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] => 73192 [patent_doc_number] => 07749476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Production of carbonate-containing compositions from material comprising metal silicates' [patent_app_type] => utility [patent_app_number] => 12/501217 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 28620 [patent_no_of_claims] => 20 [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] => patents/07/749/07749476.pdf [firstpage_image] =>[orig_patent_app_number] => 12501217 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501217
Production of carbonate-containing compositions from material comprising metal silicates Jul 9, 2009 Issued
Array ( [id] => 5464279 [patent_doc_number] => 20090324479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'FLUIDIZED BED REACTOR SYSTEMS AND METHODS FOR REDUCING THE DEPOSITION OF SILICON ON REACTOR WALLS' [patent_app_type] => utility [patent_app_number] => 12/494006 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4751 [patent_no_of_claims] => 17 [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/A1/0324/20090324479.pdf [firstpage_image] =>[orig_patent_app_number] => 12494006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/494006
Fluidized bed reactor systems Jun 28, 2009 Issued
Array ( [id] => 5549078 [patent_doc_number] => 20090283064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'SYSTEM AND METHOD FOR THE PRODUCTION OF NATURAL GAS UTILIZING A LASER' [patent_app_type] => utility [patent_app_number] => 12/492353 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8720 [patent_no_of_claims] => 23 [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/A1/0283/20090283064.pdf [firstpage_image] =>[orig_patent_app_number] => 12492353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492353
System and method for the production of natural gas utilizing a laser Jun 25, 2009 Issued
Array ( [id] => 5959804 [patent_doc_number] => 20110184191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'TWO-ZONE FLUIDISED-BED REACTOR' [patent_app_type] => utility [patent_app_number] => 13/000240 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2855 [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/A1/0184/20110184191.pdf [firstpage_image] =>[orig_patent_app_number] => 13000240 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000240
TWO-ZONE FLUIDISED-BED REACTOR Jun 18, 2009 Abandoned
Array ( [id] => 7976571 [patent_doc_number] => 08071032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'System and method for manufacturing organopolysiloxane' [patent_app_type] => utility [patent_app_number] => 12/479816 [patent_app_country] => US [patent_app_date] => 2009-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5232 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/071/08071032.pdf [firstpage_image] =>[orig_patent_app_number] => 12479816 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/479816
System and method for manufacturing organopolysiloxane Jun 6, 2009 Issued
Array ( [id] => 6109926 [patent_doc_number] => 20110189054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'FLUIDIZED BED GASIFIER WITH SOLIDS DISCHARGE AND CLASSIFICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/996017 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2831 [patent_no_of_claims] => 20 [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/A1/0189/20110189054.pdf [firstpage_image] =>[orig_patent_app_number] => 12996017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/996017
FLUIDIZED BED GASIFIER WITH SOLIDS DISCHARGE AND CLASSIFICATION DEVICE Jun 4, 2009 Abandoned
Array ( [id] => 9922226 [patent_doc_number] => 08980182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Reactor control' [patent_app_type] => utility [patent_app_number] => 12/995896 [patent_app_country] => US [patent_app_date] => 2009-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4699 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12995896 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995896
Reactor control Jun 3, 2009 Issued
Array ( [id] => 4554991 [patent_doc_number] => 07842259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Conically shaped screenless internals for radial flow reactors' [patent_app_type] => utility [patent_app_number] => 12/473292 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2820 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/842/07842259.pdf [firstpage_image] =>[orig_patent_app_number] => 12473292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/473292
Conically shaped screenless internals for radial flow reactors May 27, 2009 Issued
Array ( [id] => 5312479 [patent_doc_number] => 20090277077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'BIODIESEL FUEL AND METHOD OF MANUFACTURE THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/432203 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3600 [patent_no_of_claims] => 16 [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] => publications/A1/0277/20090277077.pdf [firstpage_image] =>[orig_patent_app_number] => 12432203 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/432203
BIODIESEL FUEL AND METHOD OF MANUFACTURE THEREFOR Apr 28, 2009 Abandoned
Array ( [id] => 5391052 [patent_doc_number] => 20090208365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'APPARATUS AND METHOD FOR MAKING A PEROXYCARBOXYLIC ACID' [patent_app_type] => utility [patent_app_number] => 12/430523 [patent_app_country] => US [patent_app_date] => 2009-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 41631 [patent_no_of_claims] => 17 [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/A1/0208/20090208365.pdf [firstpage_image] =>[orig_patent_app_number] => 12430523 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430523
Apparatus and method for making a peroxycarboxylic acid Apr 26, 2009 Issued
