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: 4
Patent #:
Issue Dt:
12/16/2014
Application #:
12991771
Filing Dt:
11/09/2010
Publication #:
Pub Dt:
03/17/2011
Inventors:
Michael M. Olken, Edward M. Calverley
Title:
METHOD FOR PREPARING A HETEROGENEOUS, HIGH-ACTIVITY PLATINUM-CONTAINING, SUPPORTED HYDROGENATION CATALYST
Assignment: 1
Reel/Frame:
026228/0955Recorded: 05/05/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/05/2008
Exec Dt:
08/05/2008
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
DARLENE PATTON
2301 N. BRAZOSPORT BLVD
FREEPORT, TX 77541
Assignment: 2
Reel/Frame:
033989/0829Recorded: 10/21/2014Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/05/2008
Exec Dt:
08/05/2008
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:
033989/0909Recorded: 10/21/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/10/2011
Exec Dt:
08/10/2011
Exec Dt:
08/17/2011
Assignee:
505 TENTH STREET NW
ATLANTA, GEORGIA 30332
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:
065425/0638Recorded: 11/01/2023Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT NEEDS TO BE REMOVED FROM THIS APPLICATION. FILED IN ERROR PREVIOUSLY RECORDED AT REEL: 033989 FRAME: 0909. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
08/10/2011
Exec Dt:
08/10/2011
Exec Dt:
08/17/2011
Assignee:
505 TENTH STREET NW
ATLANTA, GEORGIA 30332
Correspondent:
BARB PROSS
2211 H.H. DOW WAY
MIDLAND, MI 48674

Search Results as of: 06/18/2024 03:33 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