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:
05/12/2020
Application #:
16063595
Filing Dt:
06/18/2018
Publication #:
Pub Dt:
12/27/2018
Inventors:
Nuno PACHECO, Margarita DORATO, Marc JACQUIN, Rejane DASTILLUNG, Sophie COUDERC
Title:
METHOD FOR PRODUCING BUTADIENE FROM BUTANEDIOLS
Assignment: 1
Reel/Frame:
048051/0653Recorded: 01/17/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/18/2018
Exec Dt:
12/18/2018
Exec Dt:
11/13/2018
Exec Dt:
11/07/2018
Exec Dt:
11/08/2018
Assignees:
1 & 4 AVENUE DE BOIS-PREAU
RUEIL-MALMAISON, FRANCE 92852
12 COURS SABLON
CLERMONT-FERRAND, FRANCE 63000
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 06/03/2024 05:51 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