skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DUNCAN, ANDREW JAY
Total Assignments: 7
Assignment: 1
Reel/Frame:030183/0555   Pages: 5
Recorded: 04/10/2013
Attorney Dkt #:AD8060USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNCAN, ANDREW JAY
Exec Dt:
03/25/2013
2
MESSMORE, BENJAMIN WEAVER
Exec Dt:
03/25/2013
3
THOMPSON, JENNIFER LEIGH
Exec Dt:
04/01/2013
Assignee
1
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140288220
13849809
Correspondence name and address
WILLIAM H. HAMBY
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:031315/0936   Pages: 7
Recorded: 10/01/2013
Attorney Dkt #:AD7975USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTER, CURTIS R
Exec Dt:
07/19/2013
2
THOMPSON, JENNIFER L
Exec Dt:
07/19/2013
3
TAO, YUEFEI
Exec Dt:
07/19/2013
4
WILCZEK, LECH
Exec Dt:
07/19/2013
5
ZHAO, CHEN QIAN
Exec Dt:
09/24/2013
6
DUNCAN, ANDREW JAY
Exec Dt:
07/13/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130338260
13915788
Correspondence name and address
PAUL SHANNON
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:031255/0100   Pages: 8
Recorded: 09/21/2013
Attorney Dkt #:AD7978USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTER, CURTIS R.
Exec Dt:
07/15/2013
2
TAO, YUEFEI
Exec Dt:
07/15/2013
3
THOMPSON, JENNIFER L.
Exec Dt:
07/15/2013
4
WILCZEK, LECH
Exec Dt:
07/15/2013
5
ZHAO, CHEN QIAN
Exec Dt:
07/18/2013
6
DUNCAN, ANDREW JAY
Exec Dt:
07/16/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CRP 721
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080034
US20130338261
13915890
Correspondence name and address
PAUL SHANNON
974 CENTRE ROAD
CRP 721
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:040350/0832   Pages: 7
Recorded: 11/17/2016
Attorney Dkt #:TT0181USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNCAN, ANDREW JAY
Exec Dt:
10/20/2016
2
LASIO, JELENA
Exec Dt:
10/20/2016
3
LEE, HAU-NAN
Exec Dt:
11/16/2016
4
MENNING, CARL ANDREW
Exec Dt:
10/20/2016
5
ROSEN, BRAD M
Exec Dt:
10/23/2016
Assignee
1
THE CHEMOURS COMPANY TT, LLC
116 PINE STREET
THIRD FLOOR, SUITE 320
HARRISBURG, PENNSYLVANIA 17101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011727
US20170015847
15120556
Correspondence name and address
THE CHEMOURS COMPANY
1007 MARKET STREET
PATENT LEGAL
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:042702/0239   Pages: 7
Recorded: 06/14/2017
Attorney Dkt #:CL6260-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNCAN, ANDREW JAY
Exec Dt:
03/22/2017
2
LIAO, KEN-HSUAN
Exec Dt:
05/15/2017
3
MAGENAU, ANDREW J.D.
Exec Dt:
03/25/2017
4
NEDERBERG, FREDRIK
Exec Dt:
04/26/2017
5
TORRADAS, JOSE MARIA
Exec Dt:
04/18/2017
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170210851
15327740
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:045345/0759   Pages: 3
Recorded: 03/26/2018
Attorney Dkt #:CL6460-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNCAN, ANDREW JAY
Exec Dt:
03/23/2018
2
FAGAN, PAUL
Exec Dt:
03/23/2018
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180141260
15578275
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:062412/0520   Pages: 3
Recorded: 01/18/2023
Attorney Dkt #:191438-3002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUNCAN, ANDREW JAY
Exec Dt:
04/30/2022
Assignee
1
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
974 CENTRE ROAD
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340371
17245268
Correspondence name and address
ELIZABETH M. O'DONOGHUE
30 VALLEY STREAM PARKWAY
STRADLEY RONON STEVENS & YOUNG, LLP
MALVERN, PA 19355-1481

Search Results as of: 05/14/2024 09:33 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT