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] => 18364886 [patent_doc_number] => 20230146477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CATALYST FOR PRODUCTION OF CARBOXYLIC ACID ESTER, METHOD FOR PRODUCING CATALYST FOR PRODUCTION OF CARBOXYLIC ACID ESTER, AND METHOD FOR PRODUCING CARBOXYLIC ACID ESTER [patent_app_type] => utility [patent_app_number] => 17/802610 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802610
CATALYST FOR PRODUCTION OF CARBOXYLIC ACID ESTER, METHOD FOR PRODUCING CATALYST FOR PRODUCTION OF CARBOXYLIC ACID ESTER, AND METHOD FOR PRODUCING CARBOXYLIC ACID ESTER Feb 24, 2021 Pending
Array ( [id] => 17881070 [patent_doc_number] => 20220296547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => METHODS AND COMPOSITIONS FOR TREATMENT OF DISEASES [patent_app_type] => utility [patent_app_number] => 17/636242 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16525 [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] => 17636242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636242
METHODS AND COMPOSITIONS FOR TREATMENT OF DISEASES Feb 1, 2021 Abandoned
Array ( [id] => 18251599 [patent_doc_number] => 20230078638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => IRON COMPLEXES AND SALTS THEREOF AS CONTRAST AGENTS FOR MRI [patent_app_type] => utility [patent_app_number] => 17/793459 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10544 [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] => 17793459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793459
IRON COMPLEXES AND SALTS THEREOF AS CONTRAST AGENTS FOR MRI Jan 18, 2021 Pending
Array ( [id] => 18182932 [patent_doc_number] => 20230043662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHOD OF PRODUCING A COMPOSITION FOR THE TREATMENT OF CARDIOVASCULAR AND CEREBROVASCULAR DISEASES [patent_app_type] => utility [patent_app_number] => 17/793428 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793428
METHOD OF PRODUCING A COMPOSITION FOR THE TREATMENT OF CARDIOVASCULAR AND CEREBROVASCULAR DISEASES Dec 29, 2020 Abandoned
Array ( [id] => 18077243 [patent_doc_number] => 20220402855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PROCESS FOR PREPARING AN ALPHA-SUBSTITUTED ACRYLATE [patent_app_type] => utility [patent_app_number] => 17/773583 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773583
PROCESS FOR PREPARING AN ALPHA-SUBSTITUTED ACRYLATE Dec 16, 2020 Abandoned
Array ( [id] => 18162401 [patent_doc_number] => 20230028994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HETEROGENEOUS SYNTHESIS OF METHYLENE DIANILINE [patent_app_type] => utility [patent_app_number] => 17/783728 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17783728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783728
HETEROGENEOUS SYNTHESIS OF METHYLENE DIANILINE Dec 10, 2020 Pending
Array ( [id] => 18229101 [patent_doc_number] => 20230068095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PROCESS FOR THE PREPARATION OF HYDROPEROXY ALCOHOLS USING A HETEROGENOUS CATALYST [patent_app_type] => utility [patent_app_number] => 17/787965 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17787965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787965
PROCESS FOR THE PREPARATION OF HYDROPEROXY ALCOHOLS USING A HETEROGENOUS CATALYST Dec 10, 2020 Abandoned
Array ( [id] => 18165911 [patent_doc_number] => 20230032512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHOD OF PRODUCING NANOSTRUCTURED IRON-BASED CATALYSTS FOR CONVERTING SYNGAS TO LIGHT OLEFINS [patent_app_type] => utility [patent_app_number] => 17/782350 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10031 [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] => 17782350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782350
METHOD OF PRODUCING NANOSTRUCTURED IRON-BASED CATALYSTS FOR CONVERTING SYNGAS TO LIGHT OLEFINS Dec 2, 2020 Pending
Array ( [id] => 18109434 [patent_doc_number] => 20230002314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => IMPROVED PROCESS FOR PREPARING UNSYMMETRICAL DIALKYL SULFIDES [patent_app_type] => utility [patent_app_number] => 17/780593 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780593
IMPROVED PROCESS FOR PREPARING UNSYMMETRICAL DIALKYL SULFIDES Nov 26, 2020 Abandoned
Array ( [id] => 17749591 [patent_doc_number] => 20220227795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD FOR MANUFACTURING ALKENYL PHOSPHORUS COMPOUND [patent_app_type] => utility [patent_app_number] => 17/595444 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595444
