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Patent Assignment Assignor Details
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Assignor Name : HE, HONGXIAN
Total Assignments: 18
Assignment: 1
Reel/Frame:018975/0804   Pages: 3
Recorded: 03/07/2007
Attorney Dkt #:CL3495USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
01/23/2007
2
LIAO, DER-ING
Exec Dt:
02/28/2007
3
HE, HONGXIAN
Exec Dt:
02/02/2007
4
ZHU, QUINN QUN
Exec Dt:
02/02/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709239
US20080138868
11635258
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:021045/0547   Pages: 6
Recorded: 06/04/2008
Attorney Dkt #:BB1598USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
01/15/2008
2
HE, HONGXIAN
Exec Dt:
01/15/2008
3
LIAO, DER-ING
Exec Dt:
01/15/2008
4
ZHU, QUINN QUN
Exec Dt:
04/21/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017838
US20090176003
11951697
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:024104/0667   Pages: 3
Recorded: 03/18/2010
Attorney Dkt #:CL4082USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, QIONG
Exec Dt:
01/20/2010
2
KOSTICHKA, KRISTY N.
Exec Dt:
01/22/2010
3
FAHNESTOCK, STEPHEN R.
Exec Dt:
01/22/2010
4
WANG, HONG
Exec Dt:
01/25/2010
5
HE, HONGXIAN
Exec Dt:
01/20/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697654
US20100158823
12632831
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 4
Reel/Frame:032891/0005   Pages: 2
Recorded: 05/14/2014
Attorney Dkt #:CL4082-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, QIONG
Exec Dt:
01/20/2010
2
KOSTICHKA, KRISTY N.
Exec Dt:
01/22/2010
3
FAHNESTOCK, STEPHEN R.
Exec Dt:
01/22/2010
4
WANG, HONG
Exec Dt:
01/25/2010
5
HE, HONGXIAN
Exec Dt:
01/20/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9278138
US20140241999
14191871
Correspondence name and address
STEPHEN TODD
925 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:027059/0744   Pages: 6
Recorded: 10/14/2011
Attorney Dkt #:CL4783USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSTICK, MICHAEL W.
Exec Dt:
08/30/2011
2
HE, HONGXIAN
Exec Dt:
08/30/2011
3
LI, YOUGEN
Exec Dt:
09/01/2011
4
ZHU, QUINN QUN
Exec Dt:
08/27/2011
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980589
US20120226062
13218591
Correspondence name and address
LYNNE M.CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 6
Reel/Frame:027068/0123   Pages: 14
Recorded: 10/15/2011
Attorney Dkt #:CL5267USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSAK, MELISSA D.
Exec Dt:
09/07/2011
2
BOSTICK, MICHAEL W.
Exec Dt:
09/27/2011
3
HE, HONGXIAN
Exec Dt:
09/01/2011
4
HONG, SEUNG-PYO
Exec Dt:
09/01/2011
5
POLLAK, DANA M. WALTERS
Exec Dt:
09/26/2011
6
SHARPE, PAMELA L.
Exec Dt:
09/01/2011
7
WANG, YEHONG JAMIE
Exec Dt:
09/29/2011
8
XUE, ZHIXIONG
Exec Dt:
09/29/2011
9
YADAV, NARENDRA S.
Exec Dt:
09/07/2011
10
ZHANG, HONGXIANG
Exec Dt:
09/01/2011
11
ZHU, QUINN QUN
Exec Dt:
09/27/2011
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658413
US20120052549
13218673
Correspondence name and address
LYNNE M.CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 7
Reel/Frame:029078/0061   Pages: 8
Recorded: 10/04/2012
Attorney Dkt #:CL5253USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCELVAIN, JESSICA
Exec Dt:
09/25/2012
2
O'KEEFE, DANIEL P.
Exec Dt:
09/25/2012
3
PAUL, BRIAN JAMES
Exec Dt:
09/25/2012
4
PAYNE, MARK S.
Exec Dt:
10/02/2012
5
ROTHMAN, STEVEN CARY
Exec Dt:
09/25/2012
6
HE, HONGXIAN
Exec Dt:
10/02/2012
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238828
US20130203138
13560147
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:062652/0461   Pages: 10
Recorded: 02/03/2023
Attorney Dkt #:GEVO-134/01US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 029078 FRAME: 0061. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
MCELVAIN, JESSICA
Exec Dt:
09/25/2012
2
O'KEEFE, DANIEL P.
