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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:026497/0131   Pages: 3
Recorded: 06/24/2011
Attorney Dkt #:29827/45936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/29/2012
Application #:
13002559
Filing Dt:
01/04/2011
Publication #:
Pub Dt:
05/12/2011
Title:
METHOD FOR POST-CROSSLINKING OF THE SURFACE OF WATER-ABSORBING POLYMER PARTICLES
Assignors
1
Exec Dt:
08/10/2009
2
Exec Dt:
08/19/2009
3
Exec Dt:
07/23/2009
4
Exec Dt:
08/24/2009
5
Exec Dt:
08/20/2009
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

Search Results as of: 05/23/2024 11:53 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