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Patent Assignment Assignor Details
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Assignor Name : CK WITCO CORPORATION
Total Assignments: 37
Assignment: 1
Reel/Frame:029891/0225   Pages: 3
Recorded: 02/27/2013
Attorney Dkt #:BLUEBERRY
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
09/01/1999
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659060
NONE
08745005
Correspondence name and address
CHRISTINE KONANS
199 BENSON ROAD
LAW DEPARTMENT
MIDDLEBURY, CT 06749
Assignment: 2
Reel/Frame:010703/0006   Pages: 7
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
12/15/1999
Assignee
1
UNIROYAL CHEMICAL COMPANY, INC.
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4579561
NONE
06690010
 
4654045
NONE
06824306
 
4749784
NONE
07013162
 
4830788
NONE
07123222
 
4851158
NONE
07123233
 
4853466
NONE
07123391
 
4851516
NONE
07123392
 
4813970
NONE
07154341
 
4840643
NONE
07168657
 
5360551
NONE
08040470
 
5772699
NONE
08799023
 
5874547
NONE
08869756
 
5904738
NONE
09015062
 
6045593
NONE
09297204
Correspondence name and address
ROBINSON & COLE LLP
JACQUELINE P. SCHEIB
280 TRUMBULL STREET
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:010948/0593   Pages: 3
Recorded: 07/03/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140445
NONE
09062047
Correspondence name and address
VIDAS ARRETT & STEINKRAUS, P.A.
WALTER J. STEINKRAUS
6109 BLUE CIRCLE DRIVE, SUITE 2000
MINNETONKA, MN 55343-9131
Assignment: 4
Reel/Frame:011555/0937   Pages: 3
Recorded: 01/29/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221811
NONE
09026867
Correspondence name and address
CROMPTON CORPORATION
SHIRLEY S. MA
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 5
Reel/Frame:011633/0805   Pages: 3
Recorded: 03/23/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197989
NONE
09147542
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:011732/0697   Pages: 3
Recorded: 01/25/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207783
NONE
09314065
Correspondence name and address
CROMPTON CORPORATION
SHIRLEY S. MA
BENSON ROAD
LAW DEPT.
MIDDLEBURY, CT 06749
Assignment: 7
Reel/Frame:011732/0715   Pages: 3
Recorded: 01/24/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221922
NONE
09274746
Correspondence name and address
CROMPTON CORPORATION
SHIRLEY S. MA
LAW DEPT., CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 8
Reel/Frame:011959/0746   Pages: 3
Recorded: 06/28/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375789
NONE
09547527
Correspondence name and address
CROMPTON CORPORATION
DANIEL REITENBACH
199 BENSON ROAD
MIDDLEBURY CT 06749
Assignment: 9
Reel/Frame:012301/0651   Pages: 3
Recorded: 11/09/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414061
NONE
09284841
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 10
Reel/Frame:012325/0053   Pages: 7
Recorded: 11/30/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395856
NONE
09445080
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON RD.
MIDDLEBURY, CT 06749
Assignment: 11
Reel/Frame:012328/0001   Pages: 3
Recorded: 12/03/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452034
US20010051739
09477394
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 12
Reel/Frame:012337/0367   Pages: 3
Recorded: 12/03/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518335
US20020002220
09478283
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
LAW DEPARTMENT
MIDDLEBURY, CT 06749
Assignment: 13
Reel/Frame:012381/0287   Pages: 3
Recorded: 12/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413646
NONE
09363210
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 14
Reel/Frame:012381/0476   Pages: 3
Recorded: 12/26/2001
Conveyance: MERGER AND CHANGE OF NAME
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350797
NONE
09469926
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 15
Reel/Frame:012416/0536   Pages: 3
Recorded: 12/27/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448343
NONE
09504285
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 16
Reel/Frame:012554/0249   Pages: 3
Recorded: 02/11/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369139
NONE
08977097
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 17
Reel/Frame:012554/0284   Pages: 3
Recorded: 02/07/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323277
NONE
09266500
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 18
Reel/Frame:012595/0676   Pages: 3
Recorded: 02/12/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534568
NONE
09446609
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 19
Reel/Frame:012709/0329   Pages: 4
Recorded: 03/14/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6379711
NONE
09493163
Correspondence name and address
CROMPTON CORPORATION
DANIEL REITENBACH
199 BENSON ROAD
LAW DEPT.
MIDDLEBURY, CT 06749
Assignment: 20
Reel/Frame:012933/0465   Pages: 2
Recorded: 06/03/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448361
NONE
09398749
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT, BENSON RD.
MIDDLEBURY, CT 06749
Assignment: 21
Reel/Frame:013299/0889   Pages: 2
Recorded: 08/22/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030013803
10226725
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT., BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 22
Reel/Frame:013366/0143   Pages: 3
Recorded: 10/09/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521683
NONE
09298870
Correspondence name and address
CROMPTON CORPORATION
DANIEL REITENBACH
LAW DEPT.
199 BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 23
Reel/Frame:013625/0011   Pages: 3
Recorded: 12/30/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4562214
NONE
06229238
 
4690785
NONE
06882290
 
5049311
NONE
07626382
 
5429465
NONE
08223710
 
5840210
NONE
08598275
 
5746909
NONE
08744764
 
5919521
NONE
09040790
Correspondence name and address
AKZO NOBEL INC.
RALPH J. MANCINI
7 LIVINGSTONE AVENUE
DOBBS FERRY, NY 10522-3408
Assignment: 24
Reel/Frame:013687/0203   Pages: 3
Recorded: 01/24/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541549
US20010053805
09430969
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
LAW DEPT.
MIDDLEBURY, CT 06749
Assignment: 25
Reel/Frame:013804/0288   Pages: 4
Recorded: 07/17/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5378790
NONE
08120995
 
