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Hang Pan

Examiner (ID: 17699, Phone: (571)270-7667 , Office: P/2197 )

Most Active Art Unit
2193
Art Unit(s)
2193, 2197
Total Applications
732
Issued Applications
514
Pending Applications
62
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18902554 [patent_doc_number] => 20240018039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL [patent_app_type] => utility [patent_app_number] => 18/256349 [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] => 3437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256349
METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL Dec 14, 2021 Pending
Array ( [id] => 18938741 [patent_doc_number] => 20240033880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GRINDING AID PARTICLES FOR ABRASIVE ARTICLES [patent_app_type] => utility [patent_app_number] => 18/256947 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10976 [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] => 18256947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256947
GRINDING AID PARTICLES FOR ABRASIVE ARTICLES Nov 29, 2021 Pending
Array ( [id] => 19049893 [patent_doc_number] => 20240091862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SINTERED MATERIAL AND CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 18/038794 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038794
SINTERED MATERIAL AND CUTTING TOOL Nov 28, 2021 Pending
Array ( [id] => 18739408 [patent_doc_number] => 20230348329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR THE REFURBISHMENT OF POROUS CONSTRUCTION MATERIALS [patent_app_type] => utility [patent_app_number] => 18/026689 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18026689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026689
METHOD FOR THE REFURBISHMENT OF POROUS CONSTRUCTION MATERIALS Nov 11, 2021 Pending
Array ( [id] => 18862141 [patent_doc_number] => 20230416577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ADHESIVE, TOTAL HEAT EXCHANGE ELEMENT AND STRUCTURE COMPRISING DRIED ADHESIVE LAYER, AND PRODUCTION METHODS FOR SAME [patent_app_type] => utility [patent_app_number] => 18/038404 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18038404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038404
ADHESIVE, TOTAL HEAT EXCHANGE ELEMENT AND STRUCTURE COMPRISING DRIED ADHESIVE LAYER, AND PRODUCTION METHODS FOR SAME Oct 21, 2021 Pending
Array ( [id] => 18753073 [patent_doc_number] => 20230356361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/029537 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18029537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029537
ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME Oct 6, 2021 Pending
Array ( [id] => 20480268 [patent_doc_number] => 12528738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Glass fiber sizing agent for daylighting panel and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/759739 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2641 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [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] => 17759739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759739
Glass fiber sizing agent for daylighting panel and preparation method and use thereof Sep 2, 2021 Issued
Array ( [id] => 18628379 [patent_doc_number] => 20230287242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PAD-IN-A-BOTTLE (PIB) TECHNOLOGY FOR COPPER AND THROUGH-SILICON VIA (TSV) CHEMICAL-MECHANICAL PLANARIZATION (CMP) [patent_app_type] => utility [patent_app_number] => 18/006240 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4651 [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] => 18006240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006240
PAD-IN-A-BOTTLE (PIB) TECHNOLOGY FOR COPPER AND THROUGH-SILICON VIA (TSV) CHEMICAL-MECHANICAL PLANARIZATION (CMP) Jul 25, 2021 Abandoned
Array ( [id] => 18511503 [patent_doc_number] => 20230227661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => COMPOSITION FOR COATING AN OVERHEAD CONDUCTOR [patent_app_type] => utility [patent_app_number] => 18/009387 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18009387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009387
COMPOSITION FOR COATING AN OVERHEAD CONDUCTOR Jun 30, 2021 Pending
Array ( [id] => 18537998 [patent_doc_number] => 20230243101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => AN AQUEOUS EMULSION AND METHOD FOR MAKING IT [patent_app_type] => utility [patent_app_number] => 18/008662 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008662
Aqueous emulsion and method for making it Jun 22, 2021 Issued
