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: 2
Patent #:
Issue Dt:
02/20/2018
Application #:
14413664
Filing Dt:
01/08/2015
Publication #:
Pub Dt:
06/25/2015
Inventors:
Arthur Darde, Richard Dubettier-Grenier, David J. Hasse, Sudhir S. Kulkarni et al
Title:
PROCESS AND APPARATUS FOR THE SEPARATION OF A STREAM CONTAINING CARBON DIOXIDE, WATER AND AT LEAST ONE LIGHT IMPURITY INCLUDING A SEPARATION STEP AT SUBAMBIENT TEMPERATURE
Assignment: 1
Reel/Frame:
035248/0620Recorded: 03/25/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/19/2015
Exec Dt:
12/19/2014
Exec Dt:
12/18/2014
Exec Dt:
12/18/2014
Exec Dt:
12/18/2014
Exec Dt:
12/18/2014
Assignee:
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Correspondent:
AIR LIQUIDE USA LLC
2700 POST OAK BOULEVARD
SUITE 325
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:
036818/0001Recorded: 10/19/2015Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2015
Exec Dt:
06/03/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
04/03/2015
Exec Dt:
09/22/2015
Assignee:
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Correspondent:
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024

Search Results as of: 06/28/2025 11:19 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