Search

Phillip Y. Shao

Examiner (ID: 18833, Phone: (571)272-8171 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1776
Total Applications
738
Issued Applications
535
Pending Applications
49
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20794258 [patent_doc_number] => 20260175153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-25 [patent_title] => FILTER DEVICE AND METHOD FOR MOUNTING SUCH A FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 19/354213 [patent_app_country] => US [patent_app_date] => 2025-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19354213 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/354213
FILTER DEVICE AND METHOD FOR MOUNTING SUCH A FILTER DEVICE Oct 8, 2025 Pending
Array ( [id] => 20206561 [patent_doc_number] => 20250276281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Systems for Capturing Emissions [patent_app_type] => utility [patent_app_number] => 19/212490 [patent_app_country] => US [patent_app_date] => 2025-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19212490 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/212490
Systems for Capturing Emissions May 18, 2025 Pending
Array ( [id] => 20480256 [patent_doc_number] => 12528726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Method and apparatus for treating biogas [patent_app_type] => utility [patent_app_number] => 19/075356 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 15643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075356 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075356
Method and apparatus for treating biogas Mar 9, 2025 Issued
Array ( [id] => 20099264 [patent_doc_number] => 20250229200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Sulfur Trap with Pressure Relief Safety Device [patent_app_type] => utility [patent_app_number] => 19/016797 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19016797 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016797
Sulfur Trap with Pressure Relief Safety Device Jan 9, 2025 Abandoned
Array ( [id] => 19845647 [patent_doc_number] => 20250090998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HIGH PERFORMANCE CO2 CAPTURE SOLVENT COMPOSITIONS, AND CO2 CAPTURE SYSTEMS AND PROCESSES UTILIZING SAME [patent_app_type] => utility [patent_app_number] => 18/967589 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18967589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967589
High performance CO2 capture solvent compositions, and CO2 capture systems and processes utilizing same Dec 2, 2024 Issued
Array ( [id] => 20491772 [patent_doc_number] => 12533628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => System and method for pressurized direct air capture of carbon dioxide [patent_app_type] => utility [patent_app_number] => 18/955610 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4792 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18955610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955610
System and method for pressurized direct air capture of carbon dioxide Nov 20, 2024 Issued
Array ( [id] => 20107245 [patent_doc_number] => 12357944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Process for separating a carbon dioxide product stream from a flue gas stream [patent_app_type] => utility [patent_app_number] => 18/811755 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5375 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811755
Process for separating a carbon dioxide product stream from a flue gas stream Aug 20, 2024 Issued
Array ( [id] => 19754984 [patent_doc_number] => 20250043549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/769572 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18769572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769572
TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS Jul 10, 2024 Abandoned
Array ( [id] => 20566158 [patent_doc_number] => 12568785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Particle removal method in semiconductor fabrication process [patent_app_type] => utility [patent_app_number] => 18/766666 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 3417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766666
Particle removal method in semiconductor fabrication process Jul 8, 2024 Issued
Array ( [id] => 19510965 [patent_doc_number] => 20240342651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Methods and Equipment for Treatment of Odorous Gas Streams [patent_app_type] => utility [patent_app_number] => 18/747932 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747932
Methods and equipment for treatment of odorous gas streams Jun 18, 2024 Issued
Array ( [id] => 19708183 [patent_doc_number] => 20250018325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SORPTION FILTER ELEMENT AND SORPTION FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 18/673277 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673277
SORPTION FILTER ELEMENT AND SORPTION FILTER DEVICE May 22, 2024 Pending
Array ( [id] => 19418286 [patent_doc_number] => 20240294409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Integrated Biogas Treatment and Carbon Dioxide Based Disinfection for Water Treatment [patent_app_type] => utility [patent_app_number] => 18/663666 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663666
Integrated biogas treatment and carbon dioxide based disinfection for water treatment May 13, 2024 Issued
Array ( [id] => 20881560 [patent_doc_number] => 12697582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Hybrid carbon dioxide removal systems [patent_app_type] => utility [patent_app_number] => 18/650579 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9985 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650579
Hybrid Carbon Dioxide Removal Systems Apr 29, 2024 Pending
Array ( [id] => 19388292 [patent_doc_number] => 20240278162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ROUND FILTER ELEMENT AND FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 18/648696 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648696
ROUND FILTER ELEMENT AND FILTER DEVICE Apr 28, 2024 Pending
Array ( [id] => 19379725 [patent_doc_number] => 20240269595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => FILTER ELEMENT FOR FILTER SYSTEM AND FILTER SYSTEM COMPRISING FILTER HOUSING AND REPLACEABLE FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/648682 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18648682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648682
FILTER ELEMENT FOR FILTER SYSTEM AND FILTER SYSTEM COMPRISING FILTER HOUSING AND REPLACEABLE FILTER ELEMENT Apr 28, 2024 Pending
Array ( [id] => 20287477 [patent_doc_number] => 20250312720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Dust Collecting Device And Method Of Use [patent_app_type] => utility [patent_app_number] => 18/629493 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629493
Dust Collecting Device And Method Of Use Apr 7, 2024 Pending
Array ( [id] => 19903262 [patent_doc_number] => 12280249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems [patent_app_type] => utility [patent_app_number] => 18/620577 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 35 [patent_no_of_words] => 12616 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620577
Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems Mar 27, 2024 Issued
Array ( [id] => 19317169 [patent_doc_number] => 20240238709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => FILTER [patent_app_type] => utility [patent_app_number] => 18/620438 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620438
FILTER Mar 27, 2024 Pending
Array ( [id] => 19477920 [patent_doc_number] => 20240325962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => AIR FILTER ARRANGEMENT AND METHOD OF REPLACING SEVERAL FILTER ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/617781 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617781
AIR FILTER ARRANGEMENT AND METHOD OF REPLACING SEVERAL FILTER ELEMENTS Mar 26, 2024 Pending
Array ( [id] => 19657269 [patent_doc_number] => 20240424334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SYSTEMS AND METHODS FOR TREATING CONTAMINATED SOLID MATERIAL [patent_app_type] => utility [patent_app_number] => 18/590894 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18590894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590894
Systems and methods for treating contaminated solid material Feb 27, 2024 Issued
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