Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 048419/0763 | |
| Pages: | 15 |
| | Recorded: | 02/25/2019 | | |
| Attorney Dkt #: | IMERYS TO IMERTECH SAS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
5
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/02/2010
|
Application #:
|
11465602
|
Filing Dt:
|
08/18/2006
|
|
Publication #:
|
|
Pub Dt:
|
03/22/2007
| | | | |
|
Title:
|
ELECTROFUSED PROPPANT, METHOD OF MANUFACTURE, AND METHOD OF USE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/2013
|
Application #:
|
11624057
|
Filing Dt:
|
01/17/2007
|
|
Publication #:
|
|
Pub Dt:
|
03/06/2008
| | | | |
|
Title:
|
METHOD OF MANUFACTURING AND USING ROD-SHAPED PROPPANTS AND ANTI-FLOWBACK ADDITIVES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/15/2010
|
Application #:
|
11846261
|
Filing Dt:
|
08/28/2007
|
|
Publication #:
|
|
Pub Dt:
|
03/05/2009
| | | | |
|
Title:
|
PROPPANTS AND ANTI-FLOWBACK ADDITIVES MADE FROM SILLIMANITE MINERALS, METHODS OF MANUFACTURE, AND METHODS OF USE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/07/2010
|
Application #:
|
12511296
|
Filing Dt:
|
07/29/2009
|
|
Publication #:
|
|
Pub Dt:
|
12/17/2009
| | | | |
|
Title:
|
PROPPANTS AND ANTI-FLOWBACK ADDITIVES MADE FROM SILLIMANITE MINERALS, METHODS OF MANUFACTURE, AND METHODS OF USE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/09/2019
|
Application #:
|
15162595
|
Filing Dt:
|
05/23/2016
|
|
Publication #:
|
|
Pub Dt:
|
09/15/2016
| | | | |
|
Title:
|
METHOD OF MANUFACTURE AND USING ROD-SHAPED PROPPANTS AND ANTI-FLOWBACK ADDITIVES
|
|
|
Assignee
|
|
|
|
|
| 43 QUAI DE GRENELLE |
| PARIS, FRANCE 75015 |
|
|
Correspondence name and address
|
| |
IMERYS/FINNEGAN
|
| |
901 NEW YORK AVE., NW
|
| |
WASHINGTON, DC 20001
|
Search Results as of:
06/17/2024 09:31 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
|
