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:051238/0591   Pages: 65
Recorded: 12/10/2019
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 12
1
Patent #:
Issue Dt:
11/30/2010
Application #:
10565770
Filing Dt:
09/20/2006
Publication #:
Pub Dt:
03/22/2007
Title:
POWDERY WATER-ABSORBING POLYMERS WITH FINE PARTICLES BOUND BY THERMOPLASTIC ADHESIVES
2
Patent #:
Issue Dt:
07/07/2009
Application #:
11571877
Filing Dt:
07/05/2007
Publication #:
Pub Dt:
04/17/2008
Title:
METHOD FOR THE PURIFICATION OF (METH) ACRYLIC ACID
3
Patent #:
Issue Dt:
06/01/2010
Application #:
11578918
Filing Dt:
07/06/2007
Publication #:
Pub Dt:
01/24/2008
Title:
PROCESS FOR PRODUCING AN ABSORBENT POLYMER BY MEANS OF SPREAD-DRYING
4
Patent #:
Issue Dt:
04/22/2014
Application #:
11817204
Filing Dt:
08/18/2008
Publication #:
Pub Dt:
01/22/2009
Title:
WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE RESOURCES AND METHOD FOR PRODUCING SAID STRUCTURES
5
Patent #:
Issue Dt:
12/06/2011
Application #:
11912011
Filing Dt:
03/18/2008
Publication #:
Pub Dt:
08/13/2009
Title:
WATER-ABSORBING POLYMER STRUCTURES WITH IMPROVED ABSORPTION PROPERTIES
6
Patent #:
Issue Dt:
08/21/2012
Application #:
11912219
Filing Dt:
01/16/2009
Publication #:
Pub Dt:
09/11/2008
Title:
WATER-ABSORBING POLYMER STRUCTURE WITH IMPROVED ABSORPTION PROPERTIES
7
Patent #:
Issue Dt:
05/15/2012
Application #:
12063949
Filing Dt:
07/30/2008
Publication #:
Pub Dt:
11/20/2008
Title:
PROCESS FOR PRODUCTION OF (METH)ACRYLIC ACID WITH HIGH BOILING FRACTION WORK-UP BY MEANS OF CRYSTALLIZATION
8
Patent #:
Issue Dt:
01/04/2011
Application #:
12762779
Filing Dt:
04/19/2010
Publication #:
Pub Dt:
08/26/2010
Title:
ABSORBENT POLYMER GRANULATE
9
Patent #:
Issue Dt:
02/05/2013
Application #:
12789644
Filing Dt:
05/28/2010
Publication #:
Pub Dt:
09/16/2010
Title:
PROCESS FOR AGGLOMERATION OF SUPERABSORBENT POLYMER FINE PARTICLES
10
Patent #:
Issue Dt:
11/13/2012
Application #:
13461220
Filing Dt:
05/01/2012
Publication #:
Pub Dt:
09/06/2012
Title:
SUPERABSORBENT POLYMERS AND METHODS OF MAKING THE SAME
11
Patent #:
Issue Dt:
08/27/2013
Application #:
13606196
Filing Dt:
09/07/2012
Publication #:
Pub Dt:
01/03/2013
Title:
Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives
12
Patent #:
Issue Dt:
05/21/2013
Application #:
13668899
Filing Dt:
11/05/2012
Publication #:
Pub Dt:
03/21/2013
Title:
SUPERABSORBENT POLYMERS AND METHODS OF MAKING THE SAME
Assignor
1
Exec Dt:
11/04/2019
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondence name and address
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054

Search Results as of: 05/13/2024 04:38 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