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Patent Assignment Assignor Details
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Assignor Name : LEUNG, TAK W.
Total Assignments: 30
Assignment: 1
Reel/Frame:005021/0317   Pages: 2
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1989
2
Exec Dt:
02/09/1989
Assignee
1
OLD RIDGEBURY RD.
A CORP. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07234270
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 2
Reel/Frame:005635/0853   Pages: 4
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/18/1991
2
Exec Dt:
01/24/1991
3
Exec Dt:
01/23/1991
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07627196
Correspondence name and address
UNION CARBIDE CHEMICALS AND
PLASTICS COMPANY INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 3
Reel/Frame:005659/0405   Pages: 4
Recorded: 04/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1991
2
Exec Dt:
03/05/1991
Assignee
1
THREE CHRISTINA CENTRE, 201 NORTH WALNUT STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07631962
Correspondence name and address
STANLEY J. PACCIONE
UNION CARBIDE CHEM. & PLASTICS CO. INC.
LAW DEPARTMENT - PATENT SECTION E134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 4
Reel/Frame:023823/0974   Pages: 4
Recorded: 01/21/2010
Attorney Dkt #:67098-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/2009
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12622889
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:023893/0037   Pages: 4
Recorded: 02/03/2010
Attorney Dkt #:67797-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2009
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12650834
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 E. WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:024375/0249   Pages: 4
Recorded: 05/12/2010
Attorney Dkt #:68188-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2009
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12651268
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:039259/0781   Pages: 4
Recorded: 07/26/2016
Attorney Dkt #:GRACE 3.0-045 CCC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2009
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14724300
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:026407/0036   Pages: 7
Recorded: 06/08/2011
Attorney Dkt #:69477-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
01/14/2010
3
Exec Dt:
01/05/2010
4
Exec Dt:
01/20/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12956091
Correspondence name and address
LAUREN P. BURR
2301 N. BRAZOSPORT BLVD.
FREEPORT, TX 77541
Assignment: 9
Reel/Frame:026407/0305   Pages: 7
Recorded: 06/08/2011
Attorney Dkt #:68570-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
01/14/2010
3
Exec Dt:
01/05/2010
4
Exec Dt:
01/20/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12956050
Correspondence name and address
LAUREN P. BURR
2301 N. BRAZOSPORT BLVD.
FREEPORT, TX 77541
Assignment: 10
Reel/Frame:026431/0917   Pages: 11
Recorded: 06/13/2011
Attorney Dkt #:68570-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUEMENTS NEED TO BE ADDED PREVIOUSLY RECORDED ON REEL 026407 FRAME 0305. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
01/14/2010
3
Exec Dt:
01/05/2010
4
Exec Dt:
01/20/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12956050
Correspondence name and address
LAUREN P. BURR
2301 N. BRAZOSPORT BLVD
FREEPORT, TX 77541
Assignment: 11
Reel/Frame:026436/0209   Pages: 11
Recorded: 06/13/2011
Attorney Dkt #:69477-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PAPER WORK WAS NOT COMPLETE WHEN ORGINALY UPLOADED. PREVIOUSLY RECORDED ON REEL 026407 FRAME 0036. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENTS.
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
01/14/2010
3
Exec Dt:
01/05/2010
4
Exec Dt:
