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Patent Assignment Assignee Details
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Assignee Name : LANXESS CORPORATION
Total Assignments: 73
Assignment: 1
Reel/Frame:015370/0959   Pages: 20
Recorded: 11/15/2004
Conveyance: MASTER ASSIGNMENT OF PATENTS
Assignor
1
BAYER METERIALSCIENCE LLC
Exec Dt:
06/30/2004
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
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4745148
NONE
06854207
 
4762871
NONE
07005728
 
4826894
NONE
07052093
 
5621032
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08430150
 
5723528
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US20010028995
09798773
 
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US20010031827
09835696
 
6708583
US20020152829
09837027
 
6398259
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6395828
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09965711
 
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US20030139514
10052611
 
6783184
US20030132657
10053028
 
6756439
US20030181581
10103028
 
6584950
NONE
10157295
 
7135520
US20040002568
10186487
 
6849687
US20040024122
10209778
 
6982299
US20040044129
10230769
 
6812282
US20040048980
10241598
 
7135514
US20040082695
10281805
 
6688680
NONE
10321321
 
NONE
US20040167277
10374498
 
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US20040197508
10406485
 
6761187
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10406520
 
6994379
US20040195833
10406537
 
6892993
US20050040307
10643860
 
7265180
US20050075455
10676925
 
7125466
US20050001450
10737405
 
5716483
NONE
UNAVAILABLE
Correspondence name and address
LANXESS CORPORATION
GODFRIED R. AKORLI
LAW & INTELLECTUAL PROPERTY DEPARTMEN
111 RIDC PARK WEST DR.
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:015469/0199   Pages: 23
Recorded: 12/16/2004
Conveyance: TRANSFER OF ASSIGNMENT
Assignor
1
BAYER CHEMICALS CORPORATION
Exec Dt:
06/30/2004
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
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3742012
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05217934
 
4830657
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06390443
 
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06708193
 
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US20010051687
09301858
 
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6281291
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6429253
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6939443
US20030234089
10174964
 
