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] => 18582788 [patent_doc_number] => 20230265043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => CRYSTALLINE FORM OF PHENTERMINE HYDROCHLORIDE AND PROCESS FOR OBTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/006430 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006430
CRYSTALLINE FORM OF PHENTERMINE HYDROCHLORIDE AND PROCESS FOR OBTAINING SAME Jul 26, 2020 Abandoned
Array ( [id] => 17867038 [patent_doc_number] => 20220289773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => A METHOD OF EXTRACTING CARBONIC ACID, ALIPHATIC ACIDS, ESTERS AND ALCOHOLS FROM AN AQUEOUS MEDIUM [patent_app_type] => utility [patent_app_number] => 17/630353 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5574 [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] => 17630353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630353
A METHOD OF EXTRACTING CARBONIC ACID, ALIPHATIC ACIDS, ESTERS AND ALCOHOLS FROM AN AQUEOUS MEDIUM Jul 22, 2020 Pending
Array ( [id] => 17882619 [patent_doc_number] => 20220298096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => METHOD FOR CO-PRODUCTION OF CARBOXYLIC ACID AND EPSILON-CAPROLACTONE BASED ON AEROBIC OXIDATION [patent_app_type] => utility [patent_app_number] => 17/641585 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641585
METHOD FOR CO-PRODUCTION OF CARBOXYLIC ACID AND EPSILON-CAPROLACTONE BASED ON AEROBIC OXIDATION Jul 20, 2020 Pending
Array ( [id] => 17830393 [patent_doc_number] => 20220267697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHOD FOR THE SEPARATE EXTRACTION OF RICE BRAN OIL AND RICE BRAN WAXES [patent_app_type] => utility [patent_app_number] => 17/627086 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627086
METHOD FOR THE SEPARATE EXTRACTION OF RICE BRAN OIL AND RICE BRAN WAXES Jul 16, 2020 Pending
Array ( [id] => 17807296 [patent_doc_number] => 20220259131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => A PROCESS FOR THE CONTINUOUS PRODUCTION OF EITHER ACROLEIN OR ACRYLIC ACID AS THE TARGET PRODUCT FROM PROPENE [patent_app_type] => utility [patent_app_number] => 17/628897 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51860 [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] => 17628897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628897
A PROCESS FOR THE CONTINUOUS PRODUCTION OF EITHER ACROLEIN OR ACRYLIC ACID AS THE TARGET PRODUCT FROM PROPENE Jul 13, 2020 Pending
Array ( [id] => 17866936 [patent_doc_number] => 20220289671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR THE PREPARATION OF DIARYLMETHANE DYES AND TRIARYLMETHANE DYES INCLUDING ISOSULFAN BLUE [patent_app_type] => utility [patent_app_number] => 17/624882 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17624882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624882
METHOD FOR THE PREPARATION OF DIARYLMETHANE DYES AND TRIARYLMETHANE DYES INCLUDING ISOSULFAN BLUE Jul 12, 2020 Pending
Array ( [id] => 17807384 [patent_doc_number] => 20220259219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => COMPOSITIONS COMPRISING FULLERENYL MESOCHLORIN NANO-PHOTOSENSITIZERS WITH COVALENTLY BOUND ANTIBIOTICS AND THEIR USES IN COMBINATION THERAPY [patent_app_type] => utility [patent_app_number] => 17/617518 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13767 [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] => 17617518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617518
COMPOSITIONS COMPRISING FULLERENYL MESOCHLORIN NANO-PHOTOSENSITIZERS WITH COVALENTLY BOUND ANTIBIOTICS AND THEIR USES IN COMBINATION THERAPY Jun 8, 2020 Pending
Array ( [id] => 17776458 [patent_doc_number] => 20220242807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SELECTIVE HYDROGENATION OF ALKYNES TO ALKENES IN THE PRESENCE OF A PHOSPHORUS COMPOUND AND AN ORGANIC SULPHUR COMPOUND [patent_app_type] => utility [patent_app_number] => 17/613765 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613765
SELECTIVE HYDROGENATION OF ALKYNES TO ALKENES IN THE PRESENCE OF A PHOSPHORUS COMPOUND AND AN ORGANIC SULPHUR COMPOUND May 25, 2020 Pending
Array ( [id] => 17670776 [patent_doc_number] => 20220183943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PROCESS FOR PRODUCING SYNTHETIC SQUALANE AND SQUALANE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/604198 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17604198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604198
