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Patent Assignment Assignor Details
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Assignor Name : YU, YOULU
Total Assignments: 61
Assignment: 1
Reel/Frame:005737/0322   Pages: 3
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ST. PIERRE, LEON E.
Exec Dt:
05/14/1991
2
BROWN, GEORGE R.
Exec Dt:
05/14/1991
3
WU, GAOMING
Exec Dt:
05/14/1991
4
YU, YOULU
Exec Dt:
05/14/1991
Assignee
1
LOWCHOL SCIENTIFIC INC.,
18 ROUTE NORD,
FRELIGHSBURG, QUEBEC CANADA J0J 1C0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114709
NONE
07713875
Correspondence name and address
SWABEY, OGILVY & RENAULT
1001 DE MAISONNEUVE O., SUITE 800
MONTREAL, QUEBEC, CANADA, H3A 3C8
Assignment: 2
Reel/Frame:015268/0001   Pages: 6
Recorded: 04/26/2004
Attorney Dkt #:210601US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSO, CHUNG C.
Exec Dt:
03/17/2004
2
HILDEBRAND, MELVIN
Exec Dt:
03/17/2004
3
DESLAURIERS, PAUL J.
Exec Dt:
03/17/2004
4
YU, YOULU
Exec Dt:
03/17/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241620
US20050154169
10754373
Correspondence name and address
CONLEY ROSE, P.C.
RODNEY B. CARROLL
GRANITE PARK TWO
5700 GRANITE PARKWAY, #330
PLANO, TX 75024
Assignment: 3
Reel/Frame:015283/0888   Pages: 11
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENSEN, MICHAEL D.
Exec Dt:
10/08/2004
2
MARTIN, JOEL L.
Exec Dt:
10/06/2004
3
MCDANIEL, MAX P.
Exec Dt:
10/08/2004
4
YANG, QING
Exec Dt:
10/06/2004
5
THORN, MATTHEW G.
Exec Dt:
10/06/2004
6
ROHLFING, DAVID C.
Exec Dt:
10/07/2004
7
SUKHADIA, ASHISH M.
Exec Dt:
10/05/2004
8
YU, YOULU
Exec Dt:
10/06/2004
9
LANIER, JERRY T.
Exec Dt:
10/07/2004
Assignee
1
CHEVRON PHILIPS CHEMICAL COMPANY, L.P.
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148298
US20050288462
10876930
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE
DAVID E. WIGLEY
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 4
Reel/Frame:015287/0283   Pages: 11
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENSEN, MICHAEL D.
Exec Dt:
10/08/2004
2
MARTIN, JOEL L.
Exec Dt:
10/06/2004
3
MCDANIEL, MAX P.
Exec Dt:
10/08/2004
4
YANG, QING
Exec Dt:
10/06/2004
5
THORN, MATTHEW G.
Exec Dt:
10/06/2004
6
ROHLFING, DAVID C.
Exec Dt:
10/07/2004
7
SUKHADIA, ASHISH M.
Exec Dt:
10/05/2004
8
YU, YOULU
Exec Dt:
10/06/2004
9
LANIER, JERRY T.
Exec Dt:
10/07/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, L.P.
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050288461
10876891
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE
DAVID E. WIGLEY
1201 WEST PEACHTREE STREET
SUITE 3500
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:017595/0134   Pages: 12
Recorded: 05/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
04/06/2006
2
JENSEN, MICHAEL D.
Exec Dt:
05/04/2006
3
MARTIN, JOEL L.
Exec Dt:
04/06/2006
4
THORN, MATTHEW G.
Exec Dt:
04/05/2006
5
MCDANIEL, MAX P.
Exec Dt:
04/07/2006
6
YU, YOULU
Exec Dt:
04/06/2006
7
ROHLFING, DAVID C.
Exec Dt:
04/10/2006
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, L.P.
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7517939
US20070179044
11345966
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE PLLC
P.O. BOX 7037
ATLANTA, GEORGIA 30357-0037
1201 WEST PEACHTREE STREET, SUITE 3500
ATLANTA, GEORGIA 30339
Assignment: 6
Reel/Frame:017793/0248   Pages: 11
Recorded: 06/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
05/11/2006
2
MCDANIEL, MAX P.
Exec Dt:
05/16/2006
3
JENSEN, MICHAEL D.
Exec Dt:
05/25/2006
4
THORN, MATTHEW G.
Exec Dt:
05/15/2006
5
MARTIN, JOEL L.
Exec Dt:
05/11/2006
6
YU, YOULU
Exec Dt:
05/11/2006
7
ROHLFING, DAVID C.
Exec Dt:
05/11/2006
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, L.P.
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576163
