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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:024113/0672   Pages: 6
Recorded: 03/22/2010
Attorney Dkt #:17418-00041-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 023747 FRAME 0711. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT WAS INCORRECTLY RECORDED TO ASSIGN RIGHTS TO BASF SE. THE ACTUAL ASSIGNMENT DOCUMENT IS ASSIGNED TO BASF AG..
Total properties: 1
1
Patent #:
Issue Dt:
05/11/2010
Application #:
12306807
Filing Dt:
12/29/2008
Publication #:
Pub Dt:
12/31/2009
Title:
METHOD FOR PURIFYING CYCLIC KETONES
Assignors
1
Exec Dt:
09/12/2007
2
Exec Dt:
09/19/2007
3
Exec Dt:
09/14/2007
4
Exec Dt:
09/13/2007
5
Exec Dt:
09/09/2007
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801

Search Results as of: 05/23/2024 10:36 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