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:
08/17/2004
Application #:
10294320
Filing Dt:
11/14/2002
Publication #:
Pub Dt:
09/18/2003
Inventors:
Peter Arnoldy, Robert Hardy Ellison, Herman Pieter Charles Eduard Kuipers et al
Title:
HYDROFORMYLATION PROCESS
Assignment: 1
Reel/Frame:
013981/0313Recorded: 04/22/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/18/2003
Exec Dt:
03/25/2003
Exec Dt:
03/19/2003
Exec Dt:
03/19/2003
Exec Dt:
03/19/2003
Assignee:
P.O. BOX 2463, 900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Correspondent:
SHELL OIL COMPANY
DONALD F. HAAS
P.O. BOX 2463, INTELLECTUAL PROPERTY
910 SOUISIANA
HOUSTON, TX 77252-2463
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: 06/24/2024 05:38 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