US20070232483
11395961
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, PLLC
1201 WEST PEACHTREE STREET
SUITE 3500
ATLANTA, GEORGIA 30339
Assignment: 7
Reel/Frame:017936/0590   Pages: 5
Recorded: 05/24/2006
Attorney Dkt #:210656US01(4081-06901)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
05/22/2006
2
TSO, CHUNG C.
Exec Dt:
05/22/2006
3
DESLAURIERS, PAUL J.
Exec Dt:
05/22/2006
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722416
US20060266708
11439646
Correspondence name and address
RODNEY B. CARROLL
5700 GRANITE PARKWAY, SUITE 330
PLANO, TEXAS 75024
Assignment: 8
Reel/Frame:019956/0021   Pages: 7
Recorded: 09/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
09/26/2007
2
MCDANIEL, MAX P.
Exec Dt:
09/26/2007
3
MARTIN, JOEL L.
Exec Dt:
09/26/2007
4
YU, YOULU
Exec Dt:
09/28/2007
5
ROHLFING, DAVID C.
Exec Dt:
09/26/2007
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8119553
US20090088543
11904735
Correspondence name and address
MICHAEL G. FLETCHER
P.O. BOX 692289
7915 FM 1960 WEST
HOUSTON, TEXAS 77070
Assignment: 9
Reel/Frame:023878/0641   Pages: 10
Recorded: 02/01/2010
Attorney Dkt #:CPCM:0053/210843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
09/26/2007
2
MCDANIEL, MAX P.
Exec Dt:
09/26/2007
3
MARTIN, JOEL L.
Exec Dt:
09/26/2007
4
YU, YOULU
Exec Dt:
09/28/2007
5
ROHLFING, DAVID C.
Exec Dt:
09/26/2007
6
JENSEN, MICHAEL D.
Exec Dt:
10/21/2009
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8119553
US20090088543
11904735
Correspondence name and address
FLETCHER YODER
PO BOX 692289
ATTN: ALLEN POWELL
HOUSTON, TX 77269
Assignment: 10
Reel/Frame:024942/0756   Pages: 5
Recorded: 09/07/2010
Attorney Dkt #:60293.0049US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
08/09/2010
2
MCDANIEL, MAX P.
Exec Dt:
08/09/2010
3
CRAIN, TONY R.
Exec Dt:
08/10/2010
4
YU, YOULU
Exec Dt:
08/09/2010
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8288487
US20120010375
12830571
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:025379/0346   Pages: 7
Recorded: 11/19/2010
Attorney Dkt #:211273US00 (4081-14700)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
10/21/2010
2
MASINO, ALBERT P.
Exec Dt:
10/21/2010
3
MARTIN, JOEL L.
Exec Dt:
10/29/2010
4
YU, YOULU
Exec Dt:
10/21/2010
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501651
US20120077665
12890455
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY SUITE 750
PLANO, TX 75024
Assignment: 12
Reel/Frame:030270/0384   Pages: 7
Recorded: 04/23/2013
Attorney Dkt #:211273US01 (4081-14701)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
10/21/2010
2
MASINO, ALBERT P.
Exec Dt:
10/21/2010
3
MARTIN, JOEL L.
Exec Dt:
10/29/2010
4
YU, YOULU
Exec Dt:
10/21/2010
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8703972
US20130225820
13860604
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 13
Reel/Frame:025967/0057   Pages: 5
Recorded: 03/16/2011
Attorney Dkt #:60293.0050US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
02/24/2011
2
MARTIN, JOEL L.
Exec Dt:
02/25/2011
3
MASINO, ALBERT P.
Exec Dt:
02/28/2011
4
YANG, QING
Exec Dt:
02/24/2011
5
YU, YOULU
Exec Dt:
02/24/2011
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309748
US20120190803
13013106
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 14
Reel/Frame:026501/0986   Pages: 8
Recorded: 06/27/2011
Attorney Dkt #:211414US00 (4081-16500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
06/10/2011
2
MCDANIEL, MAX P.
Exec Dt:
06/10/2011
3
BEAULIEU, WILLIAM B.
Exec Dt:
06/10/2011
4
YU, YOULU
Exec Dt:
06/10/2011
5
CRAIN, TONY R.
Exec Dt:
06/10/2011
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318883
US20120316311
13156102
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY SUITE 750
