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: 3
Patent #:
Issue Dt:
06/10/2008
Application #:
10472814
Filing Dt:
12/24/2003
Publication #:
Pub Dt:
05/20/2004
Inventors:
Gordon Calundann, Michael J. Sansone, Oemer Uensal, Joachim Kiefer
Title:
PROTON-CONDUCTING MEMBRANE AND THE USE THEREOF
Assignment: 1
Reel/Frame:
014511/0342Recorded: 04/12/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/23/2004
Exec Dt:
03/31/2004
Exec Dt:
03/30/2004
Exec Dt:
03/22/2004
Assignee:
65926 FRANKFURT, GERMANY
Correspondent:
CONNOLLYL BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
016823/0485Recorded: 08/08/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2005
Assignee:
INDUSTRIEPARK HOOCHST
D-65926 FRANKFURT AM MAIN, GERMANY
Correspondent:
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE ET AL.
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
021709/0083Recorded: 10/21/2008Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/14/2007
Assignee:
INDUSTRIAL PARK HOCHST
FRANKFURT AM MAIN, GERMANY 65926
Correspondent:
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801

Search Results as of: 05/13/2024 10:03 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