Search

Kyu Chae

Examiner (ID: 13024, Phone: (571)270-5696 , Office: P/2426 )

Most Active Art Unit
2426
Art Unit(s)
2426
Total Applications
677
Issued Applications
458
Pending Applications
54
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20505948 [patent_doc_number] => 12540215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Method of manufacturing crystalline and amorphous forms of 6,6'-diphenyl-2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthyl and thermoplastic resin therefrom [patent_app_type] => utility [patent_app_number] => 17/587571 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 30000 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587571
THERMOPLASTIC RESIN, METHOD FOR MANUFACTURING SAME, AND OPTICAL LENS Jan 27, 2022 Issued
Array ( [id] => 18955039 [patent_doc_number] => 20240043366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHOD FOR CATALYTIC CONVERSION OF GLYCERIN INTO PRODUCTS OF HIGH ADDED VALUE, AND USE [patent_app_type] => utility [patent_app_number] => 18/258754 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18258754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258754
METHOD FOR CATALYTIC CONVERSION OF GLYCERIN INTO PRODUCTS OF HIGH ADDED VALUE, AND USE Nov 24, 2021 Pending
Array ( [id] => 17657032 [patent_doc_number] => 20220177497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => CONTINUOUS INDUSTRIAL PRODUCTION METHOD OF HIGH-PURITY BISPHENOL A-BIS(DIPHENYL PHOSPHATE) [patent_app_type] => utility [patent_app_number] => 17/521808 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521808
CONTINUOUS INDUSTRIAL PRODUCTION METHOD OF HIGH-PURITY BISPHENOL A-BIS(DIPHENYL PHOSPHATE) Nov 7, 2021 Abandoned
Array ( [id] => 17432077 [patent_doc_number] => 20220059787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Active OLED Display, Method for Preparing an Active OLED Display and Compound [patent_app_type] => utility [patent_app_number] => 17/519446 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519446
Active OLED Display, Method for Preparing an Active OLED Display and Compound Nov 3, 2021 Pending
Array ( [id] => 18419993 [patent_doc_number] => 20230174453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PROCESS FOR PRODUCING ACRYLIC ACID [patent_app_type] => utility [patent_app_number] => 17/921693 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921693
PROCESS FOR PRODUCING ACRYLIC ACID Oct 26, 2021 Pending
Array ( [id] => 18405693 [patent_doc_number] => 20230167044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => PROCESS FOR PRODUCING ACRYLIC ACID [patent_app_type] => utility [patent_app_number] => 17/921168 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17921168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921168
PROCESS FOR PRODUCING ACRYLIC ACID Oct 26, 2021 Pending
Array ( [id] => 18817354 [patent_doc_number] => 20230391694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PROCESS FOR THE PRODUCTION OF TRIFLUOROETHYLENE [patent_app_type] => utility [patent_app_number] => 18/250993 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18250993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250993
PROCESS FOR THE PRODUCTION OF TRIFLUOROETHYLENE Oct 26, 2021 Pending
Array ( [id] => 19816651 [patent_doc_number] => 20250074858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => TWO-STAGE PREPARATION PROCESS FOR ?,?-ETHYLENICALLY UNSATURATED CARBOXYLIC ACIDS AND PLANT FOR THE PURPOSE [patent_app_type] => utility [patent_app_number] => 18/037571 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7542 [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] => 18037571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037571
TWO-STAGE PREPARATION PROCESS FOR ?,?-ETHYLENICALLY UNSATURATED CARBOXYLIC ACIDS AND PLANT FOR THE PURPOSE Oct 24, 2021 Pending
Array ( [id] => 18939577 [patent_doc_number] => 20240034716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Process for the catalytic production of an analogue of methionine [patent_app_type] => utility [patent_app_number] => 18/032872 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18032872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032872
Process for the catalytic production of an analogue of methionine Oct 19, 2021 Pending
