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: 3
Patent #:
Issue Dt:
05/25/2004
Application #:
10413535
Filing Dt:
04/15/2003
Inventors:
Ki-Won Jun, Hyun-Seog Roh, Kew Ho Lee
Title:
PROCESS FOR PREPARING DIMETHYL ETHER FROM CRUDE METHANOL
Assignment: 1
Reel/Frame:
013977/0968Recorded: 04/15/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/2003
Exec Dt:
04/01/2003
Exec Dt:
04/01/2003
Assignee:
100, JANG-DONG, YUSUNG-KU
DAEJEON 305-343, KOREA, REPUBLIC OF
Correspondent:
MCGUIREWOODS LLP
ANDREW M. CALDERON, ESQ.
1750 TYSONS BOULEVARD, SUITE 1800
MCLEAN, VIRGINIA 22102
Assignment: 2
Reel/Frame:
016902/0022Recorded: 08/18/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/2005
Assignee:
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Correspondent:
ANDREW M. CALDERON
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:
020282/0544Recorded: 12/21/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2007
Assignee:
SEORIN-DONG 99, JONGNO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Correspondent:
ANDREW M. CALDERON
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 09/02/2025 11:03 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