03/28/2011
5
LOVEGROVE, JOHN
Exec Dt:
07/12/2011
6
PAUL, HANNS-INGOLF
Exec Dt:
03/21/2011
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES PACCOT, SWITZERLAND 1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512240
US20120043687
13063227
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 6
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: 7
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: 8
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: 9
Reel/Frame:029948/0186   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:P025 00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREUDER, CARSTEN
Exec Dt:
02/25/2013
2
GRONOWSKI, ADAM
Exec Dt:
02/25/2013
3
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
4
PAUL, HANNS-INGOLF
Exec Dt:
02/25/2013
5
FELLER, ROLF
Exec Dt:
02/26/2013
6
ADKINSON, DANA
Exec Dt:
02/25/2013
7
MAGILL, PHIL
Exec Dt:
02/25/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
CH-1763 GRANGES PACCOT (CH), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062185
US20130178577
13522760
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
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: 11
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: 12
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: 13
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: 14
Reel/Frame:029948/0271   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:P025 00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREUDER, CARSTEN
Exec Dt:
02/25/2013
2
GRONOWSKI, ADAM
Exec Dt:
02/25/2013
3
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
4
PAUL, HANNS-INGOLF
Exec Dt:
02/25/2013
5
FELLER, ROLF
Exec Dt:
03/04/2013
6
ADKINSON, DANA
Exec Dt:
02/25/2013
7
MAGILL, PHIL
Exec Dt:
02/25/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
CH-1763 GRANGES PACCOT (CH), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273154
US20130165582
13522757
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:030297/0282   Pages: 16
Recorded: 04/26/2013
Attorney Dkt #:P001 00474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUMBE, WOLFGANG
Exec Dt:
04/18/2013
2
FELLER, ROLF
Exec Dt:
04/09/2013
3
WAGNER, PAUL
Exec Dt:
04/08/2013
4
HANNS-INGOLF, PAUL
Exec Dt:
04/18/2013
5
SIEBURGER, MARTIN
Exec Dt:
04/08/2013
6
KLOPPENBURGH, HEIKE
Exec Dt:
04/09/2013
7
LE-SATTLER, ALICIA
Exec Dt:
04/08/2013
8
LOVEGROVE, JOHN
Exec Dt:
04/10/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975361
US20130211030
13635781
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 16
Reel/Frame:030337/0290   Pages: 13
Recorded: 05/02/2013
Attorney Dkt #:P001 00465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SODDEMANN, MATTHIAS
Exec Dt:
04/03/2013
2
OBRECHT, WERNER
Exec Dt:
02/26/2013
3
MERSMANN, FRANZ-JOSEF
Exec Dt:
02/27/2013
4
PAUL, HANNS-INGOLF
Exec Dt:
02/27/2013
5
WAGNER, PAUL
Exec Dt:
03/01/2013
6
FELLER, ROLF
Exec Dt:
04/09/2013
7
KONIG, THOMAS
Exec Dt:
04/08/2013
8
KIRCHHOFF, JOERG
Exec Dt:
03/08/2013
9
BACKER, WOLFGANG
Exec Dt:
04/17/2013
10
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
Assignees
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
2
LANXESS INTERNATIONAL
CH-GRANGES PACCOT
CH-GRANGES PACCOT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469697
US20130211031
13635810
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:030440/0823   Pages: 10
Recorded: 05/17/2013
Attorney Dkt #:P001 00474
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS: HANNS-INGOLF, PAUL AND KLOPPENBURGH, HEIKE PREVIOUSLY RECORDED ON REEL 030297 FRAME 0282. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT RECORDED AT REEL/FRAME 030297/0282 TO CORRECT ASSIGNORS: PAUL, HANNS-INGOLF AND KLOPPENBURG, HEIKE.
