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 #:
Issue Dt:
03/04/2014
Application #:
13333047
Filing Dt:
12/21/2011
Publication #:
Pub Dt:
06/27/2013
Inventors:
Stephan Brietzke, Peter Groer, Christoph Mollenkopf, Michael J. Bayer
Title:
Process for Producing Ammonium Salts
Assignment: 1
Reel/Frame:
027655/0767Recorded: 02/06/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/17/2012
Exec Dt:
01/17/2012
Exec Dt:
01/19/2012
Exec Dt:
01/18/2012
Assignee:
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Correspondent:
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 2
Reel/Frame:
066915/0808Recorded: 03/27/2024Pages: 9
Conveyance:
CONFIRMATORY INTELLECTUAL PROPERTY ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
12/04/2023
Assignee:
STRAWINSKYLAAN 3105
AMSTERDAM, NETHERLANDS 1077 ZX
Correspondent:
AUSTIN GROSSFELD
599 LEXINGTON AVENUE
SHEARMAN & STERLING LLP
NEW YORK, NY 10022

Search Results as of: 06/20/2024 09:24 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