Search

Huan Hoang

Examiner (ID: 4311, Phone: (571)272-1779 , Office: P/2827 )

Most Active Art Unit
2827
Art Unit(s)
2511, 2827, 2154, 2818
Total Applications
3251
Issued Applications
3039
Pending Applications
108
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16808696 [patent_doc_number] => 20210131249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => DETERMINING A HYDRAULIC FRACTURE COMPLETION CONFIGURATION FOR A WELLBORE [patent_app_type] => utility [patent_app_number] => 17/089584 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26616 [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] => 17089584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089584
Determining a hydraulic fracture completion configuration for a wellbore Nov 3, 2020 Issued
Array ( [id] => 18493680 [patent_doc_number] => 11699099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Confidence volumes for earth modeling using machine learning [patent_app_type] => utility [patent_app_number] => 17/082399 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9593 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082399
Confidence volumes for earth modeling using machine learning Oct 27, 2020 Issued
Array ( [id] => 18058704 [patent_doc_number] => 20220389790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => A Method and a Drill Bit for Sealing a Blasthole Wall [patent_app_type] => utility [patent_app_number] => 17/773557 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773557
Method and a drill bit for sealing a blasthole wall Oct 26, 2020 Issued
Array ( [id] => 16793512 [patent_doc_number] => 20210123329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => PERFORATION TOOL HAVING DISSOLVABLE PLUGS AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/075311 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17075311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075311
PERFORATION TOOL HAVING DISSOLVABLE PLUGS AND METHODS OF USING SAME Oct 19, 2020 Abandoned
Array ( [id] => 16614293 [patent_doc_number] => 20210032946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => LINER HANGER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/069360 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17069360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069360
Liner hanger system Oct 12, 2020 Issued
Array ( [id] => 17815927 [patent_doc_number] => 11421528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Fracture complexity operation control [patent_app_type] => utility [patent_app_number] => 17/069342 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 23280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069342
Fracture complexity operation control Oct 12, 2020 Issued
Array ( [id] => 17534163 [patent_doc_number] => 20220112772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => HIGH POWER LASER-ENABLERS FOR HEATING/FRACTURING STIMULATION TOOL AND METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/067123 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067123
High power laser-enablers for heating/fracturing stimulation tool and methods therefor Oct 8, 2020 Issued
Array ( [id] => 19668060 [patent_doc_number] => 12180794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Tool and a method for at least one of gripping, expanding, and penetrating a wall of a bore [patent_app_type] => utility [patent_app_number] => 17/766418 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 38 [patent_no_of_words] => 7112 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766418
Tool and a method for at least one of gripping, expanding, and penetrating a wall of a bore Oct 6, 2020 Issued
Array ( [id] => 17743059 [patent_doc_number] => 11391118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Plug with resettable closure member [patent_app_type] => utility [patent_app_number] => 17/029785 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3739 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029785
Plug with resettable closure member Sep 22, 2020 Issued
Array ( [id] => 17830844 [patent_doc_number] => 20220268148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SYSTEM FOR DETERMINING RESERVOIR PROPERTIES FROM LONG-TERM TEMPERATURE MONITORING [patent_app_type] => utility [patent_app_number] => 17/640874 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17640874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640874
System for determining reservoir properties from long-term temperature monitoring Sep 7, 2020 Issued
Array ( [id] => 18255794 [patent_doc_number] => 20230082833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => System and Methods for Estimating Subsurface Horizontal Principal Stresses in Anisotropic Formations [patent_app_type] => utility [patent_app_number] => 17/650922 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650922
System and methods for estimating subsurface horizontal principal stresses in anisotropic formations Sep 2, 2020 Issued
Array ( [id] => 17697616 [patent_doc_number] => 11371335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Mapping a fracture geometry [patent_app_type] => utility [patent_app_number] => 17/002267 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8867 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002267
Mapping a fracture geometry Aug 24, 2020 Issued
Array ( [id] => 18302130 [patent_doc_number] => 11624023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Catalyst particles and methods for making same [patent_app_type] => utility [patent_app_number] => 17/001665 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8944 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17001665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001665
Catalyst particles and methods for making same Aug 23, 2020 Issued
Array ( [id] => 16614292 [patent_doc_number] => 20210032945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => DRILLING INSTALLATION: HANDLING SYSTEM, METHOD FOR INDEPENDENT OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/995410 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995410
Drilling installation: handling system, method for independent operations Aug 16, 2020 Issued
Array ( [id] => 17407562 [patent_doc_number] => 11248435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Frac plug system with a setting mandrel and fluid bypass slots [patent_app_type] => utility [patent_app_number] => 16/994429 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994429
Frac plug system with a setting mandrel and fluid bypass slots Aug 13, 2020 Issued
Array ( [id] => 17393740 [patent_doc_number] => 11242744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-08 [patent_title] => Real time flow analysis methods and continuous mass balance and wellbore pressure calculations from real-time density and flow measurements [patent_app_type] => utility [patent_app_number] => 16/989564 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 5476 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989564
Real time flow analysis methods and continuous mass balance and wellbore pressure calculations from real-time density and flow measurements Aug 9, 2020 Issued
Array ( [id] => 16673882 [patent_doc_number] => 20210062645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ANISOTROPY MODEL GUIDED FRACTURE PROPERTIES EXTRACTION FROM VSP DATA [patent_app_type] => utility [patent_app_number] => 16/984018 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984018
Anisotropy model guided fracture properties extraction from VSP data Aug 2, 2020 Issued
Array ( [id] => 16614308 [patent_doc_number] => 20210032961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => HIGH CAPACITY POWER STORAGE SYSTEM FOR ELECTRIC HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 16/943727 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943727
High capacity power storage system for electric hydraulic fracturing Jul 29, 2020 Issued
Array ( [id] => 16437794 [patent_doc_number] => 20200355120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => TURBINE CHILLING FOR OIL FIELD POWER GENERATION [patent_app_type] => utility [patent_app_number] => 16/943935 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943935
Turbine chilling for oil field power generation Jul 29, 2020 Issued
Array ( [id] => 19676483 [patent_doc_number] => 12188335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Method of increasing well bottomhole resistance to destruction [patent_app_type] => utility [patent_app_number] => 17/610385 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2719 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610385
Method of increasing well bottomhole resistance to destruction Jul 26, 2020 Issued
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