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Patent Assignment Assignor Details
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Assignor Name : ZHOU, QUNHUI
Total Assignments: 15
Assignment: 1
Reel/Frame:020194/0055   Pages: 4
Recorded: 12/04/2007
Attorney Dkt #:117322.00013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON JR., SIDNEY G.
Exec Dt:
11/29/2007
2
ZHANG, YINZHI
Exec Dt:
11/29/2007
3
ZHOU, QUNHUI
Exec Dt:
11/29/2007
Assignee
1
SORBENT TECHNOLOGIES CORPORATION
1664 EAST HIGHLAND ROAD
TWINSBURG, OHIO 44087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420033
US20100212550
12305720
Correspondence name and address
JOHN J. CUNNIFF
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311
Assignment: 2
Reel/Frame:024615/0356   Pages: 8
Recorded: 06/30/2010
Attorney Dkt #:B2-7871 PCT (09-625)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'DWYER, JONATHAN P.
Exec Dt:
06/28/2010
2
ZHOU, QUNHUI
Exec Dt:
04/12/2010
3
LAMBETH, GREGORY H.
Exec Dt:
04/06/2010
4
ZHANG, YINZHI
Exec Dt:
04/12/2010
5
NALEPA, CHRISTOPHER J.
Exec Dt:
04/10/2010
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900346
NONE
13259432
Correspondence name and address
MARCY M. HOEFLING
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 3
Reel/Frame:025118/0590   Pages: 6
Recorded: 10/11/2010
Attorney Dkt #:B2-7839 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YINZHI
Exec Dt:
10/07/2010
2
ZHOU, QUNHUI
Exec Dt:
09/30/2010
3
NELSON, SIDNEY G., JR.
Exec Dt:
09/30/2010
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420033
US20100212550
12305720
Correspondence name and address
MARCY M. HOEFLING
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 4
Reel/Frame:026849/0141   Pages: 7
Recorded: 09/02/2011
Attorney Dkt #:B2-7916 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NALEPA, CHRISTOPHER J.
Exec Dt:
08/24/2011
2
LAMBETH, GREGORY H.
Exec Dt:
08/23/2011
3
O'DWYER, JONATHAN P.
Exec Dt:
08/22/2011
4
ZHOU, QUNHUI
Exec Dt:
08/24/2011
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9089834
NONE
13819464
Correspondence name and address
MARCY M. HOEFLING
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 5
Reel/Frame:033825/0941   Pages: 7
Recorded: 09/26/2014
Attorney Dkt #:B2-7910 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NALEPA, CHRISTOPHER J.
Exec Dt:
08/24/2011
2
PICKRELL, WILLIAM S.
Exec Dt:
09/21/2011
3
LAMBETH, GREGORY H.
Exec Dt:
08/23/2011
4
ZHOU, QUNHUI
Exec Dt:
08/24/2011
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130157845
13819455
Correspondence name and address
MARCY M. HOEFLING
451 FLORIDA STREET
ALBEMARLE CORPORATION
BATON ROUGE, LA 70801
Assignment: 6
Reel/Frame:027543/0406   Pages: 7
Recorded: 01/17/2012
Attorney Dkt #:B2-7922 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NALEPA, CHRISTOPHER J.
Exec Dt:
01/12/2012
2
ZHOU, QUNHUI
Exec Dt:
01/12/2012
3
VADOVIC, CHARLES
Exec Dt:
01/10/2012
4
LAMBETH, GREGORY H.
Exec Dt:
01/12/2012
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130272936
13988166
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 7
Reel/Frame:027777/0336   Pages: 8
Recorded: 02/28/2012
Attorney Dkt #:B2-7839-A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YINZHI
Exec Dt:
02/20/2012
2
LANDRETH, RONALD RAY
Exec Dt:
01/19/2012
3
ZHOU, QUNHUI
Exec Dt:
01/20/2012
4
NALEPA, CHRISTOPHER J.
Exec Dt:
02/28/2012
5
NELSON, SIDNEY G.
Exec Dt:
02/04/2012
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404038
US20110197791
13072365
Correspondence name and address
MARCY M. HOEFLING
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 8
Reel/Frame:028625/0351   Pages: 4
Recorded: 07/24/2012
Attorney Dkt #:B2-7909 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NALEPA, CHRISTOPHER J.
