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] => 6134250 [patent_doc_number] => 20110008246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'SYSTEM AND METHOD FOR GENERATING NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 12/866975 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3666 [patent_no_of_claims] => 22 [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/A1/0008/20110008246.pdf [firstpage_image] =>[orig_patent_app_number] => 12866975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866975
SYSTEM AND METHOD FOR GENERATING NANOPARTICLES Feb 22, 2009 Abandoned
Array ( [id] => 6306379 [patent_doc_number] => 20100192453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Production of biodiesel' [patent_app_type] => utility [patent_app_number] => 12/322316 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6484 [patent_no_of_claims] => 18 [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/A1/0192/20100192453.pdf [firstpage_image] =>[orig_patent_app_number] => 12322316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/322316
Production of biodiesel Feb 1, 2009 Abandoned
Array ( [id] => 7579619 [patent_doc_number] => 20110293502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'APPARATUS AND PROCESS FOR THE SYNTHESIS OF AMMONIA' [patent_app_type] => utility [patent_app_number] => 13/142273 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6681 [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] => publications/A1/0293/20110293502.pdf [firstpage_image] =>[orig_patent_app_number] => 13142273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142273
Apparatus and process for the synthesis of ammonia Jan 28, 2009 Issued
Array ( [id] => 5354619 [patent_doc_number] => 20090185963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'METHOD FOR MAKING DIESEL FUEL ADDITIVE' [patent_app_type] => utility [patent_app_number] => 12/357804 [patent_app_country] => US [patent_app_date] => 2009-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1211 [patent_no_of_claims] => 1 [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/A1/0185/20090185963.pdf [firstpage_image] =>[orig_patent_app_number] => 12357804 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357804
METHOD FOR MAKING DIESEL FUEL ADDITIVE Jan 21, 2009 Abandoned
Array ( [id] => 6137593 [patent_doc_number] => 20110009627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'REACTOR FOR CARRYING OUT HIGH PRESSURE REACTIONS, METHOD FOR STARTING AND METHOD FOR CARRYING OUT A REACTION' [patent_app_type] => utility [patent_app_number] => 12/864540 [patent_app_country] => US [patent_app_date] => 2009-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12524 [patent_no_of_claims] => 27 [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/A1/0009/20110009627.pdf [firstpage_image] =>[orig_patent_app_number] => 12864540 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/864540
REACTOR FOR CARRYING OUT HIGH PRESSURE REACTIONS, METHOD FOR STARTING AND METHOD FOR CARRYING OUT A REACTION Jan 20, 2009 Abandoned
Array ( [id] => 10863386 [patent_doc_number] => 08889076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Fluid catalytic cracking system and process' [patent_app_type] => utility [patent_app_number] => 12/344598 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5278 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12344598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344598
Fluid catalytic cracking system and process Dec 28, 2008 Issued
Array ( [id] => 7761027 [patent_doc_number] => 08114363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-14 [patent_title] => 'Liquid and gaseous fuel production from solar energy' [patent_app_type] => utility [patent_app_number] => 12/345192 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8015 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/114/08114363.pdf [firstpage_image] =>[orig_patent_app_number] => 12345192 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345192
Liquid and gaseous fuel production from solar energy Dec 28, 2008 Issued
Array ( [id] => 6237385 [patent_doc_number] => 20100267916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Reactor System for the Catalytic Polymerization of Olefins Comprising Shielding Means and a Process and Use Thereof' [patent_app_type] => utility [patent_app_number] => 12/809864 [patent_app_country] => US [patent_app_date] => 2008-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5613 [patent_no_of_claims] => 26 [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/A1/0267/20100267916.pdf [firstpage_image] =>[orig_patent_app_number] => 12809864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809864
Reactor System for the Catalytic Polymerization of Olefins Comprising Shielding Means and a Process and Use Thereof Dec 22, 2008 Abandoned
Array ( [id] => 8351585 [patent_doc_number] => 08246914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Fluid catalytic cracking system' [patent_app_type] => utility [patent_app_number] => 12/340945 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4349 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12340945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340945
Fluid catalytic cracking system Dec 21, 2008 Issued
Array ( [id] => 6628253 [patent_doc_number] => 20100311568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'METHOD AND APPARATUS FOR REGENERATING ACTIVATED COKE USED FOR TREATING WASTEWATER OR SEWAGE' [patent_app_type] => utility [patent_app_number] => 12/809557 [patent_app_country] => US [patent_app_date] => 2008-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16050 [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/A1/0311/20100311568.pdf [firstpage_image] =>[orig_patent_app_number] => 12809557 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809557
Method and apparatus for regenerating activated coke used for treating wastewater or sewage Dec 15, 2008 Issued