6743335
US20030070782
10288349
Correspondence name and address
LANXESS CORP.
GODFRIED R. AKORLI
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:020064/0767   Pages: 22
Recorded: 11/06/2007
Attorney Dkt #:PO7550
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECORDATION OF THE SUBJECT ASSIGNMENT THAT WAS INCORRECTLY RECORDED AGAINST SER. NO. 10/281,805 (NOW USPN 7135514) PREVIOUSLY RECORDED ON REEL 015370 FRAME 0959. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
BAYER MATERIALSCIENCE LLC
Exec Dt:
06/30/2004
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & IP DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756439
US20030181581
10103028
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 4
Reel/Frame:015677/0005   Pages: 2
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUNNINGHAM, ROBERT R.
Exec Dt:
08/05/2004
2
GROVER, ULHAS
Exec Dt:
08/05/2004
Assignee
1
LANXESS CORPORATION
100 BAYER ROAD
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7059289
US20060027203
10913913
Correspondence name and address
LANXESS CORPORATION
JILL DENESVICH
INTELLECTUAL PROPERTY DEPARTMENT
100 BAYER ROAD
PITTSBURG, PA 15205-9741
Assignment: 5
Reel/Frame:019209/0738   Pages: 6
Recorded: 04/25/2007
Attorney Dkt #:CH8319/CH04-34/PS-1185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLAGHER, MICHAEL T.
Exec Dt:
12/21/2004
2
FOWLER, JAMES NICHOLAS
Exec Dt:
01/27/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090247706
11664453
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:016020/0777   Pages: 2
Recorded: 04/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYAN, MICHAEL
Exec Dt:
01/24/2005
2
DAUPLAISE, DAVID
Exec Dt:
01/24/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767059
US20050178515
10517084
Correspondence name and address
DIDERICO VAN EYL
LANXESS CORPORTION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:017043/0469   Pages: 5
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAWLOWSKA, LUCYNA
Exec Dt:
03/29/2005
2
DILTS, KIMBERLY
Exec Dt:
03/29/2005
3
HUNTER, CHARLES R.
Exec Dt:
03/29/2005
4
PROVERB, ROBERT J.
Exec Dt:
03/29/2005
5
GARRO, GINA
Exec Dt:
03/29/2005
6
O'TOOLE, MICHAEL P.
Exec Dt:
03/29/2005
7
LONG, THOMAS T.
Exec Dt:
03/29/2005
8
DAUPLAISE, DAVID L.
Exec Dt:
03/29/2005
9
KOMAROWSKA, KATARYNZA
Exec Dt:
03/29/2005
10
BAIKOW, GLENN E.
Exec Dt:
04/02/2005
11
GOLDSBERRY, HAROLD A.
Exec Dt:
04/17/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060060814
10534202
Correspondence name and address
DIDERICO VAN EYL, LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 8
Reel/Frame:017329/0084   Pages: 4
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWLOWSKA, LUCYNA
Exec Dt:
03/29/2005
2
DILTS, KIMBERLY C.
Exec Dt:
03/29/2005
3
HUNTER, CHARLES R.
Exec Dt:
03/29/2005
4
O'TOOLE, MICHAEL P.
Exec Dt:
03/29/2005
5
PROVERB, ROBERT J.
Exec Dt:
03/29/2005
6
LONG, THOMAS T.
Exec Dt:
03/29/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060037512
10533190
Correspondence name and address
DIDERICO VAN EYL
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Assignment: 9
Reel/Frame:017020/0120   Pages: 5
Recorded: 05/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDSBERRY, HAROLD
Exec Dt:
04/17/2005
2
DILTS, KIMBERLY C.
Exec Dt:
04/02/2005
3
HUNTER, CHARLES R.
Exec Dt:
03/29/2005
4
PROVERB, ROBERT J.
Exec Dt:
03/29/2005
5
BAIKOW, GLENN E.
Exec Dt:
03/29/2005
6
O'TOOLE, MICHAEL P.
Exec Dt:
03/29/2005
7
PAWLOWSKA, LUCYNA
Exec Dt:
03/29/2005
8
KOMAROWSKA, KATARZYNA
Exec Dt:
03/29/2005
9
DAUPLAISE, DAVID L.
Exec Dt:
03/29/2005
10
SCANLON, MICHAEL J.
Exec Dt:
03/29/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943789
US20060049377
10533702
Correspondence name and address
DIDERICO VAN EYL
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:016763/0743   Pages: 2
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STINSON, KELLY
Exec Dt:
05/23/2005
2
MERRILL, ROBERT W.
Exec Dt:
05/23/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060014869
11174986
Correspondence name and address
DIDEERICO VAN EYL
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:017002/0877   Pages: 2
Recorded: 09/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOBBIE, ROY L.
Exec Dt:
08/16/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060272257
11227921
Correspondence name and address
JILL DENESVICH
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:018052/0421   Pages: 2
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYAN, MICHAEL
Exec Dt:
08/24/2005
2
BREVARD, WILLIAM
Exec Dt:
08/25/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736465
US20060249268
10542887
Correspondence name and address
LEAH M. REIMER
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 13
Reel/Frame:017773/0160   Pages: 3
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMBERT, JAMES D.
Exec Dt:
09/11/2005
2
MACEWEN, DAVID A.
Exec Dt:
09/11/2005
3
HOSIE, LYNN
Exec Dt:
09/11/2005
4
BARILE, ROBERT
Exec Dt:
09/06/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060248655
10549102
Correspondence name and address
JILL DENESVICH
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 14
Reel/Frame:017527/0415   Pages: 5
Recorded: 04/26/2006
Attorney Dkt #:130464.9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYBRON CHEMICALS INC.
Exec Dt:
11/01/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5840084
NONE
08755055
 
5984979
NONE
08946814
 
5972049
NONE
09014882
 
5968203
NONE
09031152
 
5961669
NONE
09041537
 
6149549
NONE
09157643
 
6280648
NONE
09176072
 
6500215
NONE
09613372
Correspondence name and address
BARBARA L. DELANEY
EIGHTEENTH & ARCH STREETS
3000 TWO LOGAN SQUARE
PHILADELPHIA, PA 19103-2799
Assignment: 15
Reel/Frame:017527/0420   Pages: 5
Recorded: 04/26/2006
Attorney Dkt #:130464.9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYBRON CHEMICAL HOLDINGS INC.
Exec Dt:
11/01/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4832864
NONE
07096953
 