PLANO, TX 75024
Assignment: 15
Reel/Frame:027446/0127   Pages: 8
Recorded: 12/27/2011
Attorney Dkt #:211440US00 (4081-17700)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/06/2011
2
SCHWERDTFEGER, ERIC D.
Exec Dt:
12/06/2011
3
MCDANIEL, MAX P.
Exec Dt:
12/06/2011
4
SOLENBERGER, ALAN L.
Exec Dt:
12/07/2011
5
COLLINS, KATHY S.
Exec Dt:
12/06/2011
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023967
US20130137839
13308289
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 16
Reel/Frame:035394/0759   Pages: 8
Recorded: 04/13/2015
Attorney Dkt #:211440US01 (4081-17701)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/06/2011
2
SCHWERDTFEGER, ERIC D
Exec Dt:
12/06/2011
3
MCDANIEL, MAX P.
Exec Dt:
12/06/2011
4
SOLENBERGER, ALAN L.
Exec Dt:
12/07/2011
5
COLLINS, KATHY S.
Exec Dt:
12/06/2011
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598513
US20150203614
14676581
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 17
Reel/Frame:040272/0144   Pages: 8
Recorded: 11/09/2016
Attorney Dkt #:211440US02 (4081-17702)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/06/2011
2
SCHWERDTFEGER, ERIC D.
Exec Dt:
12/06/2011
3
MCDANIEL, MAX P.
Exec Dt:
12/06/2011
4
SOLENBERGER, ALAN L.
Exec Dt:
12/07/2011
5
COLLINS, KATHY S.
Exec Dt:
12/06/2011
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323108
US20170037158
15298540
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 18
Reel/Frame:041205/0719   Pages: 9
Recorded: 02/08/2017
Attorney Dkt #:211440US03 (4081-17703)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/06/2011
2
SCHWERDTFEGER, ERIC D
Exec Dt:
12/06/2011
3
MCDANIEL, MAX P
Exec Dt:
12/06/2011
4
SOLENBERGER, ALAN L
Exec Dt:
12/07/2011
5
CLEAR, KATHY S
Exec Dt:
11/15/2016
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879101
US20170145124
15425646
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 19
Reel/Frame:027675/0832   Pages: 6
Recorded: 02/09/2012
Attorney Dkt #:60293.0076US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
01/30/2012
2
YANG, QING
Exec Dt:
01/30/2012
3
MASINO, ALBERT P.
Exec Dt:
01/30/2012
4
YU, YOULU
Exec Dt:
01/30/2012
5
GUATNEY, LLOYD W.
Exec Dt:
01/30/2012
6
ASKEW, JIM B.
Exec Dt:
01/30/2012
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501882
US20130158216
13329404
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 20
Reel/Frame:027765/0800   Pages: 3
Recorded: 02/27/2012
Attorney Dkt #:60293.0069US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HLAVINKA, MARK L.
Exec Dt:
01/30/2012
2
YANG, QING
Exec Dt:
01/30/2012
3
YU, YOULU
Exec Dt:
01/30/2012
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785576
US20130172497
13338320
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 21
Reel/Frame:027882/0540   Pages: 4
Recorded: 03/19/2012
Attorney Dkt #:60293.0072US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HLAVINKA, MARK L.
Exec Dt:
02/09/2012
2
YANG, QING
Exec Dt:
02/09/2012
3
SMALL, BROOKE L.
Exec Dt:
02/20/2012
4
YU, YOULU
Exec Dt:
02/13/2012
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791217
US20130172498
13338362
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 22
Reel/Frame:029004/0637   Pages: 10
Recorded: 09/21/2012
Attorney Dkt #:211433US01(4081-17201)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
09/11/2012
2
TSO, CHUNG C.
Exec Dt:
09/11/2012
3
ROHLFING, DAVID C.
Exec Dt:
09/04/2012
4
DESLAURIERS, PAUL J.
Exec Dt:
09/11/2012
5
HILDEBRAND, MELVIN
Exec Dt:
09/11/2012
6
MCDANIEL, MAX P.
Exec Dt:
09/11/2012
7
YANG, QING
Exec Dt:
09/11/2012
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933175
US20130059982
13599290
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 23
Reel/Frame:029467/0877   Pages: 4
Recorded: 12/14/2012
