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:
04/07/2015
Application #:
13552030
Filing Dt:
07/18/2012
Publication #:
Pub Dt:
06/27/2013
Inventors:
Heiko Weiner, Zhenhua Zhou, Victor J. Johnston
Title:
CALCINATION OF MODIFIED SUPPORT TO PREPARE HYDROGENATION CATALYSTS
Assignment: 1
Reel/Frame:
028912/0894Recorded: 09/07/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/25/2012
Exec Dt:
07/28/2012
Exec Dt:
07/30/2012
Assignee:
222 W. LAS COLINAS BLVD
SUITE 900N
IRVING, TEXAS 75039
Correspondent:
ROBERTS MLOTKOWSKI SAFRAN & COLE
P.O. BOX 10064
MCLEAN, VA 22102-8064

Search Results as of: 05/22/2024 12:49 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