4900323
NONE
07117664
 
5006126
NONE
07245123
 
4919842
NONE
07269890
 
4997450
NONE
07321969
 
5215543
NONE
07594763
 
5558676
NONE
08404520
 
5593458
NONE
08405001
 
5645892
NONE
08550742
Correspondence name and address
BARBARA L. DELANEY
EIGHTEENTH & ARCH STREETS
3000 TWO LOGAN SQUARE
PHILADELPHIA, PA 19103-2799
Assignment: 16
Reel/Frame:017390/0619   Pages: 2
Recorded: 03/30/2006
Attorney Dkt #:CH8362/9601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROVERB, ROBERT JOSEPH
Exec Dt:
12/21/2005
2
PAWLOWSKA, LUCYNA M.
Exec Dt:
12/21/2005
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608665
US20070078233
11241565
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:017196/0016   Pages: 4
Recorded: 02/18/2006
Attorney Dkt #:CH8070US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAWLOWSKA, LUCYNA
Exec Dt:
01/26/2006
2
DILTS, KIMBERLY C.
Exec Dt:
01/26/2006
3
HUNTER, CHARLES R.
Exec Dt:
01/26/2006
4
O'TOOLE, MICHAEL P.
Exec Dt:
01/26/2006
5
PROVERB, ROBERT J.
Exec Dt:
01/27/2006
6
LONG, THOMAS T.
Exec Dt:
01/26/2006
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060037512
10533190
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:017957/0228   Pages: 6
Recorded: 07/19/2006
Attorney Dkt #:SCHI TO LXC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYBRON CHEMICAL HOLDINGS INC.
Exec Dt:
06/29/2006
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4912056
NONE
07283563
 
5190562
NONE
07418394
 
5268002
NONE
07571740
 
5122159
NONE
07678133
 
5213581
NONE
07898845
 
5370708
NONE
08136386
 
5480457
NONE
08237237
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 19
Reel/Frame:019043/0156   Pages: 2
Recorded: 03/21/2007
Attorney Dkt #:P003 00012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CUNNINGHAM, ROBERT R
Exec Dt:
02/09/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & IP DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7654237
US20080173273
11656669
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 20
Reel/Frame:023728/0440   Pages: 3
Recorded: 01/04/2010
Attorney Dkt #:P003 00012N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CUNNINGHAM, ROBERT R.
Exec Dt:
02/09/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8397688
US20100089359
12637125
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 21
Reel/Frame:020815/0491   Pages: 3
Recorded: 04/17/2008
Attorney Dkt #:UPADHYAY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UPADHYAY, NAVNIT BHULESHWAR
Exec Dt:
03/27/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080096991
11584119
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 22
Reel/Frame:029969/0032   Pages: 8
Recorded: 03/12/2013
Attorney Dkt #:CH8448D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UPADHYAY, NAVNIT BHULESHWAR
Exec Dt:
03/27/2007
2
GRANT, THEODORE ALAN
Exec Dt:
04/06/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090076090
12275461
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 23
Reel/Frame:019349/0297   Pages: 15
Recorded: 05/29/2007
Attorney Dkt #:PO8124
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE LLC (FORMERLY KNOWN AS BAYER POLYMERS LLC)
Exec Dt:
05/09/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278680
US20050178604
10780096
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 24
Reel/Frame:019491/0882   Pages: 4
Recorded: 06/28/2007
Attorney Dkt #:CH8448 / MPP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ATLAS ROOFING CORPORATION
Exec Dt:
06/19/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080096991
11584119
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 25
Reel/Frame:019754/0238   Pages: 4
Recorded: 08/28/2007
Attorney Dkt #:MO6100/PS1074
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
BAYER CORPORATION
Exec Dt:
07/30/2007
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & IP DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384162
NONE
09738340
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 26
Reel/Frame:028952/0759   Pages: 4
Recorded: 09/13/2012
Attorney Dkt #:P003 00029N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAY, JAMES F
Exec Dt:
01/04/2008
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130210974
13613306
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 27
Reel/Frame:020571/0278   Pages: 4
Recorded: 02/28/2008
Attorney Dkt #:P003 00017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYMAN, LARRY S.
Exec Dt:
02/27/2008
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258883
US20040161517
10662774
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 28
Reel/Frame:023454/0875   Pages: 4
Recorded: 11/02/2009
Attorney Dkt #:P003 00020CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYMAN, LARRY S.
Exec Dt:
02/27/2008
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420142
US20100068372
12573978
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 29
Reel/Frame:024499/0098   Pages: 3
Recorded: 06/08/2010
Attorney Dkt #:P003 00018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALMER, TINOTHY A.
Exec Dt:
02/26/2010
2
CUNNINGHAM, ROBERT R.
Exec Dt:
02/26/2010
Assignee
1
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8020744
US20100221945
12709978
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 30
Reel/Frame:027125/0451   Pages: 4
Recorded: 10/26/2011
Attorney Dkt #:P003 00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASREDDINE, VICTOR
Exec Dt:
07/18/2011
2
SODDEMANN, MATTHIAS
Exec Dt:
07/03/2011
Assignees
1
LANXESS DEUTSCHLAND GMBH
D51369
LEVERKUSEN, GERMANY
2
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023936
US20120041126
13062763
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 31
Reel/Frame:026832/0243   Pages: 8
Recorded: 08/30/2011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PRIOR ASSIGNMENT MADE INADVERTENTLY PREVIOUSLY RECORDED ON REEL 026509 FRAME 0200. ASSIGNOR(S) HEREBY CONFIRMS THE REVOCATION OF SUCH PRIOR ASSIGNMENT.
Assignor
1
ANIMAL HEALTH INTERNATIONAL, INC. F/K/A LEXTRON, INC.
Exec Dt:
08/30/2011
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DR
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100216961
12773395
Correspondence name and address
JOEL M FUNK
215 W OAK ST.
SUITE 800
FORT COLLINS, CO 80521
Assignment: 32
Reel/Frame:028336/0730   Pages: 2
Recorded: 06/07/2012
Attorney Dkt #:P003 00026
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITEX CHEMICAL CORP
Exec Dt:
03/29/2012
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6337419
NONE
09504109
 