Attorney Dkt #:60293.0090US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
11/27/2012
2
YANG, QING
Exec Dt:
11/27/2012
3
YU, YOULU
Exec Dt:
11/27/2012
4
GUATNEY, LLOYD W.
Exec Dt:
11/27/2012
5
ASKEW, JIM B.
Exec Dt:
11/27/2012
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865846
US20140088274
13625898
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 24
Reel/Frame:029793/0757   Pages: 4
Recorded: 02/12/2013
Attorney Dkt #:60293.0089US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
01/31/2013
2
MCDANIEL, MAX P.
Exec Dt:
01/31/2013
3
CRAIN, TONY R.
Exec Dt:
01/31/2013
4
YU, YOULU
Exec Dt:
01/31/2013
5
INN, YONGWOO
Exec Dt:
01/31/2013
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8912285
US20140163181
13706389
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 25
Reel/Frame:030443/0365   Pages: 11
Recorded: 05/17/2013
Attorney Dkt #:211201US00 (4081-22000)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
04/05/2013
2
MCDANIEL, MAX P.
Exec Dt:
03/18/2013
3
MARTIN, JOEL L.
Exec Dt:
04/29/2013
4
CRAIN, TONY R.
Exec Dt:
04/03/2013
5
WHARRY, STEVE M.
Exec Dt:
04/09/2013
6
CRUZ, CARLOS A.
Exec Dt:
04/03/2013
7
BARR, JARED L.
Exec Dt:
03/18/2013
8
YU, YOULU
Exec Dt:
04/04/2013
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654948
US20140275462
13799471
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 26
Reel/Frame:033236/0237   Pages: 6
Recorded: 07/03/2014
Attorney Dkt #:60293.0113USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
06/23/2014
2
GRECO, JEFF F.
Exec Dt:
06/23/2014
3
MCDANIEL, MAX P.
Exec Dt:
06/23/2014
4
YU, YOULU
Exec Dt:
06/23/2014
5
GLASS, GARY L.
Exec Dt:
06/19/2014
6
CRAIN, TONY R.
Exec Dt:
06/19/2014
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217049
US20150141593
14284689
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 27
Reel/Frame:037322/0094   Pages: 8
Recorded: 12/17/2015
Attorney Dkt #:211201US01 (4081-22001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRUZ, CARLOS A.
Exec Dt:
11/09/2015
2
MCDANIEL, MAX P.
Exec Dt:
11/20/2015
3
YANG, QING
Exec Dt:
11/09/2015
4
BARR, JARED L.
Exec Dt:
11/09/2015
5
YU, YOULU
Exec Dt:
11/17/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577440
US20160115255
14933847
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 28
Reel/Frame:037290/0875   Pages: 4
Recorded: 12/15/2015
Attorney Dkt #:60293.0133US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
11/30/2015
2
GRECO, JEFFREY F.
Exec Dt:
11/30/2015
3
YANG, QING
Exec Dt:
11/30/2015
4
YU, YOULU
Exec Dt:
11/30/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845367
US20170088646
14863698
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:037587/0198   Pages: 8
Recorded: 01/26/2016
Attorney Dkt #:211739US00 (4081-27300)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/07/2015
2
YANG, QING
Exec Dt:
12/07/2015
3
DESLAURIERS, PAUL J.
Exec Dt:
12/07/2015
4
LAMBORN, MARK J.
Exec Dt:
12/07/2015
5
INN, YONGWOO
Exec Dt:
12/07/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9645066
NONE
14960047
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 30
Reel/Frame:041833/0160   Pages: 8
Recorded: 04/03/2017
Attorney Dkt #:211739US01 (4081-27301)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/07/2015
2
YANG, QING
Exec Dt:
12/07/2015
3
DESLAURIERS, PAUL J
Exec Dt:
12/07/2015
4
LAMBORN, MARK J
Exec Dt:
12/07/2015
5
INN, YONGWOO
Exec Dt:
12/07/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9791358
US20170199110
15471414
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 31
Reel/Frame:039729/0860   Pages: 5
Recorded: 09/14/2016
Attorney Dkt #:60293.0134USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
07/21/2016
2
TSO, CHUNG C.
Exec Dt:
09/12/2016
3
YU, YOULU
