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] => 11082624 [patent_doc_number] => 20160279589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'MIXING REACTOR AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/037520 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15037520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037520
Mixing reactor and method Nov 18, 2014 Issued
Array ( [id] => 14819037 [patent_doc_number] => 10406506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => In-line rotor-stator disperser and reaction process [patent_app_type] => utility [patent_app_number] => 15/033214 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15033214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033214
In-line rotor-stator disperser and reaction process Oct 28, 2014 Issued
Array ( [id] => 11060935 [patent_doc_number] => 20160257897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'DEVICE AND METHOD FOR PRODUCING SUBSTITUTE NATURAL GAS AND NETWORK COMPRISING SAME' [patent_app_type] => utility [patent_app_number] => 15/032153 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5785 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032153
Device and method for producing substitute natural gas and network comprising same Oct 27, 2014 Issued
Array ( [id] => 11054338 [patent_doc_number] => 20160251299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'HYDROLYSIS VESSEL USED IN A PROCESS FOR AMIDIFICATION OF ACETONE CYANOHYDRIN' [patent_app_type] => utility [patent_app_number] => 15/029306 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5799 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15029306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/029306
Hydrolysis vessel used in a process for amidification of acetone cyanohydrin Oct 16, 2014 Issued
Array ( [id] => 11060677 [patent_doc_number] => 20160257639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'ESTERIFICATION UNIT FOR PRODUCING CRUDE METHYL METHACRYLATE, ESTERIFICATION PROCESS USING SAID UNIT AND PLANT COMPRISING SAID UNIT' [patent_app_type] => utility [patent_app_number] => 15/028745 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6372 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15028745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028745
Esterification unit for producing crude methyl methacrylate, esterification process using said unit and plant comprising said unit Oct 16, 2014 Issued
Array ( [id] => 11046504 [patent_doc_number] => 20160243462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'A REACTOR FOR BIOLOGICAL OR CHEMICAL TRANSFORMATION' [patent_app_type] => utility [patent_app_number] => 15/027758 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5821 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15027758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027758
Reactor for biological or chemical transformation Sep 25, 2014 Issued
Array ( [id] => 10459772 [patent_doc_number] => 20150344787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'PORTABLE FUEL SYNTHESIZER' [patent_app_type] => utility [patent_app_number] => 14/485495 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14485495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485495
Portable fuel synthesizer Sep 11, 2014 Issued
Array ( [id] => 10968301 [patent_doc_number] => 20140371334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'SLURRY PHASE APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/472304 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4640 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14472304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/472304
Slurry phase apparatus Aug 27, 2014 Issued
Array ( [id] => 10947294 [patent_doc_number] => 20140350316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Production of Paraxylene' [patent_app_type] => utility [patent_app_number] => 14/456616 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6351 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14456616 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/456616
Production of Paraxylene Aug 10, 2014 Abandoned
Array ( [id] => 10693927 [patent_doc_number] => 20160040073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'CONVERSION OF POLYMER CONTAINING MATERIALS TO PETROLEUM PRODUCTS' [patent_app_type] => utility [patent_app_number] => 14/455927 [patent_app_country] => US [patent_app_date] => 2014-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 4700 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14455927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455927
Conversion of polymer containing materials to petroleum products Aug 9, 2014 Issued
Array ( [id] => 10971035 [patent_doc_number] => 20140374069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'APPARATUS FOR IN-SITU PRODUCTION OF LOW DISSOLVED HYDROGEN SULFIDE, DEGASSED, SULFUR FROM CLAUS SULFUR RECOVERY' [patent_app_type] => utility [patent_app_number] => 14/303913 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7553 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14303913 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/303913
Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery Jun 12, 2014 Issued
Array ( [id] => 11827973 [patent_doc_number] => 09724703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Systems and methods for processing solid materials using shockwaves produced in a supersonic gaseous vortex' [patent_app_type] => utility [patent_app_number] => 14/298877 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8054 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14298877 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298877
Systems and methods for processing solid materials using shockwaves produced in a supersonic gaseous vortex Jun 5, 2014 Issued
Array ( [id] => 15162981 [patent_doc_number] => 10486969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Balanced closed loop continuous extraction process for hydrogen isotopes [patent_app_type] => utility [patent_app_number] => 14/294033 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14294033 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294033
Balanced closed loop continuous extraction process for hydrogen isotopes Jun 1, 2014 Issued
Array ( [id] => 9756132 [patent_doc_number] => 20140286834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'INTEGRATED MULTI-STEP SOLID/LIQUID SEPARATION SYSTEM FOR FISCHER-TROPSCH PROCESSES' [patent_app_type] => utility [patent_app_number] => 14/293844 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8316 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14293844 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/293844
INTEGRATED MULTI-STEP SOLID/LIQUID SEPARATION SYSTEM FOR FISCHER-TROPSCH PROCESSES Jun 1, 2014 Abandoned
Array ( [id] => 9698508 [patent_doc_number] => 20140248193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'COMBINED XYLENE ISOMERIZATION AND TRANSALKYLATION PROCESS UNIT' [patent_app_type] => utility [patent_app_number] => 14/279851 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3713 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14279851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279851
Combined xylene isomerization and transalkylation process unit May 15, 2014 Issued
Array ( [id] => 11536143 [patent_doc_number] => 09610537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Loop tower CO2 capture system, carbonator, calciner and operating method thereof' [patent_app_type] => utility [patent_app_number] => 14/275223 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3785 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14275223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/275223
Loop tower CO2 capture system, carbonator, calciner and operating method thereof May 11, 2014 Issued
Array ( [id] => 10919077 [patent_doc_number] => 20140322095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'METHOD FOR RECOVERING HYDROCARBON COMPOUNDS AND A HYDROCARBON RECOVERY APPARATUS FROM A GASEOUS BY-PRODUCT' [patent_app_type] => utility [patent_app_number] => 14/267380 [patent_app_country] => US [patent_app_date] => 2014-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8444 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14267380 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/267380
METHOD FOR RECOVERING HYDROCARBON COMPOUNDS AND A HYDROCARBON RECOVERY APPARATUS FROM A GASEOUS BY-PRODUCT Apr 30, 2014 Abandoned
Array ( [id] => 16590377 [patent_doc_number] => 10899626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Fluidized bed reactor and method for producing granular polysilicon [patent_app_type] => utility [patent_app_number] => 14/889347 [patent_app_country] => US [patent_app_date] => 2014-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14889347 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/889347
Fluidized bed reactor and method for producing granular polysilicon Apr 27, 2014 Issued
Array ( [id] => 9643599 [patent_doc_number] => 20140221711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'System and Process for Converting Natural Gas Into Saturated, Cyclic Hydrocarbons' [patent_app_type] => utility [patent_app_number] => 14/248994 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5296 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14248994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248994
System and Process for Converting Natural Gas Into Saturated, Cyclic Hydrocarbons Apr 8, 2014 Abandoned
Array ( [id] => 9670340 [patent_doc_number] => 20140234203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'REACTOR FOR PREPARING PRECURSOR OF LITHIUM COMPOSITE TRANSITION METAL OXIDE AND METHOD FOR PREPARING PRECURSOR' [patent_app_type] => utility [patent_app_number] => 14/247726 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5425 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14247726 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/247726
REACTOR FOR PREPARING PRECURSOR OF LITHIUM COMPOSITE TRANSITION METAL OXIDE AND METHOD FOR PREPARING PRECURSOR Apr 7, 2014 Abandoned
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