6369264
US20010044487
09880836
 
6534575
US20020010242
09908722
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 33
Reel/Frame:028340/0316   Pages: 3
Recorded: 06/08/2012
Attorney Dkt #:UNITEX
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNITEX CHEMICAL CORP
Exec Dt:
03/29/2012
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5728323
NONE
08554262
 
6114425
NONE
08896184
 
6217797
NONE
09547139
 
6355277
NONE
09617488
 
7399807
US20060008651
10887451
 
NONE
US20070051915
11553055
 
NONE
US20120142839
11970633
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 34
Reel/Frame:028526/0685   Pages: 2
Recorded: 07/11/2012
Attorney Dkt #:P003 00031 VERICHEM
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
VERICHEM, INC.
Exec Dt:
06/30/2012
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7262222
US20030196968
10345797
 
6770677
US20030156979
10357063
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 35
Reel/Frame:032835/0783   Pages: 7
Recorded: 05/01/2014
Attorney Dkt #:P001 00582
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEES PREVIOUSLY RECORDED ON REEL 032369 FRAME 0184. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
UHR, HERMANN
Exec Dt:
01/10/2014
2
FINK, CYNDI
Exec Dt:
02/26/2014
3
UPADHYAY, NAVNIT BHULESHWAR
Exec Dt:
02/26/2014
Assignees
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
2
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222253
US20140206785
14127043
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 36
Reel/Frame:036307/0464   Pages: 2
Recorded: 08/07/2015
Attorney Dkt #:RCC/LX MERGER
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
RHEIN CHEMIE CORPORATION
Exec Dt:
07/28/2015
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6217307
NONE
09290312
 
7135514
US20040082695
10281805
 
NONE
US20140235779
14234271
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 37
Reel/Frame:038029/0766   Pages: 4
Recorded: 03/18/2016
Attorney Dkt #:P999 00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNGENTA CROP PROTECTION, LLC
Exec Dt:
03/14/2016
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20050065031
10496187
 
NONE
US20100016157
12568033
 
NONE
US20160088841
14953720
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 38
Reel/Frame:041036/0344   Pages: 23
Recorded: 12/20/2016
Attorney Dkt #:CHEMOURS FC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE CHEMOURS COMPANY FC, LLC
Exec Dt:
08/31/2016
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6727219
US20040002433
10188170
 