Exec Dt:
09/12/2016
4
YANG, QING
Exec Dt:
08/11/2016
5
BUCK, RICHARD M.
Exec Dt:
07/26/2016
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718907
US20170008984
15194622
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 32
Reel/Frame:050254/0838   Pages: 5
Recorded: 09/04/2019
Attorney Dkt #:211758US04-60293.0134USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
07/21/2016
2
TSO, CHUNG C.
Exec Dt:
09/12/2016
3
YU, YOULU
Exec Dt:
09/12/2016
4
YANG, QING
Exec Dt:
08/11/2016
5
BUCK, RICHARD M.
Exec Dt:
07/26/2016
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927201
US20190382514
16554784
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 33
Reel/Frame:042812/0801   Pages: 16
Recorded: 06/26/2017
Attorney Dkt #:211897US00 (4081-32000)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSO, CHUNG
Exec Dt:
06/26/2017
2
BARR, JARED L.
Exec Dt:
05/09/2017
3
FREY, KELLY
Exec Dt:
05/15/2017
4
CRUZ, CARLOS A.
Exec Dt:
05/09/2017
5
YU, YOULU
Exec Dt:
05/11/2017
6
BRIDENDOLPH, BILL
Exec Dt:
05/15/2017
7
YANG, QING
Exec Dt:
05/08/2017
8
INN, YONGWOO
Exec Dt:
05/11/2017
9
FISHER, WILLIAM
Exec Dt:
05/10/2017
10
MCDANIEL, MAX
Exec Dt:
05/15/2017
11
SUKHADIA, ASHISH M.
Exec Dt:
05/15/2017
12
RUTLEDGE-RYAL, BRANDY
Exec Dt:
05/10/2017
13
HERT, DANIEL G.
Exec Dt:
05/23/2017
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975976
NONE
15489663
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 34
Reel/Frame:045835/0476   Pages: 16
Recorded: 05/17/2018
Attorney Dkt #:211897US01 (4081-32001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSO, CHUNG
Exec Dt:
06/26/2017
2
BARR, JARED L.
Exec Dt:
05/09/2017
3
FREY, KELLY
Exec Dt:
05/15/2017
4
CRUZ, CARLOS A.
Exec Dt:
05/09/2017
5
YU, YOULU
Exec Dt:
05/11/2017
6
BRIDENDOLPH, BILL
Exec Dt:
05/15/2017
7
YANG, QING
Exec Dt:
05/08/2017
8
INN, YONGWOO
Exec Dt:
05/11/2017
9
FISHER, WILLIAM
Exec Dt:
05/10/2017
10
MCDANIEL, MAX
Exec Dt:
05/15/2017
11
SUKHADIA, ASHISH M.
Exec Dt:
05/15/2017
12
RUTLEDGE-RYAL, BRANDY
Exec Dt:
05/10/2017
13
HERT, DANIEL G.
Exec Dt:
05/23/2017
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214603
US20180298129
15981489
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 35
Reel/Frame:044997/0402   Pages: 8
Recorded: 02/22/2018
Attorney Dkt #:60293.0181US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
01/22/2018
2
TSO, CHUNG C.
Exec Dt:
01/22/2018
3
MUNINGER, RANDALL S.
Exec Dt:
01/22/2018
4
YANG, QING
Exec Dt:
02/02/2018
5
YU, YOULU
Exec Dt:
02/08/2018
6
INN, YONGWOO
Exec Dt:
01/23/2018
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358506
US20190100606
15723225
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 36
Reel/Frame:045482/0722   Pages: 6
Recorded: 04/09/2018
Attorney Dkt #:211992US00 (4081-34800)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
03/01/2018
2
DESLAURIERS, PAUL J.
Exec Dt:
03/01/2018
3
INN, YONGWOO
Exec Dt:
03/01/2018
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098139
US20190263943
15908033
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 37
Reel/Frame:056241/0521   Pages: 6
Recorded: 05/14/2021
Attorney Dkt #:211992US01 (4081-34801)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
03/01/2018
2
DESLAURIERS, PAUL J.
Exec Dt:
03/01/2018
3
INN, YONGWOO
Exec Dt:
03/01/2018
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708433
US20210277153
17320401
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 38
Reel/Frame:063985/0295   Pages: 6
Recorded: 06/19/2023
Attorney Dkt #:211992US02 (4081-34802)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
03/01/2018
2
DESLAURIERS, PAUL J.
Exec Dt:
03/01/2018
3
INN, YONGWOO
Exec Dt:
03/01/2018
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11098139
US20190263943
15908033
 