Assignors
1
KRUMBE, WOLFGANG
Exec Dt:
04/18/2013
2
FELLER, ROLF
Exec Dt:
04/09/2013
3
WAGNER, PAUL
Exec Dt:
04/08/2013
4
PAUL, HANNS-INGOLF
Exec Dt:
04/18/2013
5
SIEBURGER, MARTIN
Exec Dt:
04/08/2013
6
KLOPPENBURG, HEIKE
Exec Dt:
04/09/2013
7
LE-SATTLER, ALICIA
Exec Dt:
04/08/2013
8
LOVEGROVE, JOHN
Exec Dt:
04/10/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975361
US20130211030
13635781
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:042551/0293   Pages: 15
Recorded: 05/23/2017
Attorney Dkt #:P001 00465USPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE ASSIGNOR'S 1-3, 7 AND 9 AND ADD ASSIGNOR'S 6-9 PREVIOUSLY RECORDED ON REEL 030337 FRAME 0290. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
02/27/2013
2
WAGNER, PAUL
Exec Dt:
03/01/2013
3
FELLER, ROLF
Exec Dt:
04/09/2013
4
KIRCHHOFF, JOERG
Exec Dt:
03/08/2013
5
LOVEGROVE, JOHN
Exec Dt:
02/27/2013
6
FORNER, FLORIAN
Exec Dt:
04/11/2017
7
KLIMPEL, MICHAEL
Exec Dt:
04/11/2017
8
WEUTA, PETER
Exec Dt:
05/17/2017
9
BRANDAU, SVEN
Exec Dt:
04/11/2017
Assignees
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
2
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469697
US20130211031
13635810
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 19
Reel/Frame:030295/0963   Pages: 9
Recorded: 04/26/2013
Attorney Dkt #:P025 00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNS-INGOLF, PAUL
Exec Dt:
04/19/2013
2
FELLER, ROLF
Exec Dt:
04/19/2013
3
WAGNER, PAUL
Exec Dt:
04/18/2013
4
LOVEGROVE, JOHN
Exec Dt:
04/19/2013
5
KIRCHHOFF, JORG
Exec Dt:
04/19/2013
6
BACKER, WERNER
Exec Dt:
04/23/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12, CH 1763
GRANGES PACCOT (CH), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130203942
13635803
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 20
Reel/Frame:030333/0264   Pages: 9
Recorded: 05/02/2013
Attorney Dkt #:P025 00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
04/19/2013
2
FELLER, ROLF
Exec Dt:
04/19/2013
3
WAGNER, PAUL
Exec Dt:
04/18/2013
4
LOVEGROVE, JOHN
Exec Dt:
04/19/2013
5
GRONOWSKI, ADAM
Exec Dt:
04/19/2013
6
MAGILL, PHIL
Exec Dt:
04/19/2013
7
ADKINSON, DANA
Exec Dt:
04/19/2013
8
KIRCHHOFF, JORG
Exec Dt:
04/18/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
CH-1763 GRANGES PACCOT (CH), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505863
US20130217833
13635793
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 21
Reel/Frame:030440/0764   Pages: 10
Recorded: 05/17/2013
Attorney Dkt #:P025 00011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: HANNS-INGOLF, PAUL PREVIOUSLY RECORDED ON REEL 030295 FRAME 0963. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL/FRAME 030295/0963 TO CORRECTLY INDICATE ASSIGNOR: PAUL, HANNS-INGOLF.
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
04/19/2013
2
FELLER, ROLF
Exec Dt:
04/19/2013
3
WAGNER, PAUL
Exec Dt:
04/18/2013
4
LOVEGROVE, JOHN
Exec Dt:
04/19/2013
5
KIRCHHOFF, JORG
Exec Dt:
04/19/2013
6
BACKER, WERNER
Exec Dt:
04/23/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12 CH-1763
GRANGES PACCOT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130203942
13635803
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 22
Reel/Frame:035359/0853   Pages: 9
Recorded: 04/08/2015
Attorney Dkt #:P025 00011N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
04/19/2013
2
FELLER, ROLF
Exec Dt:
04/19/2013
3
WAGNER, PAUL
Exec Dt:
04/18/2013
4
LOVEGROVE, JOHN
Exec Dt:
04/19/2013
5
KIRCHHOFF, JORG
Exec Dt:
04/19/2013
6
BACKER, WERNER
Exec Dt:
04/23/2013
Assignee
1
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRAILLE 12
GRANGES PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834618
US20150203600
14603482
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 23
Reel/Frame:032029/0477   Pages: 8