6818142
US20040197261
10404200
 
7560033
US20060078584
10963932
 
7476325
US20070034575
11200422
 
7442323
US20070278182
11445610
 
NONE
US20080026026
11710290
 
9668476
US20070275101
11710325
 
7858310
US20090061415
11840252
 
7732142
US20080293037
11840261
 
7709203
US20080166722
11873497
 
8034766
US20080206843
11977844
 
8123970
US20090008601
12207733
 
7951540
US20100167303
12707762
 
8287916
US20100227000
12714792
 
NONE
US20110177148
12843087
 
NONE
US20110177145
12843091
 
NONE
US20110177146
12843120
 
8431526
US20110311510
13221417
 
NONE
US20130209575
13585953
 
NONE
US20160205946
15083501
 
NONE
US20160286796
15095450
 
NONE
US20160219883
15096318
 
NONE
US20160262385
15164918
Correspondence name and address
CARY RUFFNER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 39
Reel/Frame:045177/0832   Pages: 6
Recorded: 03/12/2018
Attorney Dkt #:526.002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE CHEMOURS COMPANY
Exec Dt:
08/31/2016
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858453
US20180112014
15562964
Correspondence name and address
HAUKAAS FORTIUS PLLC
5100 EDEN AVE SUITE 303
EDINA, MN 55436
Assignment: 40
Reel/Frame:055441/0283   Pages: 3
Recorded: 03/01/2021
Attorney Dkt #:P001 00993-US-CNT[2]
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SYBRON CHEMICALS INC.
Exec Dt:
08/26/2019
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200261899
16862154
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 41
Reel/Frame:051004/0314   Pages: 4
Recorded: 11/14/2019
Attorney Dkt #:P086 FAMILY & P001 00993N
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SYBRON CHEMICALS INC.
Exec Dt:
09/01/2019
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20090198088
12360585
 
NONE
US20110076207
12568792
 
8087462
US20110297382
12859897
 
8414689
US20110088550
12900882
 
NONE
US20120228553
13278539
 
8714258
US20120160499
13309926
 
9028590
US20130193378
13804142
 
10221082
US20160257580
15031555
 
NONE
US20180099269
15718821
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 42
Reel/Frame:050971/0013   Pages: 11
Recorded: 11/11/2019
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2661881 ONTARIO LIMITED
Exec Dt:
10/29/2019
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11534748
US20190193069
16224463
 
11518686
US20190276327
16410523
Correspondence name and address
JONATHAN S. BROWN
P.O. BOX 2828
CHICAGO, IL 60690-2828
Assignment: 43
Reel/Frame:052748/0510   Pages: 4
Recorded: 05/26/2020
Attorney Dkt #:P001 00947-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS DEUTSCHLAND GMBH
Exec Dt:
04/07/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246659
US20190062657
15688000
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 44
Reel/Frame:052767/0080   Pages: 8
Recorded: 05/27/2020
Attorney Dkt #:P001 00947-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PROPERTY NUMBER PREVIOUSLY RECORDED AT REEL: 52748 FRAME: 510. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
LANXESS DEUTSCHLAND GMBH
Exec Dt:
04/07/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246659
US20190062657
15688000
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 45
Reel/Frame:054882/0485   Pages: 4
Recorded: 01/12/2021
Attorney Dkt #:P171 00214
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15725
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210069752
17040583
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15725
Assignment: 46
Reel/Frame:054905/0408   Pages: 4
Recorded: 01/13/2021
Attorney Dkt #:P171 00201-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466227
US20200255763
16755111
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 47
Reel/Frame:055490/0322   Pages: 4
Recorded: 03/04/2021
Attorney Dkt #:P171 00204-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535807
US20200354644
16764475
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 48
Reel/Frame:055576/0448   Pages: 4
Recorded: 03/12/2021
Attorney Dkt #:P171 00184-US-DIV
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021641
US20190256758
16401650
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 49
Reel/Frame:057400/0471   Pages: 4
Recorded: 09/07/2021
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220106429
17426666
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 50
Reel/Frame:057401/0238   Pages: 4
Recorded: 09/07/2021
Attorney Dkt #:P171 00224-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11761287
US20220106851
17426682
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 51
Reel/Frame:057440/0214   Pages: 4
Recorded: 09/10/2021
Attorney Dkt #:P171 00184-US-CNT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525080
US20200354623
16943900
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 52
Reel/Frame:057730/0958   Pages: 4
Recorded: 10/07/2021
Attorney Dkt #:P171 00221-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220081536
17415883
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 53
Reel/Frame:058695/0028   Pages: 4
Recorded: 01/11/2022
Attorney Dkt #:P171 00223-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119584
17428294
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 54
Reel/Frame:058823/0988   Pages: 4
Recorded: 01/24/2022
Attorney Dkt #:P171 00184-US-CIP
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745609
US20180223172
15944007
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 55
Reel/Frame:058947/0885   Pages: 4
Recorded: 02/02/2022
Attorney Dkt #:P171 00182-US-NP
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180016382
15649746
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 56
Reel/Frame:059084/0817   Pages: 4
Recorded: 02/10/2022
Attorney Dkt #:P171 00182-US-NP
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180016382
15649746
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 57
Reel/Frame:059366/0523   Pages: 4
Recorded: 03/15/2022
Attorney Dkt #:P171 00180-US-NP
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180016378
15648001
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTBURGH, PA 15275
Assignment: 58
Reel/Frame:059480/0610   Pages: 4
Recorded: 03/23/2022
Attorney Dkt #:P171 00174-US-CNT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518732
US20200165188
16691835
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 59
Reel/Frame:059805/0445   Pages: 4
Recorded: 04/27/2022
Attorney Dkt #:P171 00174-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487043
US20170015618
15189167
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 60
Reel/Frame:062420/0016   Pages: 4
Recorded: 01/18/2023
Attorney Dkt #:P171 00171-US-CNT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680217
US20200071630
16512803
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 61
Reel/Frame:066559/0409   Pages: 4
Recorded: 02/26/2024
Attorney Dkt #:P171 00054-US-NP
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160944
US20040260008
10464128
Correspondence name and address
JEFFREY YAWMAN
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 62
Reel/Frame:059856/0075   Pages: 4
Recorded: 05/05/2022
Attorney Dkt #:P171 00190-US-NP & US-CNT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
09/14/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10808197
US20180079984
15703388
 