11708433
US20210277153
17320401
 
NONE
US20230322973
18208359
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 39
Reel/Frame:049205/0303   Pages: 11
Recorded: 05/17/2019
Attorney Dkt #:212045US00-60293.0214US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
05/02/2019
2
YANG, QING
Exec Dt:
05/03/2019
3
MUNINGER, RANDALL S.
Exec Dt:
05/02/2019
4
YU, YOULU
Exec Dt:
05/02/2019
5
INN, YONGWOO
Exec Dt:
05/07/2019
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014997
US20200362064
16413676
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 40
Reel/Frame:055639/0556   Pages: 11
Recorded: 03/18/2021
Attorney Dkt #:212045US01-60293.0214USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
05/02/2019
2
YANG, QING
Exec Dt:
05/03/2019
3
MUNINGER, RANDALL S.
Exec Dt:
05/02/2019
4
YU, YOULU
Exec Dt:
05/02/2019
5
INN, YONGWOO
Exec Dt:
05/07/2019
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11014997
US20200362064
16413676
 
11851505
US20210139619
17142312
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 41
Reel/Frame:066961/0483   Pages: 11
Recorded: 04/01/2024
Attorney Dkt #:212045US02-60293.0214USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
05/02/2019
2
YANG, QING
Exec Dt:
05/03/2019
3
MUNINGER, RANDALL S.
Exec Dt:
05/02/2019
4
YU, YOULU
Exec Dt:
05/02/2019
5
INN, YONGWOO
Exec Dt:
05/07/2019
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
P.O. BOX 4910
THE WOODLANDS, TEXAS 77387-4910
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11014997
US20200362064
16413676
 
11851505
US20210139619
17142312
 
NONE
US20240076424
18496994
Correspondence name and address
MICHELLE HAYDEN
CHEVRON PHILLIPS CHEMICAL COMPANY LP
P.O. BOX 4910
THE WOODLANDS, TX 77387-4910
Assignment: 42
Reel/Frame:053474/0160   Pages: 14
Recorded: 08/12/2020
Attorney Dkt #:212081US0060293.00228US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
03/24/2020
2
TSO, CHUNG CHING
Exec Dt:
03/24/2020
3
MCDANIEL, MAX P.
Exec Dt:
03/23/2020
4
SUKHADIA, ASHISH M.
Exec Dt:
03/24/2020
5
YU, YOULU
Exec Dt:
03/23/2020
6
MUNINGER, RANDALL S.
Exec Dt:
03/24/2020
7
OSBORN, AARON M.
Exec Dt:
08/04/2020
8
WITTNER, CHRISTOPHER E.
Exec Dt:
03/23/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339279
US20210309841
16837009
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 43
Reel/Frame:059867/0940   Pages: 14
Recorded: 05/09/2022
Attorney Dkt #:212081US01-60293.0228USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ERRUN
Exec Dt:
03/24/2020
2
TSO, CHUNG CHING
Exec Dt:
03/24/2020
3
MCDANIEL, MAX P.
Exec Dt:
03/23/2020
4
SUKHADIA, ASHISH M.
Exec Dt:
03/24/2020
5
YU, YOULU
Exec Dt:
03/23/2020
6
MUNINGER, RANDALL S.
Exec Dt:
03/24/2020
7
OSBORN, AARON M.
Exec Dt:
08/04/2020
8
WITTNER, CHRISTOPHER E.
Exec Dt:
03/23/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11339279
US20210309841
16837009
 
NONE
US20220267579
17732628
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 44
Reel/Frame:053474/0392   Pages: 12
Recorded: 08/12/2020
Attorney Dkt #:212108US0060293.0230US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAETORIUS, JEREMY M.
Exec Dt:
05/28/2020
2
BROWN, ALFRED E., JR.
Exec Dt:
07/30/2020
3
INN, YONGWOO
Exec Dt:
05/26/2020
4
YU, YOULU
Exec Dt:
05/20/2020
5
YANG, QING
Exec Dt:
06/10/2020
6
SUKHADIA, ASHISH M.
Exec Dt:
05/26/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11267919
US20210388130
16898502
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 45
Reel/Frame:058670/0959   Pages: 12
Recorded: 01/17/2022
Attorney Dkt #:212108US01-60293.0230US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAETORIUS, JEREMY M.
Exec Dt:
05/28/2020
2
BROWN, ALFRED E., JR.
Exec Dt:
07/30/2020
3
INN, YONGWOO
Exec Dt:
05/26/2020
4
YU, YOULU
Exec Dt:
05/20/2020
5
YANG, QING
Exec Dt:
06/10/2020
6
SUKHADIA, ASHISH M.
Exec Dt:
05/26/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11267919
US20210388130
16898502
 
11859024
US20220127395
17571665
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 46
Reel/Frame:054127/0474   Pages: 10
Recorded: 10/21/2020
Attorney Dkt #:212114US00 (4081-36800)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
09/14/2020
2
SCHWERDTFEGER, ERIC D.
Exec Dt:
09/23/2020
3
SOULES, DAVID A.
Exec Dt:
09/28/2020
4
FODOR, JEFFREY S.
Exec Dt:
09/14/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674023
US20220119627
17071616
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 47
Reel/Frame:063061/0673   Pages: 10
Recorded: 03/22/2023
Attorney Dkt #:212114US01 (4081-36801)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
09/14/2020
2
SCHWERDTFEGER, ERIC D.
Exec Dt:
09/23/2020
3
SOULES, DAVID A.
Exec Dt:
09/28/2020
4
FODOR, JEFFREY S.
Exec Dt:
09/14/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11674023
US20220119627
17071616
 
