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] => 6006957 [patent_doc_number] => 20110058988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'Reactor for the Production of Polycrystalline Silicon' [patent_app_type] => utility [patent_app_number] => 12/871914 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3543 [patent_no_of_claims] => 12 [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] => publications/A1/0058/20110058988.pdf [firstpage_image] =>[orig_patent_app_number] => 12871914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/871914
Reactor for the Production of Polycrystalline Silicon Aug 30, 2010 Abandoned
Array ( [id] => 8885122 [patent_doc_number] => 20130158306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'DEVICE AND METHOD FOR MANUFACTURING NATURAL GAS HYDRATE' [patent_app_type] => utility [patent_app_number] => 13/818477 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5751 [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] => 13818477 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818477
Device and method for manufacturing natural gas hydrate Aug 22, 2010 Issued
Array ( [id] => 8239720 [patent_doc_number] => 20120148456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Vertical Isothermal Shell-and-Tube Reactor' [patent_app_type] => utility [patent_app_number] => 13/320410 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2612 [patent_no_of_claims] => 7 [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] => 13320410 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/320410
Vertical isothermal shell-and-tube reactor Aug 5, 2010 Issued
Array ( [id] => 8228581 [patent_doc_number] => 20120142789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'Catalytic Reaction Module' [patent_app_type] => utility [patent_app_number] => 13/388160 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6062 [patent_no_of_claims] => 12 [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] => 13388160 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388160
Catalytic Reaction Module Aug 5, 2010 Abandoned
Array ( [id] => 6144293 [patent_doc_number] => 20110017326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'DEVICE FOR MIXING GAS AND FOR DISTRIBUTING THE RESULTING MIXTURE TO THE INLET OF A CATALYTIC REACTOR' [patent_app_type] => utility [patent_app_number] => 12/839472 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3485 [patent_no_of_claims] => 10 [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] => publications/A1/0017/20110017326.pdf [firstpage_image] =>[orig_patent_app_number] => 12839472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839472
Device for mixing gas and for distributing the resulting mixture to the inlet of a catalytic reactor Jul 19, 2010 Issued
Array ( [id] => 10181857 [patent_doc_number] => 09211523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Polyolefin manufacturing system including a membrane fractionation system for diluent recovery' [patent_app_type] => utility [patent_app_number] => 12/829228 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9624 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12829228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829228
Polyolefin manufacturing system including a membrane fractionation system for diluent recovery Jun 30, 2010 Issued
Array ( [id] => 6353513 [patent_doc_number] => 20100331488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'TUBULAR FLOW REACTOR AND METHOD FOR PRODUCING RESIN PARTICLE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/816557 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10265 [patent_no_of_claims] => 13 [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] => publications/A1/0331/20100331488.pdf [firstpage_image] =>[orig_patent_app_number] => 12816557 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/816557
Tubular flow reactor and method for producing resin particle using the same Jun 15, 2010 Issued
Array ( [id] => 7650757 [patent_doc_number] => 20110300026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'Two Stage Oxygenate Conversion Reactor with Improved Selectivity' [patent_app_type] => utility [patent_app_number] => 12/793276 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3935 [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] => publications/A1/0300/20110300026.pdf [firstpage_image] =>[orig_patent_app_number] => 12793276 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793276
Two Stage Oxygenate Conversion Reactor with Improved Selectivity Jun 2, 2010 Abandoned
Array ( [id] => 6613008 [patent_doc_number] => 20100310443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'APPARATUS AND METHOD FOR THE PRODUCTION OF TRISILYLAMINE' [patent_app_type] => utility [patent_app_number] => 12/792023 [patent_app_country] => US [patent_app_date] => 2010-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5190 [patent_no_of_claims] => 43 [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] => publications/A1/0310/20100310443.pdf [firstpage_image] =>[orig_patent_app_number] => 12792023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/792023
Apparatus and method for the production of trisilylamine Jun 1, 2010 Issued
Array ( [id] => 6342439 [patent_doc_number] => 20100329949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'RADIAL FLOW CONTINUOUS REACTION/REGENERATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/790941 [patent_app_country] => US [patent_app_date] => 2010-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11495 [patent_no_of_claims] => 28 [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] => publications/A1/0329/20100329949.pdf [firstpage_image] =>[orig_patent_app_number] => 12790941 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/790941
Radial flow continuous reaction/regeneration apparatus May 30, 2010 Issued
