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] => 9262055 [patent_doc_number] => 20130343984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'DEVICE FOR MAKING NANO-SCALE PARTICLES OF TITANIUM DIOXIDE AND METHOD OF MAKING NANO-SCALE PARTICLES OF TITANIUM DIOXIDE USING THE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/720095 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1870 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13720095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/720095
Device for making nano-scale particles of titanium dioxide and method of making nano-scale particles of titanium dioxide using the device Dec 18, 2012 Issued
Array ( [id] => 9793612 [patent_doc_number] => 20150005557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'SYSTEM AND METHOD FOR PRODUCING GASOLINE' [patent_app_type] => utility [patent_app_number] => 14/368151 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5257 [patent_no_of_claims] => 4 [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] => 14368151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368151
System and method for producing gasoline Dec 12, 2012 Issued
Array ( [id] => 9204850 [patent_doc_number] => 20140004027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'TITANIA CARRIER FOR SUPPORTING CATALYST, MANGANESE OXIDE-TITANIA CATALYST COMPRISING THE SAME, APPARATUS AND METHOD FOR MANUFACTURING THE TITANIA CARRIER AND MANGANESE OXIDE-TITANIA CATALYST, AND METHOD FOR REMOVING NITROGEN OXIDES' [patent_app_type] => utility [patent_app_number] => 13/686141 [patent_app_country] => US [patent_app_date] => 2012-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9687 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 13686141 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/686141
TITANIA CARRIER FOR SUPPORTING CATALYST, MANGANESE OXIDE-TITANIA CATALYST COMPRISING THE SAME, APPARATUS AND METHOD FOR MANUFACTURING THE TITANIA CARRIER AND MANGANESE OXIDE-TITANIA CATALYST, AND METHOD FOR REMOVING NITROGEN OXIDES Nov 26, 2012 Abandoned
Array ( [id] => 10135191 [patent_doc_number] => 09168502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Apparatus for producing trichlorosilane' [patent_app_type] => utility [patent_app_number] => 13/686007 [patent_app_country] => US [patent_app_date] => 2012-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7679 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13686007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/686007
Apparatus for producing trichlorosilane Nov 26, 2012 Issued
Array ( [id] => 12470010 [patent_doc_number] => 09988586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Systems and methods for the use of Fischer-Tropsch tail gas in a gas to liquid process [patent_app_type] => utility [patent_app_number] => 13/671603 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3349 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13671603 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/671603
Systems and methods for the use of Fischer-Tropsch tail gas in a gas to liquid process Nov 7, 2012 Issued
Array ( [id] => 8707442 [patent_doc_number] => 20130064731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'FIXED-BED CATALYST SUPPORT FOR A HYDROPROCESSING REACTOR' [patent_app_type] => utility [patent_app_number] => 13/663562 [patent_app_country] => US [patent_app_date] => 2012-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2183 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13663562 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/663562
Fixed-bed catalyst support for a hydroprocessing reactor Oct 29, 2012 Issued
Array ( [id] => 8671493 [patent_doc_number] => 20130046031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'Process and Plant for Substitute Natural Gas' [patent_app_type] => utility [patent_app_number] => 13/660724 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2915 [patent_no_of_claims] => 6 [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] => 13660724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660724
Process and Plant for Substitute Natural Gas Oct 24, 2012 Abandoned
Array ( [id] => 9421163 [patent_doc_number] => 20140105813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'HYDROGEN RECYCLER WITH OXYGEN REACTOR' [patent_app_type] => utility [patent_app_number] => 13/653491 [patent_app_country] => US [patent_app_date] => 2012-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3273 [patent_no_of_claims] => 22 [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] => 13653491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/653491
HYDROGEN RECYCLER WITH OXYGEN REACTOR Oct 16, 2012 Abandoned
Array ( [id] => 12305376 [patent_doc_number] => 09938156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => B2F4 manufacturing process [patent_app_type] => utility [patent_app_number] => 14/350543 [patent_app_country] => US [patent_app_date] => 2012-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10848 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14350543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350543
B2F4 manufacturing process Oct 8, 2012 Issued
Array ( [id] => 9409136 [patent_doc_number] => 20140100388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'FORMIC ACID PRODUCING APPARATUS AND METHOD FOR PRODUCING FORMIC ACID USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/645982 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7787 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13645982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/645982
