Search

Christopher H. Yaen

Examiner (ID: 3364)

Most Active Art Unit
1643
Art Unit(s)
1642, 1643
Total Applications
509
Issued Applications
196
Pending Applications
124
Abandoned Applications
189

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] => 19752926 [patent_doc_number] => 20250041491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/903062 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18903062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903062
MEDICAL DEVICE Sep 30, 2024 Pending
Array ( [id] => 19601229 [patent_doc_number] => 20240392109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MANUFACTURING METHOD OF LOW-SHRINKAGE PHOTOCURABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/791956 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18791956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791956
MANUFACTURING METHOD OF LOW-SHRINKAGE PHOTOCURABLE MATERIAL Jul 31, 2024 Pending
Array ( [id] => 20523229 [patent_doc_number] => 20260047340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => ORGANIC ELECTROLUMINESCENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/741291 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741291
ORGANIC ELECTROLUMINESCENT DEVICE Jun 11, 2024 Pending
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] => 19332674 [patent_doc_number] => 20240247104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => POLYMER COMPOUND, COMPOSITION, ORGANIC FILM, AND ELECTROLUMINESCENT DEVICE COMPRISING POLYMER COMPOUND, AND METHOD OF PREPARING ELECTROLUMINESCENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/530783 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 696 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530783
POLYMER COMPOUND, COMPOSITION, ORGANIC FILM, AND ELECTROLUMINESCENT DEVICE COMPRISING POLYMER COMPOUND, AND METHOD OF PREPARING ELECTROLUMINESCENT DEVICE Dec 5, 2023 Pending
Array ( [id] => 19049765 [patent_doc_number] => 20240091734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => REACTOR APPARATUS, VINYL-BASED POLYMER MANUFACTURING METHOD, CONTROL APPARATUS, AND AGITATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/518617 [patent_app_country] => US [patent_app_date] => 2023-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518617
REACTOR APPARATUS, VINYL-BASED POLYMER MANUFACTURING METHOD, CONTROL APPARATUS, AND AGITATION APPARATUS Nov 23, 2023 Pending
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] => 19202892 [patent_doc_number] => 20240174791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => POLYMER DESIGNS FOR HIGH ENERGY DENSITY APPLICATIONS WITH HIGH DIELECTRIC STRENGTH AND DIELECTRIC CONSTANT AT HIGH TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/513017 [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] => 10476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513017
POLYMER DESIGNS FOR HIGH ENERGY DENSITY APPLICATIONS WITH HIGH DIELECTRIC STRENGTH AND DIELECTRIC CONSTANT AT HIGH TEMPERATURE Nov 16, 2023 Pending
Array ( [id] => 19034240 [patent_doc_number] => 20240084055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MONOMER COMPOSITION, METHACRYLIC RESIN COMPOSITION AND RESIN MOLDED BODY [patent_app_type] => utility [patent_app_number] => 18/512529 [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] => 10598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512529
MONOMER COMPOSITION, METHACRYLIC RESIN COMPOSITION AND RESIN MOLDED BODY Nov 16, 2023 Pending
Array ( [id] => 19318426 [patent_doc_number] => 20240239969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SURFACE MIGRATION OF INORGANIC PARTICLES TO PRODUCE FUNCTIONAL PLASTICS [patent_app_type] => utility [patent_app_number] => 18/504210 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504210
SURFACE MIGRATION OF INORGANIC PARTICLES TO PRODUCE FUNCTIONAL PLASTICS Nov 7, 2023 Pending
Array ( [id] => 19816862 [patent_doc_number] => 20250075069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => RESIN COMPOSITION AND ARTICLE MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/500453 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500453
RESIN COMPOSITION AND ARTICLE MADE THEREFROM Nov 1, 2023 Pending
Array ( [id] => 19299897 [patent_doc_number] => 20240228466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => TRANSITION METAL COMPLEXES AS VISIBLE LIGHT ABSORBERS [patent_app_type] => utility [patent_app_number] => 18/498374 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498374
TRANSITION METAL COMPLEXES AS VISIBLE LIGHT ABSORBERS Oct 30, 2023 Pending
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] => 19112991 [patent_doc_number] => 20240124741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => POLY(3,4-ETHYLENEDIOXYTHIOPHENE) POLYSTYRENE SULFONATE AND PHENYLALANINE COMPOSITE FILMS [patent_app_type] => utility [patent_app_number] => 18/379707 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379707
POLY(3,4-ETHYLENEDIOXYTHIOPHENE) POLYSTYRENE SULFONATE AND PHENYLALANINE COMPOSITE FILMS Oct 12, 2023 Pending
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
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