01/20/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12956091
Correspondence name and address
LAUREN BURR
2301 N. BRAZOSPORT BLVD.
FREEPORT, TX 77541
Assignment: 12
Reel/Frame:024101/0857   Pages: 9
Recorded: 03/18/2010
Attorney Dkt #:69507-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2010
2
Exec Dt:
02/22/2010
3
Exec Dt:
02/17/2010
4
Exec Dt:
02/11/2010
5
Exec Dt:
02/22/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12651142
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:024246/0613   Pages: 4
Recorded: 04/16/2010
Attorney Dkt #:68353-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12761854
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 14
Reel/Frame:024842/0413   Pages: 4
Recorded: 08/16/2010
Attorney Dkt #:67445-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12760070
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 15
Reel/Frame:030426/0453   Pages: 8
Recorded: 05/16/2013
Attorney Dkt #:69077-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
04/08/2010
3
Exec Dt:
04/01/2010
4
Exec Dt:
04/01/2010
5
Exec Dt:
02/08/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13580412
Correspondence name and address
JERE L POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 16
Reel/Frame:031164/0650   Pages: 8
Recorded: 09/09/2013
Attorney Dkt #:69088-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
08/25/2010
3
Exec Dt:
04/08/2010
4
Exec Dt:
04/01/2010
5
Exec Dt:
02/23/2011
6
Exec Dt:
02/08/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13580414
Correspondence name and address
JERE L POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 17
Reel/Frame:031552/0953   Pages: 8
Recorded: 11/06/2013
Attorney Dkt #:DOW-36240-A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
04/08/2010
3
Exec Dt:
04/01/2010
4
Exec Dt:
04/01/2010
5
Exec Dt:
02/08/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13580409
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET
SUITE 1900
MILWAUKEE, WI 53202-3819
Assignment: 18
Reel/Frame:034146/0159   Pages: 8
Recorded: 11/11/2014
Attorney Dkt #:GRACE 3.0-052 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
04/08/2010
3
Exec Dt:
04/01/2010
4
Exec Dt:
04/01/2010
5
Exec Dt:
02/08/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14075079
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 19
Reel/Frame:035206/0974   Pages: 9
Recorded: 03/16/2015
Attorney Dkt #:GRACE 3.3-052 CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME TO "KUANQIANG GAO" PREVIOUSLY RECORDED ON REEL 034146 FRAME 0159. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
04/08/2010
3
Exec Dt:
04/01/2010
4
Exec Dt:
02/08/2011
5
Exec Dt:
04/01/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14075079
Correspondence name and address
LDLKM
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 20
Reel/Frame:024813/0850   Pages: 5
Recorded: 08/10/2010
Attorney Dkt #:69808-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2010
2
Exec Dt:
08/02/2010
3
Exec Dt:
07/26/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12819489
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 21
Reel/Frame:026022/0980   Pages: 6
Recorded: 03/25/2011
Attorney Dkt #:70315-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12974402
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 22
Reel/Frame:026023/0303   Pages: 6
Recorded: 03/25/2011
Attorney Dkt #:70319-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12974752
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 23
Reel/Frame:026023/0424   Pages: 10
Recorded: 03/25/2011
Attorney Dkt #:70317-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
4
Exec Dt:
03/02/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12974548
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 24
Reel/Frame:026023/0634   Pages: 6
Recorded: 03/25/2011
Attorney Dkt #:70318-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12974667
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 25
Reel/Frame:032277/0820   Pages: 7
Recorded: 02/24/2014
Attorney Dkt #:70315-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
03/02/2001
3
Exec Dt:
01/26/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13760279
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 26
Reel/Frame:032774/0130   Pages: 8
Recorded: 04/29/2014
Attorney Dkt #:GRACE 3.3-071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
4
Exec Dt:
02/23/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13993503
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 27
Reel/Frame:058396/0120   Pages: 8
Recorded: 12/15/2021
Attorney Dkt #:114096-0402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
4
Exec Dt:
02/23/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16445865
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 28
Reel/Frame:067181/0165   Pages: 8
Recorded: 04/22/2024
Attorney Dkt #:114096-9010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
01/26/2011
3
Exec Dt:
03/02/2011
4
Exec Dt:
02/23/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17553687
Correspondence name and address
KEN DINH
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 29
Reel/Frame:032773/0978   Pages: 6
Recorded: 04/29/2014
Attorney Dkt #:GRACE 3.3-075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2011
2
Exec Dt:
07/14/2011
3
Exec Dt:
11/07/2011
4
Exec Dt:
08/22/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14007188
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 30
Reel/Frame:032778/0275   Pages: 6
Recorded: 04/29/2014
Attorney Dkt #:GRACE 3.0-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2011
2
Exec Dt:
09/30/2011
3
Exec Dt:
10/01/2011
4
Exec Dt:
09/27/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13220910
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090

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