Array ( [id] => 20622535 [patent_doc_number] => 12590032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Treated cement materials and methods [patent_app_type] => utility [patent_app_number] => 18/007926 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007926
Treated cement materials and methods Jun 17, 2021 Issued
Array ( [id] => 18451268 [patent_doc_number] => 20230192545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => COMPOSITION FOR AERATED OR LIGHTWEIGHT CONCRETE [patent_app_type] => utility [patent_app_number] => 17/997770 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997770
COMPOSITION FOR AERATED OR LIGHTWEIGHT CONCRETE May 17, 2021 Pending
Array ( [id] => 18419968 [patent_doc_number] => 20230174428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Finely ground granulated blast-furnace slag in a cementitious multi-component mortar system for use as an inorganic chemical fastening system [patent_app_type] => utility [patent_app_number] => 17/998728 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998728
Finely ground granulated blast-furnace slag in a cementitious multi-component mortar system for use as an inorganic chemical fastening system May 5, 2021 Pending
Array ( [id] => 18451289 [patent_doc_number] => 20230192566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Alkali-silicate-based initiator component for use in a cementitious inorganic multi-component mortar system [patent_app_type] => utility [patent_app_number] => 17/998665 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998665
Alkali-silicate-based initiator component for use in a cementitious inorganic multi-component mortar system May 5, 2021 Pending
Array ( [id] => 20715241 [patent_doc_number] => 12630475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Method of providing a reactive cement constituent or concrete additive [patent_app_type] => utility [patent_app_number] => 17/923013 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 17923013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923013
Method of providing a reactive cement constituent or concrete additive Apr 27, 2021 Issued
Array ( [id] => 18435838 [patent_doc_number] => 20230183132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => COLOR CONTROL AND HEAT RECUPERATION WHEN PRODUCING ACTIVATED CLAY [patent_app_type] => utility [patent_app_number] => 17/923579 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923579
COLOR CONTROL AND HEAT RECUPERATION WHEN PRODUCING ACTIVATED CLAY Apr 26, 2021 Pending
Array ( [id] => 18364472 [patent_doc_number] => 20230146063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PROCESS FOR PRODUCING AUTOCLAVED AERATED CONCRETE USING SILICA RAW MATERIALS HAVING HIGHER SOLUBILITY THAN QUARTZ [patent_app_type] => utility [patent_app_number] => 17/920547 [patent_app_country] => US [patent_app_date] => 2021-04-19 [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] => -12 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920547
PROCESS FOR PRODUCING AUTOCLAVED AERATED CONCRETE USING SILICA RAW MATERIALS HAVING HIGHER SOLUBILITY THAN QUARTZ Apr 18, 2021 Pending
Array ( [id] => 18451275 [patent_doc_number] => 20230192552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD FOR ACCELERATING AND FLUIDIFYING WET CONCRETES OR MORTARS COMPOSITIONS COMPRISING AN ACTIVATING AGENT, A WATER REDUCING POLYMER, CONSISTING IN USING PERFORMANCE ADDITIVE INCLUDING CHAOTROPIC IONS AND ITS USE IN LOW CARBON ALTERNATIVE BINDER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/917049 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17917049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917049
METHOD FOR ACCELERATING AND FLUIDIFYING WET CONCRETES OR MORTARS COMPOSITIONS COMPRISING AN ACTIVATING AGENT, A WATER REDUCING POLYMER, CONSISTING IN USING PERFORMANCE ADDITIVE INCLUDING CHAOTROPIC IONS AND ITS USE IN LOW CARBON ALTERNATIVE BINDER COMPOSITIONS Apr 7, 2021 Pending
Array ( [id] => 18339869 [patent_doc_number] => 20230131818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => CEMENT COMPOSITION AND CURED PRODUCT THEREOF [patent_app_type] => utility [patent_app_number] => 17/911740 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911740
CEMENT COMPOSITION AND CURED PRODUCT THEREOF Mar 16, 2021 Pending
Array ( [id] => 18306721 [patent_doc_number] => 20230110621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ENVIRONMENTALLY FRIENDLY CONSTRUCTION MATERIAL COMPOSITIONS HAVING IMPROVED EARLY STRENGTH [patent_app_type] => utility [patent_app_number] => 17/911438 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21264 [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] => 17911438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911438
ENVIRONMENTALLY FRIENDLY CONSTRUCTION MATERIAL COMPOSITIONS HAVING IMPROVED EARLY STRENGTH Mar 14, 2021 Pending
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