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:
08/01/2006
Application #:
10478969
Filing Dt:
11/28/2003
Publication #:
Pub Dt:
08/12/2004
Inventors:
Nikolai Ignatyev, Michael Schmidt, Udo Heider, Peter Sartori, Andry Kucheryna
Title:
METHOD FOR PRODUCING PERFLUOROALKANESULFONIC ACID ESTERS
Assignment: 1
Reel/Frame:
015249/0217Recorded: 11/26/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/2003
Exec Dt:
11/06/2003
Exec Dt:
11/06/2003
Exec Dt:
11/06/2003
Exec Dt:
11/06/2003
Assignee:
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
MILLEN, WHITE,
ZELANO ET.AL.
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 05/14/2024 02:38 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