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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 7
Patent #:
Issue Dt:
07/20/2021
Application #:
16465385
Filing Dt:
05/30/2019
Publication #:
Pub Dt:
01/02/2020
Inventors:
Zhengzheng Huang, Helen S M Lu, Weiming Qiu, Mukesh C. Shah, Steven W. Shuey et al
Title:
AMPHIPHILIC POLYSACCHARIDE DERIVATIVES AND COMPOSITIONS COMPRISING SAME
Assignment: 1
Reel/Frame:
053941/0883Recorded: 10/01/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/2019
Exec Dt:
02/28/2019
Exec Dt:
02/28/2019
Exec Dt:
02/28/2019
Exec Dt:
02/28/2019
Assignees:
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:
053941/0850Recorded: 10/01/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/12/2019
Exec Dt:
03/15/2019
Assignee:
ONE PROCTER & GAMBLE PLAZA
CINCINNATI, OHIO 45202
Correspondent:
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:
053941/0893Recorded: 10/01/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2019
Assignee:
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:
053984/0791Recorded: 10/06/2020Pages: 126
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2019
Assignee:
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:
051621/0495Recorded: 01/25/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2019
Assignee:
ONE PROCTER & GAMBLE PLAZA
CINCINNATI, OHIO 45202
Correspondent:
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:
054602/0421Recorded: 12/10/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/21/2019
Exec Dt:
11/21/2019
Assignee:
ONE PROCTER & GAMBLE PLAZA
CINCINNATI, OHIO 45202
Correspondent:
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:
055028/0496Recorded: 11/28/2020Pages: 178
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2020
Assignee:
3490 WINTON PLACE
ROCHESTER, NEW YORK 14623
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 06/20/2024 01:19 AM
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