6005027
NONE
08696583
 
6071977
NONE
08742192
 
5968872
NONE
08802465
 
5998331
NONE
08812844
 
6001140
NONE
08829969
 
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NONE
08832451
 
6127462
NONE
08902127
 
6069200
NONE
08935003
 
5986122
NONE
08972084
 
5990181
NONE
08988800
 
5990257
NONE
09009868
 
5986022
NONE
09053291
 
6090965
NONE
09054027
 
6103847
NONE
09082563
 
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NONE
09093941
 
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NONE
09098363
 
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6319982
NONE
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6166237
NONE
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NONE
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NONE
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6265456
NONE
09417539
 
6197912
NONE
09427829
 
6166238
NONE
09481144
 
6235681
NONE
09513275
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 26
Reel/Frame:013828/0654   Pages: 5
Recorded: 07/25/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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RE36233
NONE
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5939574
NONE
09115284
 
6174983
NONE
09190534
 
6258914
NONE
09418658
Correspondence name and address
MICHAEL P. DILWORTH
LAW DEPT.
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 27
Reel/Frame:014734/0310   Pages: 3
Recorded: 06/16/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100356
NONE
09334410
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
LAW DEPT.
MIDDLEBURY, CT 06749
Assignment: 28
Reel/Frame:015722/0663   Pages: 4
Recorded: 03/03/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4716191
NONE
06734676
 
4729803
NONE
07006079
 
4724277
NONE
07006080
 
5641740
NONE
08561147
 
5737469
NONE
08659031
 
5763371
NONE
08733541
Correspondence name and address
DEBORAH SCHAVEY RUFF
P.O. BOX 2828
CHICAGO, IL 606902828
Assignment: 29
Reel/Frame:015788/0676   Pages: 4
Recorded: 03/18/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4733970
NONE
06774196
 
4718770
NONE
06863887
 
4798350
NONE
07055697
 
4754937
NONE
07113666
 
4971263
NONE
07269672
 
5149193
NONE
07641310
 
5538411
NONE
08329095
 
6305922
NONE
08377924
 
6106268
NONE
09029353
Correspondence name and address
JACQUELINE P. SCHEIB
280 TRUMBULL STREET
HARTFORD, CT 06103-3597
Assignment: 30
Reel/Frame:021754/0130   Pages: 4
Recorded: 10/29/2008
Attorney Dkt #:338004-30009
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5300549
NONE
07683996
 
5206273
NONE
07791562
 
5232966
NONE
07831955
 
5319012
NONE
07914500
 
5237078
NONE
07994724
 
5286525
NONE
08059011
 
5393814
NONE
08153779
 
5468793
NONE
08279810
 
5498652
NONE
08292526
 
5696292
NONE
08388059
 
5491187
NONE
08471080
 
5543451
NONE
08493490
 
5541245
NONE
08548092
 
5783714
NONE
08818412
 
6521683
NONE
09298870
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
2900 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 31
Reel/Frame:024213/0517   Pages: 4
Recorded: 04/12/2010
Attorney Dkt #:CHANGE OF NAME 1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
LAW DEPARTMENT
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5015777
NONE
07430563
 
4977193
NONE
07519002
 
5102933
NONE
07526833
 
5055495
NONE
07564792
 
5057622
NONE
07627542
 
5198486
NONE
07770991
 
5567751
NONE
08457813
 
5872166
NONE
08492629
 
5741865
NONE
08503886
 
5807802
NONE
08679270
 
5888427
NONE
08870968
 
0000503
NONE
UNAVAILABLE
 
0000522
NONE
UNAVAILABLE
Correspondence name and address
CHEMTURA CORPORATION
199 BENSON ROAD
LAW DEPARTMENT
MIDDLEBURY, CT 06749
Assignment: 32
Reel/Frame:024305/0478   Pages: 3
Recorded: 04/29/2010
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, NEW HAVEN, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225108
NONE
07722350
Correspondence name and address
JOANN VILLAMIZAR
LAW DEPARTMENT
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Assignment: 33
Reel/Frame:024309/0438   Pages: 3
Recorded: 04/29/2010
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286788
NONE
07999454
Correspondence name and address
JOANN VILLAMIZAR
LAW DEPARTMENT
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Assignment: 34
Reel/Frame:024309/0540   Pages: 3
Recorded: 04/29/2010
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874643
NONE
08566064
Correspondence name and address
JOANN VILLAMIZAR
LAW DEPARTMENT
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Assignment: 35
Reel/Frame:024396/0891   Pages: 3
Recorded: 05/17/2010
Attorney Dkt #:CK WITCO TO CROMPTON
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080146765
12036877
Correspondence name and address
CK WITCO CORPORATION
ONE STATION PLACE, METRO CENTER
STAMFORD, CT 06902
Assignment: 36
Reel/Frame:032634/0322   Pages: 3
Recorded: 04/08/2014
Attorney Dkt #:PLATINUM
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6166243
NONE
09430961
 
6278022
NONE
09431197
Correspondence name and address
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 37
Reel/Frame:047573/0557   Pages: 3
Recorded: 11/15/2018
Attorney Dkt #:CK NAME CHANGE PROJECT
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CK WITCO CORPORATION
Exec Dt:
04/27/2000
Assignee
1
CROMPTON CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6107259
NONE
09115792
 
5998540
NONE
09177001
 
6420446
NONE
09535217
 
6916767
US20030030033
10168405
Correspondence name and address
LANXESS SOLUTIONS US INC.
2 ARMSTRONG ROAD
SHELTON, CT 06484

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