NONE
US20230227638
18123071
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 48
Reel/Frame:054320/0908   Pages: 12
Recorded: 11/10/2020
Attorney Dkt #:212123US00-60293.0239US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
10/19/2020
2
ASH, CARLTON E.
Exec Dt:
10/19/2020
3
CLEAR, KATHY S.
Exec Dt:
10/19/2020
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
10/23/2020
5
CRUZ, CARLOS A.
Exec Dt:
10/20/2020
6
PRAETORIUS, JEREMY M.
Exec Dt:
10/23/2020
7
YU, YOULU
Exec Dt:
11/10/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11124586
NONE
17092394
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 49
Reel/Frame:056848/0403   Pages: 13
Recorded: 07/14/2021
Attorney Dkt #:212123US01-60293.0239USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
10/19/2020
2
ASH, CARLTON E.
Exec Dt:
10/19/2020
3
CLEAR, KATHY S.
Exec Dt:
10/19/2020
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
10/23/2020
5
CRUZ, CARLOS A.
Exec Dt:
10/20/2020
6
PRAETORIUS, JEREMY M.
Exec Dt:
10/23/2020
7
YU, YOULU
Exec Dt:
11/10/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11124586
NONE
17092394
 
11326005
US20220144985
17370022
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 50
Reel/Frame:058971/0915   Pages: 13
Recorded: 02/10/2022
Attorney Dkt #:212123US02-60293.0239USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
10/19/2020
2
ASH, CARLTON E.
Exec Dt:
10/19/2020
3
CLEAR, KATHY S.
Exec Dt:
10/19/2020
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
10/23/2020
5
CRUZ, CARLOS A.
Exec Dt:
10/20/2020
6
PRAETORIUS, JEREMY M.
Exec Dt:
10/23/2020
7
YU, YOULU
Exec Dt:
11/10/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11124586
NONE
17092394
 
11326005
US20220144985
17370022
 
11492430
US20220153887
17591673
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 51
Reel/Frame:060841/0001   Pages: 13
Recorded: 08/18/2022
Attorney Dkt #:212123US03-60293.0239USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
10/19/2020
2
ASH, CARLTON E.
Exec Dt:
10/19/2020
3
CLEAR, KATHY S.
Exec Dt:
10/19/2020
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
10/23/2020
5
CRUZ, CARLOS A.
Exec Dt:
10/20/2020
6
PRAETORIUS, JEREMY M.
Exec Dt:
10/23/2020
7
YU, YOULU
Exec Dt:
11/10/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11124586
NONE
17092394
 
11326005
US20220144985
17370022
 
11492430
US20220153887
17591673
 
11634521
US20220403075
17889455
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 52
Reel/Frame:062684/0742   Pages: 13
Recorded: 02/14/2023
Attorney Dkt #:212123US04-60293.0239USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
10/19/2020
2
ASH, CARLTON E.
Exec Dt:
10/19/2020
3
CLEAR, KATHY S.
Exec Dt:
10/19/2020
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
10/23/2020
5
CRUZ, CARLOS A.
Exec Dt:
10/20/2020
6
PRAETORIUS, JEREMY M.
Exec Dt:
10/23/2020
7
YU, YOULU
Exec Dt:
11/10/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11124586
NONE
17092394
 
11326005
US20220144985
17370022
 
11492430
US20220153887
17591673
 
11634521
US20220403075
17889455
 
11814457
US20230192921
18167120
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 53
Reel/Frame:065443/0762   Pages: 13
Recorded: 11/03/2023
Attorney Dkt #:212142US04-60293.0239USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
11/19/2020
2
CLEAR, KATHY S.
Exec Dt:
11/19/2020
3
ASH, CARLTON E.
Exec Dt:
11/20/2020
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
12/02/2020
5
CRUZ, CARLOS A.
Exec Dt:
11/23/2020
6
PRAETORIUS, JEREMY M.
Exec Dt:
12/03/2020
7
YU, YOULU
Exec Dt:
12/02/2020
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11325997
NONE
17543829
 