Exec Dt:
09/25/2012
3
PAUL, BRIAN JAMES
Exec Dt:
09/25/2012
4
PAYNE, MARK S.
Exec Dt:
10/02/2012
5
ROTHMAN, STEVEN CARY
Exec Dt:
09/25/2012
6
HE, HONGXIAN
Exec Dt:
10/02/2012
Assignee
1
BUTAMAX(TM) ADVANCED BIOFUELS LLC
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238828
US20130203138
13560147
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE N.W.
ATTN: IP DOCKETING DEPARTMENT
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:029128/0883   Pages: 20
Recorded: 10/15/2012
Attorney Dkt #:CL5367USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTHONY, LARRY CAMERON
Exec Dt:
10/04/2012
2
MAGGIO-HALL, LORI ANN
Exec Dt:
10/03/2012
3
KRUCKEBERG, ARTHUR LEO
Exec Dt:
10/03/2012
4
MCELVAIN, JESSICA
Exec Dt:
10/03/2012
5
ROTHMAN, STEVEN CARY
Exec Dt:
10/03/2012
6
HUANG, LIXUAN LISA
Exec Dt:
10/03/2012
7
NELSON, MARK J.
Exec Dt:
10/08/2012
8
HE, HONGXIAN
Exec Dt:
10/04/2012
9
PATNAIK, RANJAN
Exec Dt:
10/05/2012
10
O'KEEFE, DANIEL P.
Exec Dt:
10/03/2012
11
LI, YOUGEN
Exec Dt:
10/03/2012
Assignee
1
BUTAMAX(TM) ADVANCED BIOFUELS LLC
EXPERIMENTAL STATION, BUILDING 268
200 POWDER MILL ROAD
WILMINGTON, DELAWARE 19880-0268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790521
US20130071898
13428585
Correspondence name and address
CHRIS LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 10
Reel/Frame:030180/0800   Pages: 5
Recorded: 04/09/2013
Attorney Dkt #:CL5547 US NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICOSIMO, ROBERT
Exec Dt:
04/05/2013
2
HE, HONGXIAN
Exec Dt:
04/05/2013
3
PANDEY, NEERAJ
Exec Dt:
04/09/2013
4
PAYNE, MARK SCOTT
Exec Dt:
04/05/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158115
13712281
Correspondence name and address
JEFFREY B. SAFRAN
1313 N. MARKET STREET
POTTER ANDERSON CORROON LLP
WILMINGTON, DE 19801
Assignment: 11
Reel/Frame:030180/0979   Pages: 5
Recorded: 04/09/2013
Attorney Dkt #:CL5548 US NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICOSIMO, ROBERT
Exec Dt:
04/05/2013
2
HE, HONGXIAN
Exec Dt:
04/05/2013
3
PANDEY, NEERAJ
Exec Dt:
04/09/2013
4
PAYNE, MARK SCOTT
Exec Dt:
04/05/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158116
13712330
Correspondence name and address
JEFFREY B. SAFRAN
1313 N. MARKET STREET
POTTER ANDERSON CORROON LLP
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:030181/0110   Pages: 5
Recorded: 04/09/2013
Attorney Dkt #:CL5549 US NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICOSIMO, ROBERT
Exec Dt:
04/05/2013
2
HE, HONGXIAN
Exec Dt:
04/05/2013
3
PANDEY, NEERAJ
Exec Dt:
04/09/2013
4
PAYNE, MARK SCOTT
Exec Dt:
04/05/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158117
13712339
Correspondence name and address
JEFFREY B. SAFRAN
1313 N. MARKET STREET
POTTER ANDERSON CORROON LLP
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:030181/0206   Pages: 5
Recorded: 04/09/2013
Attorney Dkt #:CL5550 US NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICOSIMO, ROBERT
Exec Dt:
04/05/2013
2
HE, HONGXIAN
Exec Dt:
04/05/2013
3
PANDEY, NEERAJ
Exec Dt:
04/09/2013
4
PAYNE, MARK SCOTT
Exec Dt:
04/05/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158118
13712346
Correspondence name and address
JEFFREY B. SAFRAN
1313 N. MARKET STREET
POTTER ANDERSON CORROON LLP
WILMINGTON, DE 19801
Assignment: 14
Reel/Frame:038592/0078   Pages: 24
Recorded: 05/02/2016
Attorney Dkt #:CL5367USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTHONY, LARRY CAMERON
Exec Dt:
06/04/2013
2
HE, HONGXIAN
Exec Dt:
05/29/2013
3
HUANG, LIXUAN LISA
Exec Dt:
05/29/2013
4
O'KEEFE, DANIEL P.