Array ( [id] => 11486421 [patent_doc_number] => 09592485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Device, method and use of a reactor for producing starting materials, combustible substances and fuels from organic substances' [patent_app_type] => utility [patent_app_number] => 12/989138 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8837 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12989138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989138
Device, method and use of a reactor for producing starting materials, combustible substances and fuels from organic substances Apr 23, 2009 Issued
Array ( [id] => 6419214 [patent_doc_number] => 20100150815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'METHOD AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF CARBON NANOTUBES' [patent_app_type] => utility [patent_app_number] => 12/426971 [patent_app_country] => US [patent_app_date] => 2009-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2909 [patent_no_of_claims] => 10 [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/A1/0150/20100150815.pdf [firstpage_image] =>[orig_patent_app_number] => 12426971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426971
Method and apparatus for the continuous production of carbon nanotubes Apr 20, 2009 Issued
Array ( [id] => 9849753 [patent_doc_number] => 08951479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Direct inducement sulfurous acid generator' [patent_app_type] => utility [patent_app_number] => 12/413351 [patent_app_country] => US [patent_app_date] => 2009-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8264 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12413351 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/413351
Direct inducement sulfurous acid generator Mar 26, 2009 Issued
Array ( [id] => 8213194 [patent_doc_number] => 08192688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Trifluid reactor' [patent_app_type] => utility [patent_app_number] => 12/411722 [patent_app_country] => US [patent_app_date] => 2009-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 81 [patent_no_of_words] => 97732 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/192/08192688.pdf [firstpage_image] =>[orig_patent_app_number] => 12411722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/411722
Trifluid reactor Mar 25, 2009 Issued
Array ( [id] => 7728389 [patent_doc_number] => 08101131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Chlorosilanes purifying apparatus and chlorosilanes manufacturing method' [patent_app_type] => utility [patent_app_number] => 12/382659 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4443 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/101/08101131.pdf [firstpage_image] =>[orig_patent_app_number] => 12382659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382659
Chlorosilanes purifying apparatus and chlorosilanes manufacturing method Mar 19, 2009 Issued
Array ( [id] => 8621170 [patent_doc_number] => 08354083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Multi-tubular reactors with monolithic catalysts' [patent_app_type] => utility [patent_app_number] => 12/404531 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6297 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12404531 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/404531
Multi-tubular reactors with monolithic catalysts Mar 15, 2009 Issued
Array ( [id] => 8537981 [patent_doc_number] => 08313703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Apparatus and method for carrying out chemical and physical materials transformations' [patent_app_type] => utility [patent_app_number] => 12/920498 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1836 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12920498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920498
Apparatus and method for carrying out chemical and physical materials transformations Mar 4, 2009 Issued
Array ( [id] => 5515604 [patent_doc_number] => 20090215911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'STRUCTURED CATALYST BED AND METHOD FOR CONVERSION OF FEED MATERIALS TO CHEMICAL PRODUCTS AND LIQUID FUELS' [patent_app_type] => utility [patent_app_number] => 12/393837 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12142 [patent_no_of_claims] => 29 [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/A1/0215/20090215911.pdf [firstpage_image] =>[orig_patent_app_number] => 12393837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393837
Structured catalyst bed and method for conversion of feed materials to chemical products and liquid fuels Feb 25, 2009 Issued
Array ( [id] => 6498935 [patent_doc_number] => 20100215562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Fluidized Bed Reactor for Production of High Purity Silicon' [patent_app_type] => utility [patent_app_number] => 12/393852 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4573 [patent_no_of_claims] => 29 [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] => publications/A1/0215/20100215562.pdf [firstpage_image] =>[orig_patent_app_number] => 12393852 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393852
Fluidized bed reactor for production of high purity silicon Feb 25, 2009 Issued
Array ( [id] => 5553047 [patent_doc_number] => 20090287033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'Reactor for isoparaffin olefin alkylation' [patent_app_type] => utility [patent_app_number] => 12/380098 [patent_app_country] => US [patent_app_date] => 2009-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2918 [patent_no_of_claims] => 17 [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/A1/0287/20090287033.pdf [firstpage_image] =>[orig_patent_app_number] => 12380098 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/380098
Reactor for isoparaffin olefin alkylation Feb 23, 2009 Issued
Menu