Array ( [id] => 18830755 [patent_doc_number] => 20230399279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL [patent_app_type] => utility [patent_app_number] => 18/249825 [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] => 4904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18249825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249825
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL Oct 6, 2021 Pending
Array ( [id] => 18785985 [patent_doc_number] => 20230373897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/025606 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025606
PURIFICATION DEVICE Sep 7, 2021 Pending
Array ( [id] => 18753822 [patent_doc_number] => 20230357120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FORMATE PRODUCTION METHOD, FORMIC ACID PRODUCTION METHOD, CATALYST FOR PRODUCING FORMATE, AND RUTHENIUM COMPLEX [patent_app_type] => utility [patent_app_number] => 18/043960 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043960
FORMATE PRODUCTION METHOD, FORMIC ACID PRODUCTION METHOD, CATALYST FOR PRODUCING FORMATE, AND RUTHENIUM COMPLEX Aug 29, 2021 Pending
Array ( [id] => 18724774 [patent_doc_number] => 20230338936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => STANNOUS SALT COMPLEX CATALYST AND METHOD FOR PRODUCING L-LACTIDE BY USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/636297 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636297
STANNOUS SALT COMPLEX CATALYST AND METHOD FOR PRODUCING L-LACTIDE BY USING THE SAME Aug 17, 2021 Abandoned
Array ( [id] => 18108510 [patent_doc_number] => 20230001390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => MANUFACTURING METHOD FOR MOLYBDENUM-BISMUTH COMPOSITE METAL OXIDE [patent_app_type] => utility [patent_app_number] => 17/781651 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781651
MANUFACTURING METHOD FOR MOLYBDENUM-BISMUTH COMPOSITE METAL OXIDE Aug 16, 2021 Pending
Array ( [id] => 18582790 [patent_doc_number] => 20230265045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => PHENALKYLAMINES AND METHODS OF TREATING MOOD DISORDERS [patent_app_type] => utility [patent_app_number] => 18/013776 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11660 [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] => 18013776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013776
Phenalkylamines and methods of treating mood disorders Jun 27, 2021 Issued
Array ( [id] => 18628348 [patent_doc_number] => 20230287210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MARINE-BIODEGRADATION ACCELERATOR [patent_app_type] => utility [patent_app_number] => 18/007852 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007852
MARINE-BIODEGRADATION ACCELERATOR May 6, 2021 Pending
Array ( [id] => 18362831 [patent_doc_number] => 20230144422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ALIPHATIC AMINE AND NITRILE SYNTHESIS THROUGH CATALYTIC CO HYDROGENATION IN THE PRESENCE OF AMMONIA [patent_app_type] => utility [patent_app_number] => 17/997769 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997769
ALIPHATIC AMINE AND NITRILE SYNTHESIS THROUGH CATALYTIC CO HYDROGENATION IN THE PRESENCE OF AMMONIA Apr 29, 2021 Pending
Array ( [id] => 18391199 [patent_doc_number] => 20230159417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => PROCESS FOR PRODUCING FUNCTIONALIZED ORGANIC MOLECULES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/921755 [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] => 12684 [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] => 17921755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921755
PROCESS FOR PRODUCING FUNCTIONALIZED ORGANIC MOLECULES AND USES THEREOF Apr 26, 2021 Pending
Array ( [id] => 18405697 [patent_doc_number] => 20230167048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => PROCESS FOR THE PREPARATION OF OMEGA-ALKANEDIOL MONONITRATE [patent_app_type] => utility [patent_app_number] => 17/920337 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920337
PROCESS FOR THE PREPARATION OF OMEGA-ALKANEDIOL MONONITRATE Apr 20, 2021 Pending
Array ( [id] => 18308695 [patent_doc_number] => 20230112595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => PRODUCTION OF ALLYL ALCOHOL FROM GLYCEROL USING A REUSABLE CATALYST MADE FROM RHENIUM [patent_app_type] => utility [patent_app_number] => 17/907359 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907359
PRODUCTION OF ALLYL ALCOHOL FROM GLYCEROL USING A REUSABLE CATALYST MADE FROM RHENIUM Mar 23, 2021 Pending
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