Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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NONE
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Issue Dt:
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Application #:
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17503289
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Filing Dt:
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10/16/2021
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Publication #:
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Pub Dt:
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04/20/2023
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Inventors:
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Timothy Dunne, Lei Zhao, Jiaxiang Ren, Peng Cheng, Yu Liu
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Title:
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NOVEL COATING FOR CORROSION AND WEAR PROTECTION OF TEMPORARY DOWNHOLE ARTICLE DURING CONVEYANCE AND OPERATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2901 WILCREST DRIVE, SUITE 600 |
HOUSTON, TEXAS 77042 |
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ROOM 2367, BUILDING B, BUILDING 3 CAOQIAN ROAD, SCIENCE PARK, CHANGPING DISTRICT |
BEIJING, CHINA 102200 |
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RICHARD J. STREIT |
LADAS & PARRY, 224 SOUTH MICHIGAN AVE. |
CHICAGO, IL 60604 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2901 WILCREST DRIVE, SUITE 600 |
HOUSTON, TEXAS 77042 |
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ROOM 2367, BUILDING B, BUILDING 3 CAOQIAN ROAD, SCIENCE PARK, CHANGPING DISTRICT |
BEIJING, CHINA 102200 |
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RICHARD J. STREIT |
LADAS & PARRY, 224 SOUTH MICHIGAN AVE. |
CHICAGO, IL 60604 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2901 WILCREST DRIVE, SUITE 600 |
HOUSTON, TEXAS 77042 |
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ROOM 2367, BUILDING B, BUILDING 3 CAOQIAN ROAD, SCIENCE PARK, CHANGPING DISTRICT |
BEIJING, CHINA 102200 |
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RICHARD J. STREIT |
LADAS & PARRY, 224 SOUTH MICHIGAN AVE. |
CHICAGO, IL 60604 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2901 WILCREST DRIVE, SUITE 600 |
HOUSTON, TEXAS 77042 |
|
|
ROOM 2367, BUILDING B, BUILDING 3 CAOQIAN ROAD, SCIENCE PARK, CHANGPING DISTRICT |
BEIJING, CHINA 102200 |
|
|
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RICHARD J. STREIT |
LADAS & PARRY, 224 SOUTH MICHIGAN AVE. |
CHICAGO, IL 60604 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2901 WILCREST DRIVE, SUITE 600 |
HOUSTON, TEXAS 77042 |
|
|
ROOM 2367, BUILDING B, BUILDING 3 CAOQIAN ROAD, SCIENCE PARK, CHANGPING DISTRICT |
BEIJING, CHINA 102200 |
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RICHARD J. STREIT |
LADAS & PARRY, 224 SOUTH MICHIGAN AVE. |
CHICAGO, IL 60604 |
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09/22/2024 08:07 PM
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