Search

Tan V. Mai

Examiner (ID: 9332, Phone: (571)272-3726 , Office: P/2182 )

Most Active Art Unit
2193
Art Unit(s)
2121, 2301, 2124, 2182, 2183, 2786, 2306, 2787, 2193, 2302
Total Applications
3863
Issued Applications
3434
Pending Applications
94
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20146937 [patent_doc_number] => 12381286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Ionic liquid/polymer composite film, and preparation method therefor and use thereof [patent_app_type] => utility [patent_app_number] => 19/063185 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063185 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063185
Ionic liquid/polymer composite film, and preparation method therefor and use thereof Feb 24, 2025 Issued
Array ( [id] => 19448006 [patent_doc_number] => 20240308136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => COMPOSITIONS FOR ADDITIVE MANUFACTURING AND METHODS OF ADDITIVE MANUFACTURING, PARTICULARLY OF NUCLEAR REACTOR COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/641495 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641495
COMPOSITIONS FOR ADDITIVE MANUFACTURING AND METHODS OF ADDITIVE MANUFACTURING, PARTICULARLY OF NUCLEAR REACTOR COMPONENTS Apr 21, 2024 Pending
Array ( [id] => 19389636 [patent_doc_number] => 20240279506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => COATING COMPOSITIONS, DIELECTRIC COATINGS FORMED THEREFROM, AND METHODS OF PREPARING DIELECTRIC COATINGS [patent_app_type] => utility [patent_app_number] => 18/634954 [patent_app_country] => US [patent_app_date] => 2024-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634954
COATING COMPOSITIONS, DIELECTRIC COATINGS FORMED THEREFROM, AND METHODS OF PREPARING DIELECTRIC COATINGS Apr 13, 2024 Pending
Array ( [id] => 19793388 [patent_doc_number] => 12234319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Sealant composition [patent_app_type] => utility [patent_app_number] => 18/404513 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 10851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404513
Sealant composition Jan 3, 2024 Issued
Array ( [id] => 19127601 [patent_doc_number] => 20240132954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => RESIN COMPOSITION AND FLOW CELLS INCORPORATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/400702 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18400702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400702
Resin composition and flow cells incorporating the same Dec 28, 2023 Issued
Array ( [id] => 19188473 [patent_doc_number] => 20240167386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => TITANIUM ALLOY BLADE TIP WITH HIGH ADHESION STRENGTH AND WEAR-RESISTANT PROTECTIVE COATING AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/512227 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512227
Titanium alloy blade tip with high adhesion strength and wear-resistant protective coating and preparation method thereof Nov 16, 2023 Issued
Array ( [id] => 19051012 [patent_doc_number] => 20240092981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => FILLER-LOADED HIGH THERMAL CONDUCTIVE DISPERSION LIQUID COMPOSITION HAVING EXCELLENT SEGREGATION STABILITY, METHOD FOR PRODUCING SAID DISPERSION LIQUID COMPOSITION, FILLER-LOADED HIGH THERMAL CONDUCTIVE MATERIAL USING SAID DISPERSION LIQUID COMPOSITION, METHOD FOR PRODUCING SAID MATERIAL, AND MOLDED ARTICLE OBTAINED USING SAID MATERIAL [patent_app_type] => utility [patent_app_number] => 18/491613 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26168 [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] => 18491613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491613
Filler-loaded high thermal conductive dispersion liquid composition having excellent segregation stability, method for producing said dispersion liquid composition, filler-loaded high thermal conductive material using said dispersion liquid composition, method for producing said material, and molded article obtained using said material Oct 19, 2023 Issued
Array ( [id] => 19003760 [patent_doc_number] => 20240067831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FUSION BONDED EPOXY REBAR POWDER COATINGS [patent_app_type] => utility [patent_app_number] => 18/485655 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485655
FUSION BONDED EPOXY REBAR POWDER COATINGS Oct 11, 2023 Abandoned
Array ( [id] => 18923100 [patent_doc_number] => 20240026104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => THERMOPLASTIC POLYESTER PARTICLES AND METHODS OF PRODUCTION AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/480907 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480907
THERMOPLASTIC POLYESTER PARTICLES AND METHODS OF PRODUCTION AND USES THEREOF Oct 3, 2023 Pending
Array ( [id] => 19311947 [patent_doc_number] => 12037751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Artificial turf filling material having antibacterial and cooling effect [patent_app_type] => utility [patent_app_number] => 18/244379 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4965 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244379
Artificial turf filling material having antibacterial and cooling effect Sep 10, 2023 Issued
Array ( [id] => 19274534 [patent_doc_number] => 12024645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Chromate free pretreatment primer [patent_app_type] => utility [patent_app_number] => 18/456014 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6748 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456014
Chromate free pretreatment primer Aug 24, 2023 Issued
Array ( [id] => 19043498 [patent_doc_number] => 11932581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Foams of nanomaterials and fabrication methods thereof [patent_app_type] => utility [patent_app_number] => 18/454169 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5532 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454169
Foams of nanomaterials and fabrication methods thereof Aug 22, 2023 Issued
Array ( [id] => 19049773 [patent_doc_number] => 20240091742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => COMPONENTS FOR SEPARATING MOLECULES AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/229553 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24650 [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] => 18229553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229553
COMPONENTS FOR SEPARATING MOLECULES AND METHODS OF MAKING AND USING THE SAME Aug 1, 2023 Pending
Array ( [id] => 18959418 [patent_doc_number] => 20240047745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MULTIFUNCTIONALIZED THIOL CONDUCTOR COMPOUND AND METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/357342 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18357342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357342
MULTIFUNCTIONALIZED THIOL CONDUCTOR COMPOUND AND METHOD FOR MAKING SAME Jul 23, 2023 Pending
Array ( [id] => 19449053 [patent_doc_number] => 20240309183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Controlled Atmosphere Fresh-Keeping Film and Application therefor [patent_app_type] => utility [patent_app_number] => 18/221915 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221915
Controlled Atmosphere Fresh-Keeping Film and Application therefor Jul 13, 2023 Pending
Array ( [id] => 18693170 [patent_doc_number] => 20230323567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HOLLOW FIBER MEMBRANE MATERIAL FOR HIGH-HUMIDIFICATION HYDROGEN FUEL CELL HUMIDIFIER AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/335216 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335216
HOLLOW FIBER MEMBRANE MATERIAL FOR HIGH-HUMIDIFICATION HYDROGEN FUEL CELL HUMIDIFIER AND PREPARATION METHOD AND APPLICATION THEREOF Jun 14, 2023 Pending
Array ( [id] => 20357445 [patent_doc_number] => 12473429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Epoxy based moisture vapor barrier and primer [patent_app_type] => utility [patent_app_number] => 18/204019 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2455 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204019
Epoxy based moisture vapor barrier and primer May 30, 2023 Issued
Array ( [id] => 18649542 [patent_doc_number] => 20230295358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => GLUTARIMIDE RESIN [patent_app_type] => utility [patent_app_number] => 18/324447 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14430 [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] => 18324447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324447
GLUTARIMIDE RESIN May 25, 2023 Pending
Array ( [id] => 19931810 [patent_doc_number] => 12305008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Non-destructive method for producing Ag/TiO [patent_app_type] => utility [patent_app_number] => 18/321395 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [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] => 18321395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321395
Non-destructive method for producing Ag/TiO May 21, 2023 Issued
Array ( [id] => 18692650 [patent_doc_number] => 20230322975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER AQUEOUS DISPERSION, AND COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/320567 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320567
METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER AQUEOUS DISPERSION, AND COMPOSITION May 18, 2023 Pending
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