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:
02/03/2009
Application #:
10566931
Filing Dt:
08/07/2006
Publication #:
Pub Dt:
12/07/2006
Inventors:
York Alexander Beste, Hartmut Shoenmakers, Wolfgang Arlt, Matthias Seiler, Carsten Jork
Title:
RECYCLING OF IONIC LIQUIDS PRODUCED IN EXTRACTIVE DISTILLATION
Assignment: 1
Reel/Frame:
022015/0235Recorded: 12/22/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/03/2004
Exec Dt:
08/03/2004
Exec Dt:
08/03/2004
Exec Dt:
08/03/2004
Exec Dt:
08/03/2004
Assignee:
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY
Correspondent:
HAROLD PEZZNER
1007 N. ORANGE STREET
WILMINGTON, DE 19801

Search Results as of: 05/17/2024 12:48 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