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Patent Assignment Assignor Details
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Assignor Name : KO, CHING-WHAN
Total Assignments: 22
Assignment: 1
Reel/Frame:011730/0067   Pages: 5
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES L.
Exec Dt:
04/09/2001
2
CLAUSEN, EDGAR C.
Exec Dt:
04/09/2001
3
KO, CHING-WHAN
Exec Dt:
04/09/2001
4
WIKSTROM, CARL V.
Exec Dt:
04/09/2001
Assignees
1
BIOENGINEERING RESOURCES, INC
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368819
NONE
09786544
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK, ESQ
SPRING HOUSE CORPORATE CENTER
BOX 457
SPRING HOUSE, PA 19477
Assignment: 2
Reel/Frame:015305/0881   Pages: 5
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES L.
Exec Dt:
04/09/2001
2
CLAUSEN, EDGAR C.
Exec Dt:
04/09/2001
3
KO, CHING-WHAN
Exec Dt:
04/09/2001
4
WIKSTROM, CARL V.
Exec Dt:
04/09/2001
Assignees
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196218
US20040236149
10839663
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK
321 NORRISTOWN ROAD, SUITE 200
P.O. BOX 457
SPRING HOUSE, PA 19477
Assignment: 3
Reel/Frame:013994/0758   Pages: 8
Recorded: 04/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES L.
Exec Dt:
04/08/2003
2
ARORA, DINESH K.
Exec Dt:
04/16/2003
3
KO, CHING-WHAN
Exec Dt:
04/10/2003
4
PHILLIPS, JOHN RANDALL
Exec Dt:
04/10/2003
5
BASU, RAHUL
Exec Dt:
03/22/2003
6
WIKSTROM, CARL V.
Exec Dt:
04/10/2003
7
CLAUSEN, EDGAR C.
Exec Dt:
04/15/2003
Assignee
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285402
US20030211585
10311655
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK
SPRING HOUSE CORPORATE CENTER, BOX 457
SPRING HOUSE, PA 19477
Assignment: 4
Reel/Frame:022748/0625   Pages: 5
Recorded: 05/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, STEPHEN S.
Exec Dt:
03/30/2009
2
SCOTT, SYRONA
Exec Dt:
03/30/2009
3
KO, CHING-WHAN
Exec Dt:
03/30/2009
Assignee
1
INEOS USA LLC
3030 WARRRENVILLE ROAD, S/650
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034618
US20100227377
12381193
Correspondence name and address
DAVID P. YUSKO
3030 WARRENVILLE ROAD, S/650
LISLE, ILLINOIS 60532
Assignment: 5
Reel/Frame:023380/0209   Pages: 7
Recorded: 10/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES L.
Exec Dt:
07/28/2009
2
KO, CHING-WHAN
Exec Dt:
06/29/2009
3
PHILLIPS, J. RANDY
Exec Dt:
06/29/2009
4
SLAPE, M. SEAN
Exec Dt:
07/28/2009
Assignee
1
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592190
US20100317077
12456049
Correspondence name and address
DAVID P. YUSKO
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, ILLINOIS 60532
Assignment: 6
Reel/Frame:024548/0933   Pages: 4
Recorded: 06/11/2010
Attorney Dkt #:50,037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTRADHAR, BHAGYA CHANDRA
Exec Dt:
05/11/2010
2
KO, CHING-WHAN
Exec Dt:
05/13/2010
Assignee
1
INEOS USA LLC
3030 WARRENVILLE ROAD, S/650
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8580152
US20110248218
12798852
Correspondence name and address
DAVID P. YUSKO
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 7
Reel/Frame:024549/0753   Pages: 4
Recorded: 06/11/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTRADHAR, BHAGYA CHANDRA
Exec Dt:
05/11/2010
2
KO, CHING-WHAN
Exec Dt:
05/13/2010
Assignee
1
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585789
US20110250662
12798871
Correspondence name and address
DAVID P. YUSKO
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 8
Reel/Frame:024549/0857   Pages: 4
Recorded: 06/11/2010
Attorney Dkt #:50,038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTRADHAR, BHAGYA CHANDRA
Exec Dt:
05/10/2010
2
KO, CHING-WHAN
Exec Dt:
05/13/2010
Assignee
1
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999021
US20110250661
12798831
Correspondence name and address
DAVID P. YUSKO
INEOS USA LLC
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 9
Reel/Frame:033009/0506   Pages: 4
Recorded: 06/02/2014
Attorney Dkt #:50037-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTRADHAR, BHAGYA CHANDRA
Exec Dt:
05/11/2010
2
KO, CHING-WHAN
Exec Dt:
05/13/2010
Assignee
1
INEOS USA LLC
3030 WARRENVILLE ROAD, SUITE 650
LISLE, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140038278
14048972
Correspondence name and address
INEOS
3030 WARRENVILLE ROAD, SUITE 650
LISLE, IL 60532
Assignment: 10
Reel/Frame:028056/0437   Pages: 8
Recorded: 04/17/2012
Attorney Dkt #:50041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER S.
