Search

Jennifer A. Leung

Examiner (ID: 17832)

Most Active Art Unit
1774
Art Unit(s)
1797, 1764, 1692, 1774
Total Applications
1225
Issued Applications
631
Pending Applications
161
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14185653 [patent_doc_number] => 20190112531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Catalysts for Pyrolysis [patent_app_type] => utility [patent_app_number] => 16/220931 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16220931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220931
Catalysts for Pyrolysis Dec 13, 2018 Abandoned
Array ( [id] => 14227477 [patent_doc_number] => 20190125911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => DECONTAMINATION DEVICE FOR PHARMACEUTICAL VESSELS HAVING SAFETY MECHANISMS [patent_app_type] => utility [patent_app_number] => 16/199009 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199009
DECONTAMINATION DEVICE FOR PHARMACEUTICAL VESSELS HAVING SAFETY MECHANISMS Nov 22, 2018 Abandoned
Array ( [id] => 16297581 [patent_doc_number] => 20200283304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => ZEOLITE SYNTHESIS IN A REACTOR WITH CONTROLLED VELOCITY PROFILE [patent_app_type] => utility [patent_app_number] => 16/759491 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759491
Zeolite synthesis in a reactor with controlled velocity profile Nov 21, 2018 Issued
Array ( [id] => 16581840 [patent_doc_number] => 20210016242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => FLOW TYPE REACTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/766879 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16766879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766879
FLOW TYPE REACTION DEVICE Nov 8, 2018 Abandoned
Array ( [id] => 16915654 [patent_doc_number] => 20210188746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD FOR CONTINUOUS PRODUCTION OF 2,3-BUTANEDIOL [patent_app_type] => utility [patent_app_number] => 16/762469 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16762469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762469
Method for continuous production of 2,3-butanediol Nov 7, 2018 Issued
Array ( [id] => 17526000 [patent_doc_number] => 11298668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Process to produce nanoparticles [patent_app_type] => utility [patent_app_number] => 16/762168 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4253 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762168
Process to produce nanoparticles Nov 7, 2018 Issued
Array ( [id] => 17784834 [patent_doc_number] => 11407946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Combined hydrothermal liquefaction and catalytic hydrothermal gasification system and process for conversion of biomass feedstocks [patent_app_type] => utility [patent_app_number] => 16/179495 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7275 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179495
Combined hydrothermal liquefaction and catalytic hydrothermal gasification system and process for conversion of biomass feedstocks Nov 1, 2018 Issued
Array ( [id] => 16436107 [patent_doc_number] => 20200353432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => PULSED COMPRESSION REACTORS AND METHODS FOR THEIR OPERATION [patent_app_type] => utility [patent_app_number] => 16/758663 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16758663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758663
Pulsed compression reactors and methods for their operation Oct 23, 2018 Issued
Array ( [id] => 16770019 [patent_doc_number] => 10981102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Aircraft air purification and volatile organic compounds reduction unit [patent_app_type] => utility [patent_app_number] => 16/163051 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163051
Aircraft air purification and volatile organic compounds reduction unit Oct 16, 2018 Issued
Array ( [id] => 16900604 [patent_doc_number] => 20210179520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SYNTHESIS METHOD FOR HIGHLY SELECTIVE 2-METHYLALLYL CHLORIDE AND SYNTHESIS REACTOR THEREOF [patent_app_type] => utility [patent_app_number] => 16/759931 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759931
Synthesis method for highly selective 2-methylallyl chloride and synthesis reactor thereof Oct 9, 2018 Issued
Array ( [id] => 16445741 [patent_doc_number] => 10837661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Air purifying device [patent_app_type] => utility [patent_app_number] => 16/149129 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1761 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149129
Air purifying device Oct 1, 2018 Issued
Array ( [id] => 17610687 [patent_doc_number] => 20220152966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => MULTI-ANVIL HIGH PRESSURE PRESS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/144541 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6435 [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] => 16144541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144541
MULTI-ANVIL HIGH PRESSURE PRESS AND RELATED METHODS Sep 26, 2018 Abandoned
Array ( [id] => 16157055 [patent_doc_number] => 20200216760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => INTEGRATED WASTE CONVERSION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/647291 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -72 [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] => 16647291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647291
Integrated waste conversion system and method Sep 16, 2018 Issued
Array ( [id] => 15619217 [patent_doc_number] => 20200080013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => APPARATUS AND METHOD OF PREPARING SYNTHETIC FUEL USING NATURAL GAS [patent_app_type] => utility [patent_app_number] => 16/126404 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126404
Apparatus and method of preparing synthetic fuel using natural gas Sep 9, 2018 Issued
Array ( [id] => 14040917 [patent_doc_number] => 20190076565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => DECONTAMINATION DEVICE FOR PHARMACEUTICAL VESSELS [patent_app_type] => utility [patent_app_number] => 16/100964 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 16100964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100964
DECONTAMINATION DEVICE FOR PHARMACEUTICAL VESSELS Aug 9, 2018 Abandoned
Array ( [id] => 16238060 [patent_doc_number] => 20200255294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => FLUIDIC EXFOLIATION [patent_app_type] => utility [patent_app_number] => 16/635538 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16635538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635538
FLUIDIC EXFOLIATION Jul 30, 2018 Abandoned
Array ( [id] => 13537077 [patent_doc_number] => 20180320085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => FEED NOZZLE ASSEMBLY FOR A CATALYTIC CRACKING REACTOR [patent_app_type] => utility [patent_app_number] => 16/032687 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032687
FEED NOZZLE ASSEMBLY FOR A CATALYTIC CRACKING REACTOR Jul 10, 2018 Abandoned
Array ( [id] => 17921892 [patent_doc_number] => 11465116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Stator-rotor vortex chamber for mass and/or heat transfer processes [patent_app_type] => utility [patent_app_number] => 16/627430 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 16106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627430
Stator-rotor vortex chamber for mass and/or heat transfer processes Jun 26, 2018 Issued
Array ( [id] => 18545456 [patent_doc_number] => 11718797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Device for treatment of a liquid [patent_app_type] => utility [patent_app_number] => 16/017651 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3732 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017651
Device for treatment of a liquid Jun 24, 2018 Issued
Array ( [id] => 13619583 [patent_doc_number] => 20180361343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Method and System for Monitoring a Chemical Reaction [patent_app_type] => utility [patent_app_number] => 16/012365 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012365
Method and System for Monitoring a Chemical Reaction Jun 18, 2018 Abandoned
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