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:
07/15/2014
Application #:
13852143
Filing Dt:
03/28/2013
Publication #:
Pub Dt:
08/07/2014
Inventors:
Hwa Young LEE, Byung Won CHO, Joong Kee LEE
Title:
SEPARATION METHOD OF ZIRCONIUM AND HAFNIUM BY SOLVENT EXTRACTION PROCESS
Assignment: 1
Reel/Frame:
030108/0781Recorded: 03/28/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/26/2013
Exec Dt:
03/26/2013
Exec Dt:
03/26/2013
Assignee:
HWARANGNO 14-GIL 5, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-791
Correspondent:
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:
032098/0008Recorded: 01/21/2014Pages: 3
Conveyance:
ASSIGNMENT OF PARTIAL INTEREST (50% - 50%)
Assignor:
Exec Dt:
12/23/2013
Assignee:
131, HYEONGSANGANGBUK-RO, NAM-GU, POHANG-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Correspondent:
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604

Search Results as of: 05/28/2024 11:52 AM
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