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 #:
NONE
Issue Dt:
Application #:
11888361
Filing Dt:
07/31/2007
Publication #:
20090036721
Pub Dt:
02/05/2009
Inventors:
Ruozhi Song, Anne Mae Gaffney, Chuen Yuan Yeh, Philip Jay Angevine
Title:
Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene
Assignment: 1
Reel/Frame:
019694/0140Recorded: 07/31/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SONG, RUOZHI
Exec Dt:
07/30/2007
GAFFNEY, ANNE MAE
Exec Dt:
07/30/2007
YEH, CHUEN YUAN
Exec Dt:
07/27/2007
ANGEVINE, PHILIP JAY
Exec Dt:
07/31/2007
Assignee:
ABB LUMMUS, INC.
1515 BROAD STREET
BLOOMFIELD, NEW JERSEY 07003
Correspondent:
ERIC E. GRONDAHL
MCCARTER & ENGLISH, LLP
185 ASYLUM STREET, CITYPLACE 1
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
023879/0542Recorded: 02/01/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SONG, RUOZHI
Exec Dt:
01/14/2010
GAFFNEY, ANNE MAE
Exec Dt:
01/14/2010
YEH, CHUEN YUAN
Exec Dt:
01/27/2010
ANGEVINE, PHILIP JAY
Exec Dt:
01/20/2010
Assignee:
LUMMUS TECHNOLOGY INC.
1515 BROAD STREET
BLOOMFIELD, NEW JERSEY 07003-3096
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN
SUITE 3500
HOUSTON, TX 77010

Search Results as of: 09/22/2024 09:40 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