Exec Dt:
07/20/2012
2
ZHOU, QUNHUI
Exec Dt:
07/23/2012
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9101907
NONE
14232326
Correspondence name and address
MARCY HOEFLING
451 FLORIDA STREET
ALBEMARLE CORPORATION - LAW DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 9
Reel/Frame:033825/0864   Pages: 4
Recorded: 09/26/2014
Attorney Dkt #:B2-7909 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NALEPA, CHRISTOPHER J.
Exec Dt:
07/20/2012
2
ZHOU, QUNHUI
Exec Dt:
07/23/2012
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9101907
US20140140908
14232326
Correspondence name and address
MARCY M. HOEFLING
451 FLORIDA STREET
ALBEMARLE CORPORATION
BATON ROUGE, LA 70801
Assignment: 10
Reel/Frame:029602/0318   Pages: 9
Recorded: 01/10/2013
Attorney Dkt #:B2-7897 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIN
Exec Dt:
01/03/2013
2
MILLER, JON E.
Exec Dt:
01/09/2013
3
TANG, ZHONG
Exec Dt:
01/09/2013
4
ZHOU, QUNHUI
Exec Dt:
01/09/2013
5
ZHANG, YINZHI
Exec Dt:
01/09/2013
6
THALLS, KARA M.
Exec Dt:
01/08/2013
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8961654
US20130220120
13885052
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 11
Reel/Frame:032924/0779   Pages: 8
Recorded: 05/19/2014
Attorney Dkt #:B2-7964-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, QUNHUI
Exec Dt:
04/29/2014
2
GHORISHI, SEYED BEHROOZ
Exec Dt:
04/23/2014
3
PARKS, JOHN C.
Exec Dt:
05/08/2014
4
PICKRELL, WILLIAM S.
Exec Dt:
04/30/2014
5
NALEPA, CHRISTOPHER J.
Exec Dt:
04/29/2014
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573115
US20160001261
14770671
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 12
Reel/Frame:040579/0800   Pages: 8
Recorded: 11/09/2016
Attorney Dkt #:B2-7964-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, QUNHUI
Exec Dt:
04/29/2014
2
GHORISHI, SEYED BEHROOZ
Exec Dt:
04/23/2014
3
PARKS, JOHN C.
Exec Dt:
05/08/2014
4
PICKRELL, WILLIAM S.
Exec Dt:
04/30/2014
5
NALEPA, CHRISTOPHER J.
Exec Dt:
04/29/2014
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801-1765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573115
US20160001261
14770671
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 13
Reel/Frame:054671/0539   Pages: 10
Recorded: 12/16/2020
Attorney Dkt #:B2-8034 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, QUNHUI
Exec Dt:
07/09/2019
2
LAMBETH, GREGORY H.
Exec Dt:
07/09/2019
3
MILLER, JON E.
Exec Dt:
07/12/2019
4
FROST, TIMOTHY A.
Exec Dt:
07/09/2019
5
WELZ, SACHA J.
Exec Dt:
07/09/2019
6
KIM, SE HYE
Exec Dt:
07/09/2019
Assignee
1
ALBEMARLE CORPORATION
4250 CONGRESS STREET, SUITE 900
CHARLOTTE, NORTH CAROLINA 28209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210146335
17048397
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET; SUITE 900
CHARLOTTE, NC 28209
Assignment: 14
Reel/Frame:059088/0610   Pages: 10
Recorded: 02/24/2022
Attorney Dkt #:B2-8070-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, QUNHUI
Exec Dt:
11/19/2020
2
KIM, SE H.
Exec Dt:
12/14/2020
3
MILLER, JON E.
Exec Dt:
12/03/2020
4
WELZ, SASCHA J.
Exec Dt:
12/17/2020
5
GE, ZHONGXIN
Exec Dt:
11/23/2020
Assignee
1
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NORTH CAROLINA 28209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274145
17637577
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NC 28209
Assignment: 15
Reel/Frame:059088/0825   Pages: 9
Recorded: 02/24/2022
Attorney Dkt #:B2-8071-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, QUNHUI
Exec Dt:
11/19/2020
2
KIM, SE H.
Exec Dt:
12/15/2020
3
MILLER, JON E.
Exec Dt:
12/03/2020
4
WELZ, SASCHA J.
Exec Dt:
12/17/2020
Assignee
1
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NORTH CAROLINA 28209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274089
17637623
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NC 28209

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