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Christopher Valenzuela
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Midland, TX, US
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Patents Grants
last 30 patents
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Patent Grant
System and methodology including strain filter in downhole pumps
Patent number
12,091,946
Issue date
Sep 17, 2024
LUFKIN LIFT SOLUTIONS, LLC
Chinmoy Nath
E21 - EARTH DRILLING MINING
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Patent Grant
Sealing tubing anchor catcher
Patent number
11,220,881
Issue date
Jan 11, 2022
Lufkin Lift Solutions LLC
Brandon Zachry
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
MECHANICAL HOLD DOWN WITH INTERNAL STRAINER
Publication number
20240229612
Publication date
Jul 11, 2024
Chinmoy Nath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHODOLOGY INCLUDING STRAIN FILTER IN DOWNHOLE PUMPS
Publication number
20210222524
Publication date
Jul 22, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Chinmoy Nath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW CAGE
Publication number
20210131423
Publication date
May 6, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Christopher Valenzuela
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEALING TUBING ANCHOR CATCHER
Publication number
20200325750
Publication date
Oct 15, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Brandon Zachry
E21 - EARTH DRILLING MINING