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:
02/10/2009
Application #:
10584783
Filing Dt:
06/28/2006
Publication #:
Pub Dt:
07/12/2007
Inventors:
Thorsten Johann, Gotz-Peter Schindler, Regina Benfer, Marcus Sigl, Andreas Brodhagen et al
Title:
METHOD FOR THE PRODUCTION OF BUTADIENE AND 1-BUTENE
Assignment: 1
Reel/Frame:
017947/0032Recorded: 07/14/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/11/2004
Exec Dt:
10/11/2004
Exec Dt:
10/11/2004
Exec Dt:
10/11/2004
Exec Dt:
10/11/2004
Exec Dt:
10/11/2004
Exec Dt:
10/11/2004
Assignee:
LUDWIGSHAFEN, GERMANY D-67056
Correspondent:
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 05/14/2024 09:31 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