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:
11/01/2016
Application #:
12994186
Filing Dt:
11/29/2010
Publication #:
Pub Dt:
03/29/2012
Inventors:
Sonja Grothe, Jörg Hocken, Elke Gosch, Jens Kohnert, Bernd Rohe, Peter Ebbinghaus
Title:
Process for the Production of a Storage-Stable Barium Sulphate Having Good Dispersibility
Assignment: 1
Reel/Frame:
025424/0965Recorded: 11/29/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2010
Exec Dt:
11/12/2010
Exec Dt:
11/12/2010
Exec Dt:
11/12/2010
Exec Dt:
11/16/2010
Exec Dt:
11/19/2010
Assignee:
DR.-RUDOLF-SACHTLEBEN-STRASSE 4
DUISBURG, GERMANY 47198
Correspondent:
CAHN & SAMUELS LLP
1100 17TH STREET NW
SUITE 401
WASHINGTON, DC 20036

Search Results as of: 06/25/2024 05:06 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