FORMIC ACID PRODUCING APPARATUS AND METHOD FOR PRODUCING FORMIC ACID USING THE SAME Oct 4, 2012 Abandoned
Array ( [id] => 8764564 [patent_doc_number] => 20130092601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'DISTRIBUTOR PLATE FOR THE DISTRIBUTION OF A POLYPHASE MIXTURE WITH PERIPHERY-TRUNCATED SHAFTS' [patent_app_type] => utility [patent_app_number] => 13/630011 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2615 [patent_no_of_claims] => 7 [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] => 13630011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630011
Distributor plate for the distribution of a polyphase mixture with periphery-truncated shafts Sep 27, 2012 Issued
Array ( [id] => 10927033 [patent_doc_number] => 20140330055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'METHOD AND APPARATUS FOR IMPROVING HEAT TRANSFER AND REACTION EFFICIENCY OF GAS HYDRATE REACTOR USING SCRAPER' [patent_app_type] => utility [patent_app_number] => 14/345501 [patent_app_country] => US [patent_app_date] => 2012-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4121 [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] => 14345501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/345501
Method and apparatus for improving heat transfer and reaction efficiency of gas hydrate reactor using scraper Sep 18, 2012 Issued
Array ( [id] => 11774213 [patent_doc_number] => 09383099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Apparatus for minimizing bypass in ammonia oxidation burners' [patent_app_type] => utility [patent_app_number] => 14/343845 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2650 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14343845 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343845
Apparatus for minimizing bypass in ammonia oxidation burners Sep 6, 2012 Issued
Array ( [id] => 9338276 [patent_doc_number] => 20140065058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'APPARATUS FOR PREPARING CATHODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY BATTERIES AND METHOD FOR PREPARING THE SAME USING THE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/605536 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6321 [patent_no_of_claims] => 18 [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] => 13605536 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/605536
APPARATUS FOR PREPARING CATHODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY BATTERIES AND METHOD FOR PREPARING THE SAME USING THE APPARATUS Sep 5, 2012 Abandoned
Array ( [id] => 10511206 [patent_doc_number] => 09238781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Systems and methods for liquid fuel desulfurization' [patent_app_type] => utility [patent_app_number] => 13/603834 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13603834 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603834
Systems and methods for liquid fuel desulfurization Sep 4, 2012 Issued
Array ( [id] => 11284567 [patent_doc_number] => 09500414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Partial boiling in mini and micro-channels' [patent_app_type] => utility [patent_app_number] => 13/596033 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 45 [patent_no_of_words] => 21768 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13596033 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/596033
Partial boiling in mini and micro-channels Aug 26, 2012 Issued
Array ( [id] => 11536142 [patent_doc_number] => 09610536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Recirculated-suspension pre-calciner system' [patent_app_type] => utility [patent_app_number] => 13/590126 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1608 [patent_no_of_claims] => 19 [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] => 13590126 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/590126
Recirculated-suspension pre-calciner system Aug 19, 2012 Issued
Array ( [id] => 8986919 [patent_doc_number] => 20130214200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'PARTICLE SYNTHESIS APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/572047 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8904 [patent_no_of_claims] => 21 [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] => 13572047 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/572047
Particle synthesis apparatus and methods Aug 9, 2012 Issued
Array ( [id] => 9574672 [patent_doc_number] => 08765082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene' [patent_app_type] => utility [patent_app_number] => 13/567207 [patent_app_country] => US [patent_app_date] => 2012-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7679 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13567207 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/567207
Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene Aug 5, 2012 Issued
Array ( [id] => 8949958 [patent_doc_number] => 20130195738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'PROCESS FOR THE RECOVERY OF TITANIUM DIOXIDE AND VALUE METALS AND SYSTEM FOR SAME' [patent_app_type] => utility [patent_app_number] => 13/567013 [patent_app_country] => US [patent_app_date] => 2012-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6808 [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] => 13567013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/567013
PROCESS FOR THE RECOVERY OF TITANIUM DIOXIDE AND VALUE METALS AND SYSTEM FOR SAME Aug 3, 2012 Abandoned
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