Search

Huy Tram Nguyen

Examiner (ID: 4197, Phone: (571)270-3167 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1709, 1774, 1797
Total Applications
1044
Issued Applications
827
Pending Applications
49
Abandoned Applications
181

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15363333 [patent_doc_number] => 20200017431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => APPARATUS AND METHOD FOR PREPARING BISPHENOL A [patent_app_type] => utility [patent_app_number] => 16/565047 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4902 [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] => 16565047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565047
Apparatus and method for preparing bisphenol A Sep 8, 2019 Issued
Array ( [id] => 16687192 [patent_doc_number] => 20210069667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => CONDUIT CONTACTOR AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/562096 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16562096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562096
Conduit contactor and method of using the same Sep 4, 2019 Issued
Array ( [id] => 16687192 [patent_doc_number] => 20210069667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => CONDUIT CONTACTOR AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/562096 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16562096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562096
Conduit contactor and method of using the same Sep 4, 2019 Issued
Array ( [id] => 15572163 [patent_doc_number] => 10576442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => Chemical looping reactor with shared partial reactor vessels [patent_app_type] => utility [patent_app_number] => 16/561166 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2593 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561166
Chemical looping reactor with shared partial reactor vessels Sep 4, 2019 Issued
Array ( [id] => 16687192 [patent_doc_number] => 20210069667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => CONDUIT CONTACTOR AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/562096 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16562096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562096
Conduit contactor and method of using the same Sep 4, 2019 Issued
Array ( [id] => 16687192 [patent_doc_number] => 20210069667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => CONDUIT CONTACTOR AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/562096 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16562096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562096
Conduit contactor and method of using the same Sep 4, 2019 Issued
Array ( [id] => 17080981 [patent_doc_number] => 20210275987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => REACTOR FOR CARRYING OUT A REACTION BETWEEN TWO NON-MISCIBLE FLUIDS OF DIFFERENT DENSITIES [patent_app_type] => utility [patent_app_number] => 17/274148 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5488 [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] => 17274148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274148
Reactor for carrying out a reaction between two non-miscible fluids of different densities Sep 2, 2019 Issued
Array ( [id] => 15361593 [patent_doc_number] => 20200016561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => DEVICE FOR EFFICIENT MIXING OF LAMINAR, LOW-VELOCITY FLUIDS [patent_app_type] => utility [patent_app_number] => 16/557748 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557748
Device for efficient mixing of laminar, low-velocity fluids Aug 29, 2019 Issued
Array ( [id] => 16194594 [patent_doc_number] => 20200235443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SYSTEMS AND METHODS FOR CLOSED-LOOP RECYCLING OF A LIQUID COMPONENT OF A LEACHING MIXTURE WHEN RECYCLING LEAD FROM SPENT LEAD-ACID BATTERIES [patent_app_type] => utility [patent_app_number] => 16/557699 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [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] => 16557699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557699
Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries Aug 29, 2019 Issued
Array ( [id] => 17664434 [patent_doc_number] => 11358112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Systems and methods for dispersion of dry powders [patent_app_type] => utility [patent_app_number] => 16/556257 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 4617 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16556257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/556257
Systems and methods for dispersion of dry powders Aug 29, 2019 Issued
Array ( [id] => 16664169 [patent_doc_number] => 10933395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Apparatus for catalytic reforming hydrocarbons having flow distributor and process for reforming hydrocarbons [patent_app_type] => utility [patent_app_number] => 16/551499 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6822 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551499
Apparatus for catalytic reforming hydrocarbons having flow distributor and process for reforming hydrocarbons Aug 25, 2019 Issued
Array ( [id] => 17145071 [patent_doc_number] => 20210313084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => 82Rb ELUTION SYSTEM AND DOSE CALIBRATOR CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 17/269588 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6692 [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] => 17269588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269588
None Aug 21, 2019 Issued
Array ( [id] => 16771058 [patent_doc_number] => 10982152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Demetallization of liquid biomass [patent_app_type] => utility [patent_app_number] => 16/517245 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 28475 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517245
Demetallization of liquid biomass Jul 18, 2019 Issued
Array ( [id] => 17140632 [patent_doc_number] => 20210308643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => CLOSURE DEVICE FOR A BULK MATERIALS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/261316 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261316
Closure device for a bulk materials system Jul 14, 2019 Issued
Array ( [id] => 15085997 [patent_doc_number] => 20190337809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => ACTIVATED CARBON PRODUCTION AT BIOMASS-FUELED STEAM/ELECTRIC POWER PLANTS [patent_app_type] => utility [patent_app_number] => 16/509328 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509328
Activated carbon production at biomass-fueled steam/electric power plants Jul 10, 2019 Issued
Array ( [id] => 18491695 [patent_doc_number] => 11697100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Device and method for cooling or heating a fine-grained solid [patent_app_type] => utility [patent_app_number] => 17/256325 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1535 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256325
Device and method for cooling or heating a fine-grained solid Jun 30, 2019 Issued
Array ( [id] => 16491492 [patent_doc_number] => 10857514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Process for the oligomerization of ethylene with stirred gas/liquid reactor and plug-flow reactor sequence [patent_app_type] => utility [patent_app_number] => 16/456313 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7923 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456313
Process for the oligomerization of ethylene with stirred gas/liquid reactor and plug-flow reactor sequence Jun 27, 2019 Issued
Array ( [id] => 15361587 [patent_doc_number] => 20200016558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => VAPOR DELIVERY CONTAINER WITH FLOW DISTRIBUTOR [patent_app_type] => utility [patent_app_number] => 16/456279 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456279
Vapor delivery container with flow distributor Jun 27, 2019 Issued
Array ( [id] => 16183762 [patent_doc_number] => 10717061 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-21 [patent_title] => Fluidized bed reactor system allowing particle sampling during an ongoing reaction [patent_app_type] => utility [patent_app_number] => 16/453571 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6440 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453571
Fluidized bed reactor system allowing particle sampling during an ongoing reaction Jun 25, 2019 Issued
Array ( [id] => 16776903 [patent_doc_number] => 20210113980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ELECTRICALLY HEATED REACTOR AND A PROCESS FOR GAS CONVERSIONS USING SAID REACTOR [patent_app_type] => utility [patent_app_number] => 17/252691 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17252691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252691
Electrically heated reactor and a process for gas conversions using said reactor Jun 24, 2019 Issued
Menu