METHOD FOR MANUFACTURING ALKENYL PHOSPHORUS COMPOUND Nov 25, 2020 Pending
Array ( [id] => 18076321 [patent_doc_number] => 20220401933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ZEOLITE CATALYZED PROCESS FOR THE AMINATION OF PROPYLENE OXIDE [patent_app_type] => utility [patent_app_number] => 17/777759 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10874 [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] => 17777759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777759
ZEOLITE CATALYZED PROCESS FOR THE AMINATION OF PROPYLENE OXIDE Nov 18, 2020 Pending
Array ( [id] => 18123146 [patent_doc_number] => 20230008756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => POLYCYCLIC COMPOUND AND ORGANOELECTRO LUMINESCENT DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 17/772597 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772597
POLYCYCLIC COMPOUND AND ORGANOELECTRO LUMINESCENT DEVICE USING SAME Nov 1, 2020 Pending
Array ( [id] => 18020482 [patent_doc_number] => 20220371981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ISOMERIZATION METHOD OF CYCLOHEXANE DICARBOXYLIC ACID [patent_app_type] => utility [patent_app_number] => 17/781809 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781809
ISOMERIZATION METHOD OF CYCLOHEXANE DICARBOXYLIC ACID Oct 26, 2020 Pending
Array ( [id] => 17828934 [patent_doc_number] => 20220266238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METALLOSILICATE CATALYST REGENERATION [patent_app_type] => utility [patent_app_number] => 17/625173 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625173
METALLOSILICATE CATALYST REGENERATION Sep 28, 2020 Abandoned
Array ( [id] => 18019487 [patent_doc_number] => 20220370986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHOD FOR THE HETEROGENEOUS CATALYSIS USING A FERROMAGNETIC MATERIAL HEATED BY MAGNETIC INDUCTION AND CATALYST SUPPORT USED FOR SAID METHOD [patent_app_type] => utility [patent_app_number] => 17/761175 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761175
METHOD FOR THE HETEROGENEOUS CATALYSIS USING A FERROMAGNETIC MATERIAL HEATED BY MAGNETIC INDUCTION AND CATALYST SUPPORT USED FOR SAID METHOD Sep 17, 2020 Pending
Array ( [id] => 18725781 [patent_doc_number] => 20230339997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => CLASS OF PLATINUM COMPOUNDS FOR TREATING CANCER, AND METHOD FOR PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/025695 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4227 [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] => 18025695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025695
CLASS OF PLATINUM COMPOUNDS FOR TREATING CANCER, AND METHOD FOR PREPARATION THEREOF Sep 10, 2020 Pending
Array ( [id] => 17837600 [patent_doc_number] => 20220274905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => PRODUCTION OF ACROLEIN OR ACRYLIC ACID FROM ALLYL ALCOHOL WITH HIGH YIELD AND LOW IMPURITY [patent_app_type] => utility [patent_app_number] => 17/632653 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632653
PRODUCTION OF ACROLEIN OR ACRYLIC ACID FROM ALLYL ALCOHOL WITH HIGH YIELD AND LOW IMPURITY Sep 9, 2020 Pending
Array ( [id] => 17981622 [patent_doc_number] => 20220347658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => MATERIALS COMPRISING CARBON-EMBEDDED NICKEL NANOPARTICLES, PROCESSES FOR THEIR MANUFACTURE, AND USE AS HETEROGENEOUS CATALYSTS [patent_app_type] => utility [patent_app_number] => 17/640251 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5708 [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] => 17640251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640251
MATERIALS COMPRISING CARBON-EMBEDDED NICKEL NANOPARTICLES, PROCESSES FOR THEIR MANUFACTURE, AND USE AS HETEROGENEOUS CATALYSTS Sep 2, 2020 Pending
Array ( [id] => 17866947 [patent_doc_number] => 20220289682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => MOLECULAR COMPLEXES [patent_app_type] => utility [patent_app_number] => 17/632580 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632580
MOLECULAR COMPLEXES Aug 5, 2020 Abandoned
Array ( [id] => 17837614 [patent_doc_number] => 20220274919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => RECOVERY OF WATER-FREE METHANESULFONIC ACID FROM THE BOTTOM STREAM OF A DISTILLATION COLUMN [patent_app_type] => utility [patent_app_number] => 17/633058 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633058
RECOVERY OF WATER-FREE METHANESULFONIC ACID FROM THE BOTTOM STREAM OF A DISTILLATION COLUMN Jul 27, 2020 Pending
Menu