Search

Hans R. Weiland

Examiner (ID: 7427, Phone: (571)272-9847 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3744
Total Applications
558
Issued Applications
277
Pending Applications
72
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19602175 [patent_doc_number] => 20240393055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DOUBLE STACK V HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/671341 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4673 [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] => 18671341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671341
DOUBLE STACK V HEAT EXCHANGER May 21, 2024 Pending
Array ( [id] => 20248948 [patent_doc_number] => 20250297817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => THREE-CHANNEL HEAT SINK BASED ON TRI-CONTINUOUS MESOPOROUS SILICA STRUCTURE AND PREPARATION METHOD FOR THREE-CHANNEL HEAT SINK [patent_app_type] => utility [patent_app_number] => 18/661859 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661859
THREE-CHANNEL HEAT SINK BASED ON TRI-CONTINUOUS MESOPOROUS SILICA STRUCTURE AND PREPARATION METHOD FOR THREE-CHANNEL HEAT SINK May 12, 2024 Pending
Array ( [id] => 20248948 [patent_doc_number] => 20250297817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => THREE-CHANNEL HEAT SINK BASED ON TRI-CONTINUOUS MESOPOROUS SILICA STRUCTURE AND PREPARATION METHOD FOR THREE-CHANNEL HEAT SINK [patent_app_type] => utility [patent_app_number] => 18/661859 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661859
THREE-CHANNEL HEAT SINK BASED ON TRI-CONTINUOUS MESOPOROUS SILICA STRUCTURE AND PREPARATION METHOD FOR THREE-CHANNEL HEAT SINK May 12, 2024 Pending
Array ( [id] => 19529285 [patent_doc_number] => 20240353187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DOUBLE PIPE HEAT EXCHANGER CONNECTION, METHOD OF MAKING SAME, AND QUENCH EXCHANGER DESIGN INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/637273 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637273
DOUBLE PIPE HEAT EXCHANGER CONNECTION, METHOD OF MAKING SAME, AND QUENCH EXCHANGER DESIGN INCLUDING SAME Apr 15, 2024 Pending
Array ( [id] => 19529285 [patent_doc_number] => 20240353187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DOUBLE PIPE HEAT EXCHANGER CONNECTION, METHOD OF MAKING SAME, AND QUENCH EXCHANGER DESIGN INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/637273 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637273
DOUBLE PIPE HEAT EXCHANGER CONNECTION, METHOD OF MAKING SAME, AND QUENCH EXCHANGER DESIGN INCLUDING SAME Apr 15, 2024 Pending
Array ( [id] => 19702416 [patent_doc_number] => 12196433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Heat exchange unit and air conditioner [patent_app_type] => utility [patent_app_number] => 18/621298 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6508 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621298
Heat exchange unit and air conditioner Mar 28, 2024 Issued
Array ( [id] => 20187821 [patent_doc_number] => 12398929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Reversible valve for HVAC system [patent_app_type] => utility [patent_app_number] => 18/608635 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608635
Reversible valve for HVAC system Mar 17, 2024 Issued
Array ( [id] => 20154984 [patent_doc_number] => 20250254822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => INTEGRAL WATER-COOLING RADIATOR [patent_app_type] => utility [patent_app_number] => 18/597877 [patent_app_country] => US [patent_app_date] => 2024-03-06 [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] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597877
INTEGRAL WATER-COOLING RADIATOR Mar 5, 2024 Pending
Array ( [id] => 19173502 [patent_doc_number] => 20240159476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HEAT TRANSFERRING DEVICE AND HEAT TRANSFERRING COMPONENT THEREOF [patent_app_type] => utility [patent_app_number] => 18/421913 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421913
HEAT TRANSFERRING DEVICE AND HEAT TRANSFERRING COMPONENT THEREOF Jan 23, 2024 Pending
Array ( [id] => 19173502 [patent_doc_number] => 20240159476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HEAT TRANSFERRING DEVICE AND HEAT TRANSFERRING COMPONENT THEREOF [patent_app_type] => utility [patent_app_number] => 18/421913 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421913
HEAT TRANSFERRING DEVICE AND HEAT TRANSFERRING COMPONENT THEREOF Jan 23, 2024 Pending
Array ( [id] => 20125889 [patent_doc_number] => 20250240920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SYSTEMS AND METHODS FOR LIQUID COOLING OF MULTICOMPONENT PACKAGES [patent_app_type] => utility [patent_app_number] => 18/420364 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420364
SYSTEMS AND METHODS FOR LIQUID COOLING OF MULTICOMPONENT PACKAGES Jan 22, 2024 Pending
Array ( [id] => 19580554 [patent_doc_number] => 12146659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Methods, systems, and devices for flue gas cooling [patent_app_type] => utility [patent_app_number] => 18/410902 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3454 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410902
Methods, systems, and devices for flue gas cooling Jan 10, 2024 Issued
Array ( [id] => 20042021 [patent_doc_number] => 20250180243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => BUFFER TANK ASSEMBLIES FOR CLIMATE CONTROL SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/527098 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527098
BUFFER TANK ASSEMBLIES FOR CLIMATE CONTROL SYSTEMS Nov 30, 2023 Pending
Array ( [id] => 19188860 [patent_doc_number] => 20240167773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => CORRUGATED FIN FOR HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/509913 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509913
CORRUGATED FIN FOR HEAT EXCHANGER Nov 14, 2023 Pending
Array ( [id] => 19991777 [patent_doc_number] => 20250129999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SELF-ADAPTIVE THERMAL MANAGEMENT SYSTEMS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/381449 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18381449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381449
SELF-ADAPTIVE THERMAL MANAGEMENT SYSTEMS AND METHODS THEREOF Oct 17, 2023 Pending
Array ( [id] => 18896165 [patent_doc_number] => 20240011650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => MEMBRANE-CONTACTOR-BASED AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/373135 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18373135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373135
Membrane-contactor-based air conditioner Sep 25, 2023 Issued
Array ( [id] => 19751520 [patent_doc_number] => 20250040085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => IMMERSION COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/244963 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244963
IMMERSION COOLING SYSTEM Sep 11, 2023 Pending
Array ( [id] => 19833273 [patent_doc_number] => 20250085059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => VACUUM SPRAY BOILER [patent_app_type] => utility [patent_app_number] => 18/465806 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18465806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465806
VACUUM SPRAY BOILER Sep 11, 2023 Pending
Array ( [id] => 19193487 [patent_doc_number] => 20240172400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => WEAVED PYROLYTIC GRAPHITE SHEETS FOR HEAT SPREADING [patent_app_type] => utility [patent_app_number] => 18/458716 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458716
WEAVED PYROLYTIC GRAPHITE SHEETS FOR HEAT SPREADING Aug 29, 2023 Pending
Array ( [id] => 19010038 [patent_doc_number] => 20240074109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MIXED FLUID IMMERSION COOLING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/458112 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458112
MIXED FLUID IMMERSION COOLING SYSTEM AND METHOD Aug 28, 2023 Pending
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