Search

Hong Sang

Examiner (ID: 14905, Phone: (571)272-8145 , Office: P/1643 )

Most Active Art Unit
1643
Art Unit(s)
1643, 1646
Total Applications
1304
Issued Applications
589
Pending Applications
135
Abandoned Applications
616

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18233642 [patent_doc_number] => 11598192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Methodology to consolidate sand or proppant with resin in two steps [patent_app_type] => utility [patent_app_number] => 17/589129 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589129
Methodology to consolidate sand or proppant with resin in two steps Jan 30, 2022 Issued
Array ( [id] => 18511552 [patent_doc_number] => 20230227714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CORROSION INHIBITING ACID MIXTURE CONTAINING MONOAMINE / DIAMINE AND METHOD OF INHIBITING CORROSION IN ACID TREATMENT [patent_app_type] => utility [patent_app_number] => 17/648388 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17648388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648388
Corrosion inhibiting acid mixture containing monoamine / diamine and method of inhibiting corrosion in acid treatment Jan 18, 2022 Issued
Array ( [id] => 17750262 [patent_doc_number] => 20220228467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => PROCESS FOR PREPARING A WELL FOR A HYDROCARBON RECOVERY OPERATION [patent_app_type] => utility [patent_app_number] => 17/574425 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574425
Process for preparing a well for a hydrocarbon recovery operation by redirecting produced emulsion during startup to a low-pressure surface line Jan 11, 2022 Issued
Array ( [id] => 18233637 [patent_doc_number] => 11598187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Membrane-based systems and methods for increasing the mass transfer rate of dissolved gases [patent_app_type] => utility [patent_app_number] => 17/573210 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11248 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573210
Membrane-based systems and methods for increasing the mass transfer rate of dissolved gases Jan 10, 2022 Issued
Array ( [id] => 18888273 [patent_doc_number] => 11867039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Alternating microsphere and smartwater injection for enhanced oil recovery [patent_app_type] => utility [patent_app_number] => 17/571257 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3920 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571257
Alternating microsphere and smartwater injection for enhanced oil recovery Jan 6, 2022 Issued
Array ( [id] => 18987025 [patent_doc_number] => 20240058994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => A METHOD OF RECYCLING POLY(VINYL BUTYRAL) FROM MULTILAYER POLY(VINYL BUTYRAL) SHEETS [patent_app_type] => utility [patent_app_number] => 18/260105 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260105
A METHOD OF RECYCLING POLY(VINYL BUTYRAL) FROM MULTILAYER POLY(VINYL BUTYRAL) SHEETS Jan 6, 2022 Pending
Array ( [id] => 18485127 [patent_doc_number] => 20230212452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ACIDIZING RETARDER COMPOSITIONS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/565587 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17565587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565587
Acidizing retarder compositions and methods of reducing a rate of carbonate dissolution using the same Dec 29, 2021 Issued
Array ( [id] => 18597468 [patent_doc_number] => 20230272264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => ENVIRONMENTALLY FRIENDLY NATURAL GAS HYDRATE INHIBITOR AND APPLICATION [patent_app_type] => utility [patent_app_number] => 17/919077 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919077
ENVIRONMENTALLY FRIENDLY NATURAL GAS HYDRATE INHIBITOR AND APPLICATION Dec 27, 2021 Abandoned
Array ( [id] => 19412225 [patent_doc_number] => 12078034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Cracking permeability increasing method combining hydraulic fracturing and methane in-situ combustion explosion [patent_app_type] => utility [patent_app_number] => 18/027605 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4479 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1053 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027605
Cracking permeability increasing method combining hydraulic fracturing and methane in-situ combustion explosion Dec 26, 2021 Issued
Array ( [id] => 18202496 [patent_doc_number] => 11584879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Increasing scavenging efficiency of H [patent_app_type] => utility [patent_app_number] => 17/558392 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4669 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558392
Increasing scavenging efficiency of H Dec 20, 2021 Issued
Array ( [id] => 18384924 [patent_doc_number] => 11655696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => System for enhanced oil recovery with solvent recycling using liquid phase propane and butane [patent_app_type] => utility [patent_app_number] => 17/555381 [patent_app_country] => US [patent_app_date] => 2021-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5273 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555381
System for enhanced oil recovery with solvent recycling using liquid phase propane and butane Dec 17, 2021 Issued
Array ( [id] => 19368447 [patent_doc_number] => 12060520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Foamed wettability alteration treatment for deep condensate and water blockage in gas reservoirs [patent_app_type] => utility [patent_app_number] => 17/644346 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 7547 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644346
Foamed wettability alteration treatment for deep condensate and water blockage in gas reservoirs Dec 14, 2021 Issued
Array ( [id] => 18436258 [patent_doc_number] => 20230183552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => FOAMED SCALE REMOVAL AND INHIBITION METHOD FOR SUBTERRANEAN FORMATION [patent_app_type] => utility [patent_app_number] => 17/644370 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644370
Foamed scale removal and inhibition method for subterranean formation Dec 14, 2021 Issued
Array ( [id] => 18436264 [patent_doc_number] => 20230183558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SEQUESTRATION OF CARBON DIOXIDE IN ORGANIC-RICH GEOLOGICAL FORMATIONS [patent_app_type] => utility [patent_app_number] => 17/550302 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550302
Sequestration of carbon dioxide in organic-rich geological formations Dec 13, 2021 Issued
Array ( [id] => 18436778 [patent_doc_number] => 20230184072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CONFORMANCE CONTROL, SWEEP EFFICIENCY, DEEP DIVERSION, AND WATER SHUTOFF METHOD [patent_app_type] => utility [patent_app_number] => 17/644109 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644109
Methods for foam and gel injections into a well and enhanced foaming and gelations techniques Dec 13, 2021 Issued
Array ( [id] => 18903365 [patent_doc_number] => 20240018850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SUBTERRANEAN EMPLACEMENT OF ORGANIC WASTES [patent_app_type] => utility [patent_app_number] => 18/248866 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248866
Subterranean sequestration of low-density organic wastes Dec 12, 2021 Issued
Array ( [id] => 18923745 [patent_doc_number] => 20240026749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DEPLOYMENT METHODS FOR EXPANDABLE POLYMER GROUT FOR PLUG AND ABANDONMENT APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/256915 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256915
Deployment methods for expandable polymer grout for plug and abandonment applications Dec 8, 2021 Issued
Array ( [id] => 18369243 [patent_doc_number] => 11649398 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Composition and method of using date palm fibers in hydraulic fracturing [patent_app_type] => utility [patent_app_number] => 17/643430 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643430
Composition and method of using date palm fibers in hydraulic fracturing Dec 8, 2021 Issued
Array ( [id] => 18923202 [patent_doc_number] => 20240026206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHODS OF USING EXPANDABLE POLYMER GROUT FOR PLUG AND ABANDONMENT APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/256906 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256906
METHODS OF USING EXPANDABLE POLYMER GROUT FOR PLUG AND ABANDONMENT APPLICATIONS Dec 8, 2021 Abandoned
Array ( [id] => 17998310 [patent_doc_number] => 11499408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => On-site conversion of a flammable wellbore gas to an oleaginous liquid [patent_app_type] => utility [patent_app_number] => 17/546997 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546997
On-site conversion of a flammable wellbore gas to an oleaginous liquid Dec 8, 2021 Issued
Menu