NONE
US20200407658
17021092
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 63
Reel/Frame:055440/0710   Pages: 4
Recorded: 03/01/2021
Attorney Dkt #:P171 00209-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
10/01/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286441
US20210040411
16969136
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 64
Reel/Frame:066558/0291   Pages: 5
Recorded: 02/26/2024
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS SOLUTIONS US INC.
Exec Dt:
10/01/2020
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8592530
US20110046338
12806019
 
10208227
US20140213741
14107044
 
10312527
US20160133949
14880300
 
10186716
US20160181626
15059339
 
10184042
US20170137602
15339989
Correspondence name and address
JEFFREY YAWMAN
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 65
Reel/Frame:057227/0923   Pages: 8
Recorded: 08/11/2021
Attorney Dkt #:P183 00001.US.PCT
Conveyance: TRANSFER AGREEMENT
Assignor
1
CHEMTURA CHEMICALS NANJING CO. LTD.
Exec Dt:
07/06/2021
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225627
US20200109345
16603716
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 66
Reel/Frame:058831/0068   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:P001 01004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANXESS DEUTSCHLAND GMBH
Exec Dt:
01/17/2022
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10875823
US20200148625
16473289
 
11834385
US20200290947
16885853
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 67
Reel/Frame:065531/0923   Pages: 51
Recorded: 11/09/2023
Attorney Dkt #:P240 00145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MC (US) 3 LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183640
17925185
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 68
Reel/Frame:065535/0914   Pages: 60
Recorded: 11/10/2023
Attorney Dkt #:LXS-120.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NUTRITION & BIOSCIENCES USA 2, LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11849726
US20200205405
16324168
Correspondence name and address
HOWSON & HOWSON LLP
325 SENTRY PARKWAY EAST
FIVE SENTRY EAST, SUITE 160
BLUE BELL, PA 19422
Assignment: 69
Reel/Frame:066598/0568   Pages: 60
Recorded: 02/14/2024
Attorney Dkt #:LXS-129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NUTRITION & BIOSCIENCES USA 2, LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURG, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200138020
16621768
Correspondence name and address
MR. RICHARD F. KANE
325 SENTRY PARKWAY EAST
FIVE SENTRY EAST, SUITE 160
BLUE BELL, PA 19422
Assignment: 70
Reel/Frame:066783/0094   Pages: 51
Recorded: 03/11/2024
Attorney Dkt #:LXS-80935.USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MC (US) 3 LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959068
US20230227772
18160867
Correspondence name and address
RICHARD F. KANE
325 SENTRY PARKWAY EAST
FIVE SENTRY EAST, SUITE 160
BLUE BELL, PA 19422
Assignment: 71
Reel/Frame:065088/0342   Pages: 3
Recorded: 10/02/2023
Attorney Dkt #:P221 00010-US-PCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERALD PERFORMANCE MATERIALS, LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220041871
17600723
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 72
Reel/Frame:065157/0307   Pages: 3
Recorded: 10/09/2023
Attorney Dkt #:P221 00008-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERALD PERFORMANCE MATERIALS, LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834557
US20210340339
17254599
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 73
Reel/Frame:065326/0719   Pages: 3
Recorded: 10/24/2023
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERALD PERFORMANCE MATERIALS, LLC
Exec Dt:
10/01/2023
Assignee
1
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11917993
US20200296958
16760971
 
NONE
US20210269621
17254581
 
NONE
US20210292680
17325323
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275

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