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: 1
Patent #:
Issue Dt:
03/23/2021
Application #:
16454406
Filing Dt:
06/27/2019
Publication #:
Pub Dt:
01/02/2020
Inventors:
Isabelle PREVOST, Pierre-Yves MARTIN, Jerome PIGOURIER, Arnaud COTTE
Title:
PROCESS FOR PRODUCING PARA-XYLENE USING A STEP IN A SIMULATED MOVING BED AND A STEP OF FRACTIONATION VIA A THREE-FRACTION COLUMN
Assignment: 1
Reel/Frame:
049869/0368Recorded: 07/26/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/02/2019
Exec Dt:
07/02/2019
Exec Dt:
07/02/2019
Exec Dt:
07/02/2019
Assignee:
89 BD FRANKLIN ROOSEVELT, B.P. 50802
RUEIL MALMAISON CEDEX, FRANCE 92508
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 05/25/2024 01:31 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