PROCESS FOR PRODUCING SYNTHETIC SQUALANE AND SQUALANE DERIVATIVES Apr 29, 2020 Abandoned
Array ( [id] => 17656958 [patent_doc_number] => 20220177423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => CYSTINE CATIONIC LIPIDS [patent_app_type] => utility [patent_app_number] => 17/604244 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17604244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604244
CYSTINE CATIONIC LIPIDS Apr 16, 2020 Pending
Array ( [id] => 17575996 [patent_doc_number] => 20220132851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ACTIVE COMPOUND COMBINATIONS HAVING INSECTICIDAL/ACARICIDAL PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/435003 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435003
ACTIVE COMPOUND COMBINATIONS HAVING INSECTICIDAL/ACARICIDAL PROPERTIES Feb 24, 2020 Pending
Array ( [id] => 19897808 [patent_doc_number] => 12275712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Triterpene derivatives as HIV inhibitors [patent_app_type] => utility [patent_app_number] => 17/430130 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26510 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430130
Triterpene derivatives as HIV inhibitors Feb 10, 2020 Issued
Array ( [id] => 17546763 [patent_doc_number] => 20220118104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => COMPOUNDS COMPRISING CLEAVABLE LINKER AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/419030 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -66 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419030
COMPOUNDS COMPRISING CLEAVABLE LINKER AND USES THEREOF Jan 2, 2020 Pending
Array ( [id] => 18194700 [patent_doc_number] => 20230048219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => PROCESS FOR CONVERTING AMIDE TO AMINE [patent_app_type] => utility [patent_app_number] => 17/782978 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7832 [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] => 17782978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782978
PROCESS FOR CONVERTING AMIDE TO AMINE Dec 5, 2019 Abandoned
Array ( [id] => 15556539 [patent_doc_number] => 20200062681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => Novel compositions and methods for synthesizing deep eutectic solvents from lignin derived phenolic compounds [patent_app_type] => utility [patent_app_number] => 16/672075 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16672075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672075
Novel compositions and methods for synthesizing deep eutectic solvents from lignin derived phenolic compounds Oct 31, 2019 Pending
Array ( [id] => 17274332 [patent_doc_number] => 20210380530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => PREPARATION METHOD OF SULFUR-CONTAINING BIPHENYL COMPOUND [patent_app_type] => utility [patent_app_number] => 17/287460 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17287460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287460
PREPARATION METHOD OF SULFUR-CONTAINING BIPHENYL COMPOUND Oct 7, 2019 Pending
Array ( [id] => 16915658 [patent_doc_number] => 20210188750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PROCESS FOR PRODUCING BISPHENOL-A [patent_app_type] => utility [patent_app_number] => 17/273089 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273089
PROCESS FOR PRODUCING BISPHENOL-A Sep 3, 2019 Pending
Array ( [id] => 17897299 [patent_doc_number] => 20220306961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ESTERIFIED OIL SOLUBLE POLYALKYLENE GLYCOLS [patent_app_type] => utility [patent_app_number] => 17/632818 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17632818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632818
ESTERIFIED OIL SOLUBLE POLYALKYLENE GLYCOLS Aug 7, 2019 Pending
Array ( [id] => 18036074 [patent_doc_number] => 20220380289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR PRODUCING POLYOL-BASED ESTERS OF KETOCARBOXYLIC ACIDS [patent_app_type] => utility [patent_app_number] => 17/618594 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20531 [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] => 17618594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618594
METHOD FOR PRODUCING POLYOL-BASED ESTERS OF KETOCARBOXYLIC ACIDS Jun 11, 2019 Pending
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