11512154
US20220227897
17716027
 
11814449
US20230121415
18046212
 
NONE
US20230416419
18463380
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 54
Reel/Frame:055863/0485   Pages: 9
Recorded: 04/08/2021
Attorney Dkt #:212148US00-60293.0243US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEF, GRAHAM R.
Exec Dt:
01/14/2021
2
YANG, QING
Exec Dt:
01/14/2021
3
YU, YOULU
Exec Dt:
01/13/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667777
US20210147661
17160481
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 55
Reel/Frame:063457/0409   Pages: 9
Recorded: 04/27/2023
Attorney Dkt #:212148US01-60293.0243USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEF, GRAHAM R.
Exec Dt:
01/14/2021
2
YANG, QING
Exec Dt:
01/14/2021
3
YU, YOULU
Exec Dt:
01/13/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11667777
US20210147661
17160481
 
11945938
US20230272197
18303656
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 56
Reel/Frame:055875/0556   Pages: 12
Recorded: 04/09/2021
Attorney Dkt #:212131US00-60293.0241US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INN, YONGWOO
Exec Dt:
03/01/2021
2
RATHMAN, JOHN R.
Exec Dt:
02/25/2021
3
YU, YOULU
Exec Dt:
02/24/2021
4
SUKHADIA, ASHISH M.
Exec Dt:
02/24/2021
5
CHAFFIN, JAY M.
Exec Dt:
02/26/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289880
17200976
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 57
Reel/Frame:061394/0609   Pages: 12
Recorded: 10/12/2022
Attorney Dkt #:212131US01-60293.0241USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INN, YONGWOO
Exec Dt:
03/01/2021
2
RATHMAN, JOHN R.
Exec Dt:
02/25/2021
3
YU, YOULU
Exec Dt:
02/24/2021
4
SUKHADIA, ASHISH M.
Exec Dt:
02/24/2021
5
CHAFFIN, JAY M.
Exec Dt:
02/26/2021
6
CRUZ, CARLOS A.
Exec Dt:
02/24/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220289880
17200976
 
11814455
US20230019739
17935612
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 58
Reel/Frame:058367/0438   Pages: 13
Recorded: 12/13/2021
Attorney Dkt #:212142US01-60293.0239USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
11/11/2021
2
ASH, CARLTON E.
Exec Dt:
11/15/2021
3
CLEAR, KATHY S.
Exec Dt:
11/11/2021
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
11/11/2021
5
CRUZ, CARLOS A.
Exec Dt:
11/15/2021
6
PRAETORIUS, JEREMY M.
Exec Dt:
11/16/2021
7
YU, YOULU
Exec Dt:
11/11/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11325997
NONE
17543829
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 59
Reel/Frame:059556/0773   Pages: 13
Recorded: 04/11/2022
Attorney Dkt #:212142US02-60293.0239USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
11/11/2021
2
ASH, CARLTON E.
Exec Dt:
11/15/2021
3
CLEAR, KATHY S.
Exec Dt:
11/11/2021
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
11/11/2021
5
CRUZ, CARLOS A.
Exec Dt:
11/15/2021
6
PRAETORIUS, JEREMY M.
Exec Dt:
11/16/2021
7
YU, YOULU
Exec Dt:
11/11/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11325997
NONE
17543829
 
11512154
US20220227897
17716027
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 60
Reel/Frame:061463/0947   Pages: 13
Recorded: 10/19/2022
Attorney Dkt #:212142US03-60293.0239USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, MAX P.
Exec Dt:
11/11/2021
2
ASH, CARLTON E.
Exec Dt:
11/15/2021
3
CLEAR, KATHY S.
Exec Dt:
11/11/2021
4
SCHWERDTFEGER, ERIC D.
Exec Dt:
11/11/2021
5
CRUZ, CARLOS A.
Exec Dt:
11/15/2021
6
PRAETORIUS, JEREMY M.
Exec Dt:
11/16/2021
7
YU, YOULU
Exec Dt:
11/11/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11325997
NONE
17543829
 
11512154
US20220227897
17716027
 
11814449
US20230121415
18046212
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 61
Reel/Frame:058671/0106   Pages: 12
Recorded: 01/17/2022
Attorney Dkt #:212177US00-60293.0257US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/16/2021
2
YANG, QING
Exec Dt:
12/16/2021
3
SUKHADIA, ASHISH M.
Exec Dt:
12/16/2021
4
PRAETORIUS, JEREMY M.
Exec Dt:
01/03/2022
5
ROHATGI, VIVEK
Exec Dt:
01/03/2022
6
SOULES, DAVID A.
Exec Dt:
12/16/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227592
17575715
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380

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