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: 2
Patent #:
NONE
Issue Dt:
Application #:
13321464
Filing Dt:
01/30/2012
Publication #:
Pub Dt:
05/17/2012
Inventor:
Markus Sprenger-Haus-Sels
Title:
PROCESS FOR REACTIVATING SILICA SURFACES FOR THE ISOLATION OF NUCLEIC ACIDS
Assignment: 1
Reel/Frame:
027667/0146Recorded: 02/07/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2011
Assignee:
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Correspondent:
THOMAS A. HAAG
1909 K STREET NW
SUITE 1120
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
029197/0878Recorded: 10/26/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2012
Assignee:
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Correspondent:
FANELLI HAAG & KILGER PLLC
1909 K STREET NW
SUITE 1120
WASHINGTON, DC 20006

Search Results as of: 06/20/2024 05:37 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