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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/18/2021
Application #:
16308230
Filing Dt:
12/07/2018
Publication #:
Pub Dt:
06/13/2019
Inventors:
Bo Gao, Aniruddha Gadre, Lonnie Carl Helms, Yuzhu Hu, Gary Makowiecki
Title:
SWITCHABLE CROSSOVER TOOL WITH HYDRAULIC TRANSMISSION
Assignment: 1
Reel/Frame:
048781/0908Recorded: 04/03/2019Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/28/2016
Exec Dt:
11/10/2016
Exec Dt:
06/01/2018
Exec Dt:
01/08/2017
Exec Dt:
04/03/2019
Assignee:
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
049183/0432Recorded: 05/15/2019Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/28/2016
Exec Dt:
11/10/2016
Exec Dt:
06/01/2018
Exec Dt:
04/03/2019
Exec Dt:
01/08/2017
Assignee:
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002

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