Search

Vu Anh Le

Examiner (ID: 3080, Phone: (571)272-1871 , Office: P/2825 )

Most Active Art Unit
2824
Art Unit(s)
2824, 2511, 2818, 2825, 0
Total Applications
2999
Issued Applications
2856
Pending Applications
54
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17688543 [patent_doc_number] => 20220195835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SINGLE SLEEVE, MULTI-STAGE CEMENTER [patent_app_type] => utility [patent_app_number] => 17/124638 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124638
Single sleeve, multi-stage cementer Dec 16, 2020 Issued
Array ( [id] => 17657785 [patent_doc_number] => 20220178250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ESTIMATE ACTIVE-ADJACENT BOREHOLE INTERFERENCE SEVERITY [patent_app_type] => utility [patent_app_number] => 17/112600 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112600
Estimate active-adjacent borehole interference severity Dec 3, 2020 Issued
Array ( [id] => 18478684 [patent_doc_number] => 11692417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Advanced lateral accessibility, segmented monitoring, and control of multi-lateral wells [patent_app_type] => utility [patent_app_number] => 17/103407 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4983 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103407
Advanced lateral accessibility, segmented monitoring, and control of multi-lateral wells Nov 23, 2020 Issued
Array ( [id] => 17612284 [patent_doc_number] => 20220154563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHODS OF CONTROLLING WATER PRODUCTION FROM HYDROCARBON BEARING SUBTERRANEAN FORMATIONS USING DENSE CARBON DIOXIDE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/097553 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097553
Methods of controlling water production from hydrocarbon bearing subterranean formations using dense carbon dioxide compositions Nov 12, 2020 Issued
Array ( [id] => 16778236 [patent_doc_number] => 20210115314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MAGNETICALLY RESPONSIVE DRILLING FLUID AND METHODS OF MAKING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/065001 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065001
Magnetically responsive drilling fluid and methods of making and use thereof Oct 6, 2020 Issued
Array ( [id] => 17521003 [patent_doc_number] => 20220106852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => OVER ELEMENT LINE PROTECTOR AND METHOD [patent_app_type] => utility [patent_app_number] => 17/062986 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062986
Over element line protector and method Oct 4, 2020 Issued
Array ( [id] => 19535815 [patent_doc_number] => 12128349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and a system for abating H [patent_app_type] => utility [patent_app_number] => 17/753688 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 9496 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753688
Method and a system for abating H Sep 16, 2020 Issued
Array ( [id] => 17007823 [patent_doc_number] => 20210238984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FIBER OPTIC DISTRIBUTED TEMPERATURE SENSING OF ANNULAR CEMENT CURING USING A CEMENT PLUG DEPLOYMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/017325 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017325
Fiber optic distributed temperature sensing of annular cement curing using a cement plug deployment system Sep 9, 2020 Issued
Array ( [id] => 17906007 [patent_doc_number] => 11459855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Methods and systems for cementing through screens [patent_app_type] => utility [patent_app_number] => 17/013707 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013707
Methods and systems for cementing through screens Sep 6, 2020 Issued
Array ( [id] => 17953939 [patent_doc_number] => 11480035 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Pressure assisted oil recovery system and apparatus [patent_app_type] => utility [patent_app_number] => 17/012323 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5274 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012323
Pressure assisted oil recovery system and apparatus Sep 3, 2020 Issued
Array ( [id] => 16721543 [patent_doc_number] => 20210088690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Hydrocarbon Wells and Methods for Monitoring Fracture Morphology of a Fracture that Exends from a Wellbore of the Hydrocarbon Wells [patent_app_type] => utility [patent_app_number] => 17/009455 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009455
Hydrocarbon wells and methods for monitoring fracture morphology of a fracture that extends from a wellbore of the hydrocarbon wells Aug 31, 2020 Issued
Array ( [id] => 16513577 [patent_doc_number] => 20200392835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHOD AND SYSTEM FOR ENABLING AT SURFACE CORE ORIENTATION DATA TRANSFER [patent_app_type] => utility [patent_app_number] => 17/006400 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006400
Method and system for enabling at surface core orientation data transfer Aug 27, 2020 Issued
Array ( [id] => 17444580 [patent_doc_number] => 20220065085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Real-Time Fracture Monitoring, Evaluation And Control [patent_app_type] => utility [patent_app_number] => 17/004320 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004320
Real-time fracture monitoring, evaluation and control Aug 26, 2020 Issued
Array ( [id] => 16453247 [patent_doc_number] => 20200362673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => DOWNHOLE FUEL CELL WITH STEAM ADSORPTION AND PRESSURE COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/984816 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984816
Downhole fuel cell with steam adsorption and pressure compensation Aug 3, 2020 Issued
Array ( [id] => 16956544 [patent_doc_number] => 11060393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Shock isolated gamma probe [patent_app_type] => utility [patent_app_number] => 16/945308 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5163 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945308
Shock isolated gamma probe Jul 30, 2020 Issued
Array ( [id] => 18119580 [patent_doc_number] => 11550975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Methods and systems for predicting interfacial tension of reservoir fluids using downhole fluid measurements [patent_app_type] => utility [patent_app_number] => 16/940436 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6680 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940436
Methods and systems for predicting interfacial tension of reservoir fluids using downhole fluid measurements Jul 27, 2020 Issued
Array ( [id] => 17342641 [patent_doc_number] => 20220008972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION [patent_app_type] => utility [patent_app_number] => 16/927482 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927482
Devices and techniques relating to landfill gas extraction Jul 12, 2020 Issued
Array ( [id] => 16468850 [patent_doc_number] => 20200370387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => CASING HANGER AND ANNULUS SEALING DEVICE RUNNING TOOL FOR DEEPWATER DRILLING, AND METHOD FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/923429 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923429
Casing hanger and annulus sealing device running tool for deepwater drilling, and method for using the same Jul 7, 2020 Issued
Array ( [id] => 17845400 [patent_doc_number] => 11434759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Optimization of discrete fracture network (DFN) using streamlines and machine learning [patent_app_type] => utility [patent_app_number] => 16/922769 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8743 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922769
Optimization of discrete fracture network (DFN) using streamlines and machine learning Jul 6, 2020 Issued
Array ( [id] => 17315240 [patent_doc_number] => 20210404288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHOD FOR THE PRESERVATION OF IN-SITU SOLUBLE SALT CEMENTS THAT ALLOWS THEIR QUANTIFICATION WITHIN SUBTERRANEAN ROCKS [patent_app_type] => utility [patent_app_number] => 16/913610 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913610
Method for coring that allows the preservation of in-situ soluble salt cements within subterranean rocks Jun 25, 2020 Issued
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