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 #:
9458077
Issue Dt:
10/04/2016
Application #:
14873651
Filing Dt:
10/02/2015
Publication #:
20160137574
Pub Dt:
05/19/2016
Inventors:
Ronald D. Shaver, Yaw-Hwa Liu, Mark O. Scates
Title:
Reducing Hydrogen Iodide Content in Carbonylation Processes
Assignment: 1
Reel/Frame:
037207/0844Recorded: 12/03/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SHAVER, RONALD D.
Exec Dt:
10/27/2015
LIU, YAW-HWA
Exec Dt:
10/27/2015
SCATES, MARK O.
Exec Dt:
10/12/2015
Assignee:
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Correspondent:
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018
Assignment: 2
Reel/Frame:
042012/0646Recorded: 03/15/2017Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THE INCORRECT SERIAL NO. 14/874,651 PREVIOUSLY RECORDED ON REEL 037207 FRAME 0844. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SERIAL NUMBER IS 14/873,651.
Assignors:
SHAVER, RONALD D.
Exec Dt:
10/27/2015
LIU, YAW-HWA
Exec Dt:
10/27/2015
SCATES, MARK O.
Exec Dt:
10/12/2015
Assignee:
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD.
SUITE 900N
IRVING, TEXAS 75039
Correspondent:
KEITH D. FREDLAKE
607 14TH STREET, NW
SUITE 900
WASHINGTON, DC 20005-2018

Search Results as of: 05/26/2024 05:34 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