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 #:
13988527
Filing Dt:
05/21/2013
Publication #:
Pub Dt:
09/19/2013
Inventors:
Anja Song, Holger Kern, Michele N. Williams-Harry, Petra Arnold, Simone Milazzo
Title:
FINELY DIVIDED, CATIONIC OR AMPHOTERIC, AQUEOUS POLYMER DISPERSIONS, PROCESS FOR THEIR PREPARATION, THEIR USE, CATIONIC OR AMPHOTERIC PROTECTIVE COLLOIDS AND THEIR PREPARATION
Assignment: 1
Reel/Frame:
030482/0151Recorded: 05/24/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/2012
Exec Dt:
03/09/2012
Exec Dt:
02/16/2012
Exec Dt:
03/06/2012
Exec Dt:
03/06/2012
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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