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

Reel/Frame:037519/0156   Pages: 3
Recorded: 01/19/2016
Attorney Dkt #:R 13015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
06/18/2019
Application #:
14783727
Filing Dt:
10/09/2015
Publication #:
Pub Dt:
10/13/2016
Title:
Fracturing fluids based on associative polymers and on labile surfactants
2
Patent #:
Issue Dt:
06/18/2019
Application #:
14783727
Filing Dt:
10/09/2015
Publication #:
Pub Dt:
10/13/2016
PCT #:
EP1457275
Title:
Fracturing fluids based on associative polymers and on labile surfactants
Assignors
1
Exec Dt:
01/19/2016
2
Exec Dt:
01/19/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE F-75009
Correspondence name and address
SOLVAY AMERICA, INC.
3737 BUFFALO SPEEDWAY
SUITE 800
HOUSTON, TX 77098

Search Results as of: 05/22/2024 02:36 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