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:
05/18/2010
Application #:
12017301
Filing Dt:
01/21/2008
Publication #:
Pub Dt:
07/31/2008
Inventors:
Timothy Michael Nisbet, Garo Garbis Vaporciyan et al
Title:
PROCESS FOR THE PREPARATION OF AN ALKANEDIOL AND A DIALKYL CARBONATE
Assignment: 1
Reel/Frame:
020815/0985Recorded: 04/16/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/2008
Exec Dt:
02/08/2008
Exec Dt:
02/04/2008
Exec Dt:
04/02/2008
Assignee:
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Correspondent:
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Assignment: 2
Reel/Frame:
059694/0819Recorded: 03/07/2022Pages: 27
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2022
Assignee:
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Correspondent:
SHELL USA, INC.
P.O. BOX 576
HOUSTON, TX 77001-0576

Search Results as of: 05/16/2024 05:52 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