Recorded: 01/23/2014
Attorney Dkt #:P001 00578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUNER, THOMAS-OLIVER
Exec Dt:
11/13/2013
2
STANGE, HEINER
Exec Dt:
12/16/2013
3
JOSTEN, ROLF
Exec Dt:
12/09/2013
4
FELLER, ROLF
Exec Dt:
11/25/2013
5
FIDAN, MESUT
Exec Dt:
11/13/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLGONE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140046015
14112600
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 24
Reel/Frame:032030/0036   Pages: 8
Recorded: 01/23/2014
Attorney Dkt #:P001 00520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUNER, THOMAS-OLIVER
Exec Dt:
11/12/2013
2
STANGE, HEINER
Exec Dt:
12/27/2013
3
JOSTEN, ROLF
Exec Dt:
12/09/2013
4
FELLER, ROLF
Exec Dt:
11/25/2013
5
FIDAN, MESUT
Exec Dt:
11/13/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938363
US20140142268
14112589
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 25
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: 26
Reel/Frame:034613/0822   Pages: 11
Recorded: 01/02/2015
Attorney Dkt #:P001 00473N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SODDEMANN, MATTHIAS
Exec Dt:
05/28/2014
2
OBRECHT, WERNER
Exec Dt:
01/31/2014
3
MERSMANN, FRANZ-JOSEF
Exec Dt:
02/18/2014
4
PAUL, HANNS-INGOLF
Exec Dt:
02/10/2014
5
WAGNER, PAUL
Exec Dt:
02/20/2014
6
FELLER, ROLF
Exec Dt:
02/20/2014
7
KOENIG, THOMAS
Exec Dt:
11/18/2014
8
KIRCHHOFF, JORG
Exec Dt:
02/20/2014
9
LOVEGROVE, JOHN
Exec Dt:
02/28/2014
Assignees
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
2
LANXESS INTERNATIONAL SA
CHAMBLIOUX-PARC 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249236
US20140024784
13874930
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 27
Reel/Frame:041015/0416   Pages: 11
Recorded: 01/19/2017
Attorney Dkt #:P001 00473N2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SODDEMANN, MATTHIAS
Exec Dt:
05/28/2014
2
OBRECHT, WERNER
Exec Dt:
01/31/2014
3
MERSMANN, FRANZ-JOSEF
Exec Dt:
02/18/2014
4
PAUL, HANNS-INGOLF
Exec Dt:
02/10/2014
5
WAGNER, PAUL
Exec Dt:
02/20/2014
6
FELLER, ROLF
Exec Dt:
02/20/2014
7
KOENIG, THOMAS
Exec Dt:
11/18/2014
8
KIRCHHOFF, JORG
Exec Dt:
02/20/2014
9
LOVEGROVE, JOHN
Exec Dt:
02/28/2014
Assignees
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
2
LANXESS INTERNATIONAL S.A.
CHAMBLIOUX-PARC 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10882980
US20160145425
14976278
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 28
Reel/Frame:042528/0846   Pages: 12
Recorded: 05/23/2017
Attorney Dkt #:P001 00465N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUL, HANNS-INGOLF
Exec Dt:
04/18/2017
2
WAGNER, PAUL
Exec Dt:
04/19/2017
3
FELLER, ROLF
Exec Dt:
04/17/2017
4
KIRCHHOFF, JOERG
Exec Dt:
05/16/2017
5
LOVEGROVE, JOHN
Exec Dt:
04/26/2017
6
FORNER, FLORIAN
Exec Dt:
04/11/2017
7
KLIMPEL, MICHAEL
Exec Dt:
04/11/2017
8
WEUTA, PETER
Exec Dt:
05/17/2017
9
BRANDAU, SVEN
Exec Dt:
04/11/2017
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858455
US20160369014
15254407
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 29
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: 30
Reel/Frame:060393/0617   Pages: 9
Recorded: 07/03/2022
Attorney Dkt #:2206.075US_P02500004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELLER, ROLF
Exec Dt:
03/22/2022
2
LOVEGROVE, JOHN GEORGE ARNOLD
Exec Dt:
04/13/2022
3
KIRCHHOFF, JÖRG
Exec Dt:
04/28/2022
4
WAGNER, PAUL
Exec Dt:
03/22/2022
5
LEIBERICH, RICARDA
Exec Dt:
03/23/2022
6
RITTER, JOACHIM
Exec Dt:
03/29/2022
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210147590
16629634
Correspondence name and address
TERRY M. FINERMAN
29 W. LAWRENCE STREET, STE. 210
PONTIAC, MI 48342
Assignment: 31
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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