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:
10/11/2011
Application #:
10558326
Filing Dt:
12/27/2005
Publication #:
Pub Dt:
12/21/2006
Inventors:
Markus Muller, Jurgen Hubbuch, Andreas Frerix, Maria-Regina Kula
Title:
METHOD FOR OBTAINING PLASMID-DNA BY MEANS OF AN AQUEOUS BIPHASIC SYSTEM
Assignment: 1
Reel/Frame:
018258/0291Recorded: 09/06/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/07/2006
Exec Dt:
06/22/2006
Assignee:
QIAGEN STREET 1
HILDEN, GERMANY 40724
Correspondent:
LEON R. YANKWICH
YANLOWICH & ASSCOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:
018310/0549Recorded: 09/26/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/05/2006
Exec Dt:
06/28/2006
Assignee:
LEO BRANDT STRASSE
JUELICH, GERMANY 52425
Correspondent:
LEON R. YANKWICH
YANKWICH & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Assignment: 3
Reel/Frame:
018330/0883Recorded: 09/28/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/06/2006
Assignee:
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Correspondent:
LEON R. YANKWICH
YANKWICH & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139

Search Results as of: 05/23/2024 02:19 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