Search

Jun Li

Examiner (ID: 12142, Phone: (571)270-5858 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1759, 1793, 1732, 1796
Total Applications
1006
Issued Applications
483
Pending Applications
115
Abandoned Applications
419

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19608303 [patent_doc_number] => 12157163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Sizing composition, method for coating a casting mould and use of the sizing composition for coating a casting mould [patent_app_type] => utility [patent_app_number] => 17/058370 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12681 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058370
Sizing composition, method for coating a casting mould and use of the sizing composition for coating a casting mould May 14, 2019 Issued
Array ( [id] => 18128923 [patent_doc_number] => 11555122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Mineral material powder with high dispersion ability and use of said mineral material powder [patent_app_type] => utility [patent_app_number] => 16/412011 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 13008 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412011
Mineral material powder with high dispersion ability and use of said mineral material powder May 13, 2019 Issued
Array ( [id] => 16672891 [patent_doc_number] => 20210061654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => NATURAL GAS CONVERSION TO CHEMICALS AND POWER WITH MOLTEN SALTS [patent_app_type] => utility [patent_app_number] => 17/054714 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054714
NATURAL GAS CONVERSION TO CHEMICALS AND POWER WITH MOLTEN SALTS May 13, 2019 Pending
Array ( [id] => 14713455 [patent_doc_number] => 20190247791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHOD, SYSTEM, AND DEVICE FOR REMOVING HYDROGEN PEROXIDE OR HYDRAZINE FROM A PROCESS GAS STREAM [patent_app_type] => utility [patent_app_number] => 16/394380 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394380
METHOD, SYSTEM, AND DEVICE FOR REMOVING HYDROGEN PEROXIDE OR HYDRAZINE FROM A PROCESS GAS STREAM Apr 24, 2019 Abandoned
Array ( [id] => 16962774 [patent_doc_number] => 20210214273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SURFACE-TREATED INFRARED ABSORBING FINE PARTICLE DISPERSION LIQUID AND INFRARED ABSORBING TRANSPARENT SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/054789 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17054789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054789
Surface-treated infrared absorbing fine particle dispersion liquid and infrared absorbing transparent substrate Apr 17, 2019 Issued
Array ( [id] => 16710837 [patent_doc_number] => 20210077984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PLATINUM-SULFUR-BASED SHELL CATALYST, PRODUCTION AND USE THEREOF IN THE DEHYDROGENATION OF HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/045518 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045518
Platinum-sulfur-based shell catalyst, production and use thereof in the dehydrogenation of hydrocarbons Apr 9, 2019 Issued
Array ( [id] => 14625045 [patent_doc_number] => 20190225890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Catalysts [patent_app_type] => utility [patent_app_number] => 16/374477 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16374477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374477
Catalysts Apr 2, 2019 Abandoned
Array ( [id] => 17641781 [patent_doc_number] => 20220169519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD FOR PRODUCING TECHNICAL SILICON [patent_app_type] => utility [patent_app_number] => 17/441529 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17441529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441529
Method for producing technical silicon Mar 21, 2019 Issued
Array ( [id] => 14579345 [patent_doc_number] => 20190217281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Preparation and Application of Magnetic Metallic Oxide Cross-Linked Acidic Polyionic Liquid [patent_app_type] => utility [patent_app_number] => 16/359303 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359303
Preparation and application of magnetic metallic oxide cross-linked acidic polyionic liquid Mar 19, 2019 Issued
Array ( [id] => 17890045 [patent_doc_number] => 11452992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Iron oxide supported rhodium catalyst for nitroarene reduction [patent_app_type] => utility [patent_app_number] => 16/359409 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 57 [patent_no_of_words] => 10871 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359409
Iron oxide supported rhodium catalyst for nitroarene reduction Mar 19, 2019 Issued
Array ( [id] => 14834201 [patent_doc_number] => 20190275501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => CATALYSTS COMPRISING SILICON MODIFIED NICKEL [patent_app_type] => utility [patent_app_number] => 16/298293 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16298293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298293
Catalysts comprising silicon modified nickel Mar 10, 2019 Issued
Array ( [id] => 14532513 [patent_doc_number] => 20190201877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => MIXED METAL IRON OXIDES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/296746 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16296746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296746
MIXED METAL IRON OXIDES AND USES THEREOF Mar 7, 2019 Abandoned
Array ( [id] => 14775801 [patent_doc_number] => 20190262798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => METAL NANOPARTICLE-DEPOSITED, NITROGEN-DOPED CARBON ADSORBENTS FOR REMOVAL OF SULFUR IMPURITIES IN FUELS [patent_app_type] => utility [patent_app_number] => 16/285764 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285764
METAL NANOPARTICLE-DEPOSITED, NITROGEN-DOPED CARBON ADSORBENTS FOR REMOVAL OF SULFUR IMPURITIES IN FUELS Feb 25, 2019 Abandoned
Array ( [id] => 15710923 [patent_doc_number] => 20200102227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => NANOPOROUS COPPER SUPPORTED COPPER OXIDE NANOSHEET ARRAY COMPOSITES AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/276919 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16276919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276919
NANOPOROUS COPPER SUPPORTED COPPER OXIDE NANOSHEET ARRAY COMPOSITES AND METHOD THEREOF Feb 14, 2019 Abandoned
Array ( [id] => 17874645 [patent_doc_number] => 11446641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Efficient catalyst for the conversion of CO [patent_app_type] => utility [patent_app_number] => 16/981783 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 13641 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981783
Efficient catalyst for the conversion of CO Feb 6, 2019 Issued
Array ( [id] => 14865521 [patent_doc_number] => 20190283002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Dehydrogenation Catalysts and Methods of Making and Using the Same [patent_app_type] => utility [patent_app_number] => 16/269959 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269959
Dehydrogenation catalysts and methods of making and using the same Feb 6, 2019 Issued
Array ( [id] => 16627806 [patent_doc_number] => 20210046459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CATALYST EFFECTIVE IN THE OXIDATIVE CONVERSION OF ETHYLENE TO ETHYLENE OXIDE [patent_app_type] => utility [patent_app_number] => 16/968542 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968542
Catalyst effective in the oxidative conversion of ethylene to ethylene oxide Feb 5, 2019 Issued
Array ( [id] => 20714439 [patent_doc_number] => 12629664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Method for preparing a silver impregnation solution [patent_app_type] => utility [patent_app_number] => 16/968548 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3650 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968548
Method for preparing a silver impregnation solution Feb 5, 2019 Issued
Array ( [id] => 16436960 [patent_doc_number] => 20200354286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Catalyst and Method Related Thereto [patent_app_type] => utility [patent_app_number] => 16/764430 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764430
Catalyst and Method Related Thereto Jan 30, 2019 Abandoned
Array ( [id] => 16621682 [patent_doc_number] => 20210040335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => COATING COMPOSITION AND OPTICAL ARTICLE HAVING A HARD COAT FILM [patent_app_type] => utility [patent_app_number] => 16/965644 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14704 [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] => 16965644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965644
COATING COMPOSITION AND OPTICAL ARTICLE HAVING A HARD COAT FILM Jan 29, 2019 Abandoned
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