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:
07/07/2020
Application #:
16731068
Filing Dt:
12/31/2019
Publication #:
Pub Dt:
04/30/2020
Inventors:
Buyan WAN, Yongping JIN, Xiaojun HUANG, Jialiang WANG
Title:
PROCESS FOR DRILLING NATURAL GAS HYDRATES WITH SUBMERSIBLE CORE DRILLING RIG USING PRESSURE WIRELINE
Assignment: 1
Reel/Frame:
052795/0280Recorded: 05/30/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/02/2019
Exec Dt:
12/02/2019
Exec Dt:
12/02/2019
Exec Dt:
12/02/2019
Assignee:
TAOYUAN ROAD, YUHU DISTRICT
XIANGTAN , HUNAN, CHINA
Correspondent:
TONY HOM
81 70 ST
BROOKLYN, NY 112091113

Search Results as of: 06/16/2024 01:35 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