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: 1
Patent #:
Issue Dt:
11/15/2005
Application #:
10147621
Filing Dt:
05/16/2002
Publication #:
Pub Dt:
11/20/2003
Inventors:
Bonnie G. McKinnie, Robert E. Williams, Gary L. Sharp, Alireza M. Dadgar
Title:
SEPARATION PROCESS
Assignment: 1
Reel/Frame:
015009/0447Recorded: 02/24/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/08/2002
Exec Dt:
05/08/2002
Exec Dt:
05/10/2002
Exec Dt:
05/08/2002
Assignee:
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Correspondent:
ALBEMARLE CORPORATION
MR. EDGAR E. SPIELMAN, JR.
PATENT & TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LA 70801

Search Results as of: 10/11/2025 04:05 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