Exec Dt:
06/05/2013
5
KRUCKEBERG, ARTHUR LEO
Exec Dt:
05/29/2013
6
LI, YOUGEN
Exec Dt:
06/05/2013
7
MAGGIO-HALL, LORI ANN
Exec Dt:
05/30/2013
8
MCELVAIN, JESSICA
Exec Dt:
05/31/2013
9
NELSON, MARK J.
Exec Dt:
06/07/2013
10
PATNAIK, RANJAN
Exec Dt:
05/30/2013
11
ROTHMAN, STEVEN CARY
Exec Dt:
05/29/2013
Assignee
1
BUTAMAX(TM) ADVANCED BIOFUELS LLC
RT 141 & HENRY CLAY
DUPONT EXPERIMENTAL STATION
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422581
US20140030782
13840649
Correspondence name and address
BUTAMAX ADVANCED BIOFUELS LLC
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:038592/0322   Pages: 24
Recorded: 05/02/2016
Attorney Dkt #:CL5367USCNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTHONY, LARRY CAMERON
Exec Dt:
06/04/2013
2
HE, HONGXIAN
Exec Dt:
05/29/2013
3
HUANG, LIXUAN LISA
Exec Dt:
05/29/2013
4
O'KEEFE, DANIEL P.
Exec Dt:
06/05/2013
5
KRUCKEBERG, ARTHUR LEO
Exec Dt:
05/29/2013
6
LI, YOUGEN
Exec Dt:
06/05/2013
7
MAGGIO-HALL, LORI ANN
Exec Dt:
05/30/2013
8
MCELVAIN, JESSICA
Exec Dt:
05/31/2013
9
NELSON, MARK J.
Exec Dt:
06/07/2013
10
PATNAIK, RANJAN
Exec Dt:
05/30/2013
11
ROTHMAN, STEVEN CARY
Exec Dt:
05/29/2013
Assignee
1
BUTAMAX(TM) ADVANCED BIOFUELS LLC
RT 141 & HENRY CLAY
DUPONT EXPERIMENTAL STATION
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422582
US20140030783
13840676
Correspondence name and address
BUTAMAX ADVANCED BIOFUELS LLC
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:031597/0390   Pages: 6
Recorded: 11/14/2013
Attorney Dkt #:CL5756USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, MARK S
Exec Dt:
10/18/2013
2
BRUN, YEFIM
Exec Dt:
10/18/2013
3
HE, HONGXIAN
Exec Dt:
10/18/2013
4
SCHOLZ, THOMAS
Exec Dt:
11/11/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871474
US20140087431
14036049
Correspondence name and address
LYNNE CHRISTENBURY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:052066/0948   Pages: 5
Recorded: 03/10/2020
Attorney Dkt #:NB41203-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOIG, STEVEN D.
Exec Dt:
02/24/2020
2
FRISCH, RYAN L.
Exec Dt:
03/02/2020
3
HE, HONGXIAN
Exec Dt:
02/20/2020
Assignee
1
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTION, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11866713
US20200056193
16486892
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:061222/0249   Pages: 2
Recorded: 09/27/2022
Attorney Dkt #:NB41317-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRISCH, RYAN L.
Exec Dt:
09/26/2022
2
HE, HONGXIAN
Exec Dt:
09/26/2022
Assignee
1
NUTRITION & BIOSCIENCES USA 4, INC.
3490 WINTON PLACE
ROCHESTER, NEW YORK 14623
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781125
US20200308561
16772910
Correspondence name and address
NUTRITION & BIOSCIENCES USA 4, INC.
3490 WINTON PLACE
ROCHESTER, NY 14623

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