Array ( [id] => 6435741 [patent_doc_number] => 20100152515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'SYSTEM, APPARATUS, AND PROCESS FOR CRACKING A HYDROCARBON FEED' [patent_app_type] => utility [patent_app_number] => 12/332961 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3246 [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/A1/0152/20100152515.pdf [firstpage_image] =>[orig_patent_app_number] => 12332961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332961
System, apparatus, and process for cracking a hydrocarbon feed Dec 10, 2008 Issued
Array ( [id] => 6196816 [patent_doc_number] => 20110028574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'Method and Apparatus for the Continuous Separation and Discharge of Solid Catalysts and Products for Fischer-Tropsch Synthesis Reactions' [patent_app_type] => utility [patent_app_number] => 12/919919 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5068 [patent_no_of_claims] => 14 [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/A1/0028/20110028574.pdf [firstpage_image] =>[orig_patent_app_number] => 12919919 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919919
Method and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactions Dec 7, 2008 Issued
Array ( [id] => 8176122 [patent_doc_number] => 08178059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Systems and methods for supplying chlorine to and recovering chlorine from a polysilicon plant' [patent_app_type] => utility [patent_app_number] => 12/329471 [patent_app_country] => US [patent_app_date] => 2008-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7367 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/178/08178059.pdf [firstpage_image] =>[orig_patent_app_number] => 12329471 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/329471
Systems and methods for supplying chlorine to and recovering chlorine from a polysilicon plant Dec 4, 2008 Issued
Array ( [id] => 4502657 [patent_doc_number] => RE042239 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-03-22 [patent_title] => 'Open system sulphurous acid generator' [patent_app_type] => reissue [patent_app_number] => 12/316906 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9696 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042239.pdf [firstpage_image] =>[orig_patent_app_number] => 12316906 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/316906
Open system sulphurous acid generator Nov 30, 2008 Issued
Array ( [id] => 5434851 [patent_doc_number] => 20090169437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Apparatus for Producing Nano-Particles of Molybdenum Oxide' [patent_app_type] => utility [patent_app_number] => 12/275929 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12118 [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] => publications/A1/0169/20090169437.pdf [firstpage_image] =>[orig_patent_app_number] => 12275929 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/275929
Apparatus for producing nano-particles of molybdenum oxide Nov 20, 2008 Issued
Array ( [id] => 9008862 [patent_doc_number] => 08524156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Tube bundle reactor' [patent_app_type] => utility [patent_app_number] => 12/274601 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11989 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12274601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274601
Tube bundle reactor Nov 19, 2008 Issued
Array ( [id] => 6469069 [patent_doc_number] => 20100191005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'OXYGEN/HYDROCARBON RAPID (HIGH SHEAR) GAS MIXER, PARTICULARLY FOR THE PRODUCTION OF ETHYLENE OXIDE' [patent_app_type] => utility [patent_app_number] => 12/678270 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4056 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20100191005.pdf [firstpage_image] =>[orig_patent_app_number] => 12678270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/678270
Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide Nov 11, 2008 Issued
Array ( [id] => 6390745 [patent_doc_number] => 20100303682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'Chemical Reactor with Plate Type Heat Exchange Unit' [patent_app_type] => utility [patent_app_number] => 12/744700 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3021 [patent_no_of_claims] => 11 [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/A1/0303/20100303682.pdf [firstpage_image] =>[orig_patent_app_number] => 12744700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744700
Chemical Reactor with Plate Type Heat Exchange Unit Nov 5, 2008 Abandoned
Array ( [id] => 8176096 [patent_doc_number] => 08178051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Apparatus and process for hydrogenation of a silicon tetrahalide and silicon to the trihalosilane' [patent_app_type] => utility [patent_app_number] => 12/291115 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4422 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/178/08178051.pdf [firstpage_image] =>[orig_patent_app_number] => 12291115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/291115
Apparatus and process for hydrogenation of a silicon tetrahalide and silicon to the trihalosilane Nov 4, 2008 Issued
Array ( [id] => 5434879 [patent_doc_number] => 20090169465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Fluidizing bed apparatus for producing carbon nanotubes and carbon nanotube production facility and method using the same' [patent_app_type] => utility [patent_app_number] => 12/290926 [patent_app_country] => US [patent_app_date] => 2008-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8487 [patent_no_of_claims] => 36 [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/A1/0169/20090169465.pdf [firstpage_image] =>[orig_patent_app_number] => 12290926 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/290926
Fluidizing bed apparatus for producing carbon nanotubes and carbon nanotube production facility and method using the same Nov 3, 2008 Issued
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