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 #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
18175101
|
Filing Dt:
|
02/27/2023
|
Publication #:
|
|
Pub Dt:
|
02/08/2024
| | | | |
Inventors:
|
Yang BAI, Daoxiong LI, Ren WANG, Wenzhe LI, Jing ZHANG, Gang XIE, Danchao HUANG, Jinsheng SUN et al
|
Title:
|
ANTI-SLOUGHING DRILLING FLUID AND USE THEREOF
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
8 XINDU AVENUE, XINDU DISTRICT |
CHENGDU CITY, SICHUAN PROVINCE, CHINA 610500 |
|
|
|
SUGHRUE MION, PLLC |
2000 PENNSYLVANIA AVENUE, N.W. |
SUITE 9000 |
WASHINGTON, DC 20006 |
|
|
Search Results as of:
04/30/2024 12:35 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
|