Array ( [id] => 7502325 [patent_doc_number] => 20110263913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'DEVICE AND METHOD FOR CONTINUOUS HYDRATE PRODUCTION AND DEHYDRATION BY CENTRIFUGAL FORCE' [patent_app_type] => utility [patent_app_number] => 12/785599 [patent_app_country] => US [patent_app_date] => 2010-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7228 [patent_no_of_claims] => 15 [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] => publications/A1/0263/20110263913.pdf [firstpage_image] =>[orig_patent_app_number] => 12785599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785599
Device and method for continuous hydrate production and dehydration by centrifugal force May 23, 2010 Issued
Array ( [id] => 6502943 [patent_doc_number] => 20100219060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'Mass-exchange contact device' [patent_app_type] => utility [patent_app_number] => 12/800176 [patent_app_country] => US [patent_app_date] => 2010-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5075 [patent_no_of_claims] => 7 [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] => publications/A1/0219/20100219060.pdf [firstpage_image] =>[orig_patent_app_number] => 12800176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/800176
Mass-exchange contact device May 9, 2010 Issued
Array ( [id] => 8920409 [patent_doc_number] => 08486340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Apparatus and method for continuously producing and pelletizing gas hydrates using dual cylinder' [patent_app_type] => utility [patent_app_number] => 12/776594 [patent_app_country] => US [patent_app_date] => 2010-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11080 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12776594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/776594
Apparatus and method for continuously producing and pelletizing gas hydrates using dual cylinder May 9, 2010 Issued
Array ( [id] => 6498805 [patent_doc_number] => 20100215550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'PUMPING APPARATUS AND PROCESS FOR POLYMERIZATION IN LOOP REACTORS' [patent_app_type] => utility [patent_app_number] => 12/771383 [patent_app_country] => US [patent_app_date] => 2010-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8272 [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] => publications/A1/0215/20100215550.pdf [firstpage_image] =>[orig_patent_app_number] => 12771383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/771383
Pumping apparatus and process for polymerization in loop reactors Apr 29, 2010 Issued
Array ( [id] => 6234622 [patent_doc_number] => 20100266466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'REACTOR WITH SILICIDE-COATED METAL SURFACES' [patent_app_type] => utility [patent_app_number] => 12/763734 [patent_app_country] => US [patent_app_date] => 2010-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10344 [patent_no_of_claims] => 21 [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] => publications/A1/0266/20100266466.pdf [firstpage_image] =>[orig_patent_app_number] => 12763734 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/763734
Reactor with silicide-coated metal surfaces Apr 19, 2010 Issued
Array ( [id] => 9523506 [patent_doc_number] => 08747765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Apparatus and methods for utilizing heat exchanger tubes' [patent_app_type] => utility [patent_app_number] => 12/762910 [patent_app_country] => US [patent_app_date] => 2010-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12525 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12762910 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/762910
Apparatus and methods for utilizing heat exchanger tubes Apr 18, 2010 Issued
Array ( [id] => 7511295 [patent_doc_number] => 20110257005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'SYSTEM FOR A HEAT BALANCED FCC FORLIGHT HYDROCARBON FEEDS' [patent_app_type] => utility [patent_app_number] => 12/762047 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6560 [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] => publications/A1/0257/20110257005.pdf [firstpage_image] =>[orig_patent_app_number] => 12762047 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/762047
System for a heat balanced FCC forlight hydrocarbon feeds Apr 15, 2010 Issued
Array ( [id] => 6000457 [patent_doc_number] => 20110116980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'PREFERENTIAL OXIDATION REACTOR' [patent_app_type] => utility [patent_app_number] => 12/756848 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5125 [patent_no_of_claims] => 16 [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] => publications/A1/0116/20110116980.pdf [firstpage_image] =>[orig_patent_app_number] => 12756848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756848
PREFERENTIAL OXIDATION REACTOR Apr 7, 2010 Abandoned
Array ( [id] => 7721095 [patent_doc_number] => 20120010430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'METERING RING' [patent_app_type] => utility [patent_app_number] => 13/256638 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5012 [patent_no_of_claims] => 9 [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] => publications/A1/0010/20120010430.pdf [firstpage_image] =>[orig_patent_app_number] => 13256638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/256638
METERING RING Mar 25, 2010 Abandoned
Array ( [id] => 6394865 [patent_doc_number] => 20100178218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'METAL ALKOXIDES, APPARATUS FOR MANUFACTURING METAL ALKOXIDES, RELATED METHODS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 12/731775 [patent_app_country] => US [patent_app_date] => 2010-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16777 [patent_no_of_claims] => 2 [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] => publications/A1/0178/20100178218.pdf [firstpage_image] =>[orig_patent_app_number] => 12731775 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/731775
Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof Mar 24, 2010 Issued
Menu