Exec Dt:
04/06/2012
2
KO, CHING-WHAN
Exec Dt:
03/26/2012
3
BRESHEARS, SCOTT
Exec Dt:
04/06/2012
4
SLAPE, SEAN
Exec Dt:
03/27/2012
5
OCFEMIA, KIM
Exec Dt:
04/06/2012
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051523
US20120256129
13427144
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 11
Reel/Frame:028056/0701   Pages: 8
Recorded: 04/17/2012
Attorney Dkt #:50051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER S.
Exec Dt:
04/06/2012
2
KO, CHING-WHAN
Exec Dt:
03/26/2012
3
EYRAUD, JULIEN
Exec Dt:
03/26/2012
4
DESCALES, BERNARD
Exec Dt:
03/25/2012
5
GOLAB, JOSEPH
Exec Dt:
04/04/2012
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8894885
US20120256130
13427193
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 12
Reel/Frame:028056/0889   Pages: 7
Recorded: 04/17/2012
Attorney Dkt #:50052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHING-WHAN
Exec Dt:
03/26/2012
2
SLAPE, SEAN
Exec Dt:
03/27/2012
3
BELL, PETER
Exec Dt:
04/06/2012
4
OCFEMIA, KIM
Exec Dt:
04/06/2012
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120256131
13427247
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 13
Reel/Frame:028239/0751   Pages: 4
Recorded: 05/21/2012
Attorney Dkt #:50064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER SIMPSON
Exec Dt:
05/17/2012
2
KO, CHING-WHAN
Exec Dt:
05/17/2012
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976158
US20130005014
13471827
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 14
Reel/Frame:028240/0499   Pages: 4
Recorded: 05/21/2012
Attorney Dkt #:50069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER SIMPSON
Exec Dt:
05/17/2012
2
KO, CHING-WHAN
Exec Dt:
05/17/2012
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130005010
13471858
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 15
Reel/Frame:028240/0686   Pages: 4
Recorded: 05/21/2012
Attorney Dkt #:50071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER SIMPSON
Exec Dt:
05/17/2012
2
KO, CHING-WHAN
Exec Dt:
05/17/2012
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592191
US20130005021
13473167
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD., S/650
LISLE, IL 60532
Assignment: 16
Reel/Frame:030587/0328   Pages: 4
Recorded: 06/11/2013
Attorney Dkt #:50068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, SYRONA
Exec Dt:
05/29/2013
2
SENARATNE, RYAN
Exec Dt:
05/29/2013
3
KO, CHING-WHAN
Exec Dt:
05/29/2013
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
1180 ROLLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100336
US20130316420
13889700
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD.
LISLE, IL 60532
Assignment: 17
Reel/Frame:030587/0861   Pages: 4
Recorded: 06/11/2013
Attorney Dkt #:50086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, SYRONA
Exec Dt:
05/29/2013
2
SENARATNE, RYAN
Exec Dt:
05/29/2013
3
KO, CHING-WHAN
Exec Dt:
05/29/2013
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
1180 ROLLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130316421
13890324
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD.
LISLE, IL 60532
Assignment: 18
Reel/Frame:030588/0095   Pages: 4
Recorded: 06/11/2013
Attorney Dkt #:50097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, SYRONA
Exec Dt:
05/29/2013
2
LIU, SONG
Exec Dt:
05/29/2013
3
KO, CHING-WHAN
Exec Dt:
05/29/2013
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
1180 ROLLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100338
US20130316422
13890777
Correspondence name and address
JAMES P. KRUEGER
3030 WARRENVILLE RD.
LISLE, IL 60532
Assignment: 19
Reel/Frame:050588/0670   Pages: 4
Recorded: 10/01/2019
Attorney Dkt #:50097-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, SYRONA
Exec Dt:
05/29/2013
2
LIU, SONG
Exec Dt:
05/29/2013
3
KO, CHING-WHAN
Exec Dt:
05/29/2013
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858672
US20190040418
16158508
Correspondence name and address
JUPENG BIO INC.
1650 PUMP STATION RD
FAYETTEVILLE, AR 72701
Assignment: 20
Reel/Frame:030878/0398   Pages: 6
Recorded: 07/25/2013
Attorney Dkt #:50,048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, RYAN
Exec Dt:
06/27/2013
2
SCOTT, SYRONA
Exec Dt:
06/27/2013
3
KO, CHING-WHAN
Exec Dt:
06/27/2013
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
1180 ROLLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10337074
US20130244220
13989102
Correspondence name and address
VIKRANT B. PANCHAL
3030 WARRENVILLE RD. STE. 650
LISLE, IL 60532
Assignment: 21
Reel/Frame:032510/0642   Pages: 4
Recorded: 03/24/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER SIMPSON
Exec Dt:
12/04/2013
2
KO, CHING-WHAN
Exec Dt:
12/17/2013
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140045246
14060362
Correspondence name and address
INEOS
3030 WARRENVILLE ROAD
LISLE, IL 60532
Assignment: 22
Reel/Frame:033797/0295   Pages: 4
Recorded: 09/23/2014
Attorney Dkt #:50069-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, PETER SIMPSON
Exec Dt:
06/10/2014
2
KO, CHING-WHAN
Exec Dt:
06/24/2014
Assignee
1
INEOS BIO SA
AVENUE DES UTTINS 3
ROLLE, SWITZERLAND 1180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725688
US20130005011
13471873
Correspondence name and address
INEOS
3030 WARRENVILLE ROAD, SUITE 650
LISLE, IL 60532

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