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:
08/16/2011
Application #:
12204566
Filing Dt:
09/04/2008
Publication #:
Pub Dt:
03/04/2010
Inventors:
John D. Hottovy, John H. Tait, David H. Burns, Donald W. Verser, James E. Hein
Title:
SYSTEM AND METHOD FOR DEINVENTORY OF POLYMERIZATION REACTOR
Assignment: 1
Reel/Frame:
021483/0758Recorded: 09/04/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/2007
Exec Dt:
12/31/2007
Exec Dt:
12/14/2007
Exec Dt:
12/17/2007
Exec Dt:
09/01/2008
Assignee:
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Correspondent:
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DR.
THE WOODLANDS, TX 77387

Search Results as of: 06/05/2024 07:15 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