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:
07/03/2018
Application #:
13883795
Filing Dt:
10/22/2013
Publication #:
Pub Dt:
02/06/2014
Inventors:
Liang-Shih Fan, Fanxing Li, Fei Wang, Andrew S. Tong, Surya B.R. Karri, John G. Findlay et al
Title:
CIRCULATING FLUIDIZED BED WITH MOVING BED DOWNCOMERS AND GAS SEALING BETWEEN REACTORS
Assignment: 1
Reel/Frame:
042090/0562Recorded: 04/21/2017Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/16/2014
Exec Dt:
01/14/2015
Exec Dt:
12/19/2014
Exec Dt:
12/16/2014
Exec Dt:
01/05/2015
Exec Dt:
12/23/2014
Exec Dt:
12/16/2014
Exec Dt:
12/23/2014
Assignee:
1524 NORTH HIGH STREET
COLUMBUS, OHIO 43201
Correspondent:
MICHAEL R. LANGER
444 W. LAKE STREET, SUITE 3200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
071371/0835Recorded: 05/23/2025Pages: 28
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/19/2025
Exec Dt:
05/19/2025
Exec Dt:
05/19/2025
Exec Dt:
05/19/2025
Exec Dt:
05/19/2025
Exec Dt:
05/19/2025
Assignee:
3 SECOND STREET, SUITE 206
JERSEY CITY, NEW JERSEY 07311
Correspondent:
ADEN LAKE GREY
TWO EMBARCADERO CENTER, 28TH FLOOR
SAN FRANCISCO, CA 94111

Search Results as of: 10/04/2025 06:21 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