Search

Dung Anh Le

Examiner (ID: 1747, Phone: (571)272-1784 , Office: P/2819 )

Most Active Art Unit
2818
Art Unit(s)
2819, 2818
Total Applications
2716
Issued Applications
2544
Pending Applications
17
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9046345 [patent_doc_number] => 08540898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Catalyst for reverse shift reaction and method for producing synthesis gas using the same' [patent_app_type] => utility [patent_app_number] => 13/472644 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3028 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472644 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472644
Catalyst for reverse shift reaction and method for producing synthesis gas using the same May 15, 2012 Issued
Array ( [id] => 8405373 [patent_doc_number] => 20120237435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'Mass Production of Carbon Nanostructures' [patent_app_type] => utility [patent_app_number] => 13/459755 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5441 [patent_no_of_claims] => 6 [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] => 13459755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/459755
Mass Production of Carbon Nanostructures Apr 29, 2012 Abandoned
Array ( [id] => 7817775 [patent_doc_number] => 20120064395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/303001 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9150 [patent_no_of_claims] => 24 [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/A1/0064/20120064395.pdf [firstpage_image] =>[orig_patent_app_number] => 13303001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303001
Cathode active material for lithium secondary battery Nov 21, 2011 Issued
Array ( [id] => 7786626 [patent_doc_number] => 20120048182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'GALLIUM TRICHLORIDE INJECTION SCHEME' [patent_app_type] => utility [patent_app_number] => 13/288396 [patent_app_country] => US [patent_app_date] => 2011-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18968 [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/A1/0048/20120048182.pdf [firstpage_image] =>[orig_patent_app_number] => 13288396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/288396
Gallium trichloride injection scheme Nov 2, 2011 Issued
Array ( [id] => 8173984 [patent_doc_number] => 20120108683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'CATALYST FOR SELECTIVE METHANIZATION OF CARBON MONOXIDE' [patent_app_type] => utility [patent_app_number] => 13/285045 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4184 [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/A1/0108/20120108683.pdf [firstpage_image] =>[orig_patent_app_number] => 13285045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/285045
Catalyst for selective methanization of carbon monoxide Oct 30, 2011 Issued
Array ( [id] => 7710011 [patent_doc_number] => 20120003134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'DEACTIVATION RESISTANT PHOTOCATALYSTS' [patent_app_type] => utility [patent_app_number] => 13/173533 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3841 [patent_no_of_claims] => 19 [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] => 13173533 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173533
Deactivation resistant photocatalysts Jun 29, 2011 Issued
Array ( [id] => 7662166 [patent_doc_number] => 20110311435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'METHOD FOR PRODUCING SPINEL-TYPE LITHIUM MANGANATE' [patent_app_type] => utility [patent_app_number] => 13/165233 [patent_app_country] => US [patent_app_date] => 2011-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8606 [patent_no_of_claims] => 4 [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/A1/0311/20110311435.pdf [firstpage_image] =>[orig_patent_app_number] => 13165233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/165233
METHOD FOR PRODUCING SPINEL-TYPE LITHIUM MANGANATE Jun 20, 2011 Abandoned
Array ( [id] => 5959453 [patent_doc_number] => 20110183840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'COMPOSITE OXIDES OR HYDROXIDES COMPRISING ALUMINA AND ZIRCONIA FOR AUTOMOTIVE CATALYST APPLICATIONS AND METHOD OF MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 13/080977 [patent_app_country] => US [patent_app_date] => 2011-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11051 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20110183840.pdf [firstpage_image] =>[orig_patent_app_number] => 13080977 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/080977
COMPOSITE OXIDES OR HYDROXIDES COMPRISING ALUMINA AND ZIRCONIA FOR AUTOMOTIVE CATALYST APPLICATIONS AND METHOD OF MANUFACTURING Apr 5, 2011 Abandoned
Array ( [id] => 6165377 [patent_doc_number] => 20110195303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/053579 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9115 [patent_no_of_claims] => 23 [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/A1/0195/20110195303.pdf [firstpage_image] =>[orig_patent_app_number] => 13053579 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053579
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY Mar 21, 2011 Abandoned
Array ( [id] => 8943862 [patent_doc_number] => 08497039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'Cathode active material for lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 13/050730 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8983 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 13050730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/050730
Cathode active material for lithium secondary battery Mar 16, 2011 Issued
Array ( [id] => 7727976 [patent_doc_number] => 20120012781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/050739 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10011 [patent_no_of_claims] => 17 [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/A1/0012/20120012781.pdf [firstpage_image] =>[orig_patent_app_number] => 13050739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/050739
Cathode active material for lithium secondary battery Mar 16, 2011 Issued
Array ( [id] => 8339675 [patent_doc_number] => 08241595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Method for manufacturing potassium titanate' [patent_app_type] => utility [patent_app_number] => 12/929949 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 7259 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12929949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/929949
Method for manufacturing potassium titanate Feb 24, 2011 Issued
Array ( [id] => 5945051 [patent_doc_number] => 20110105671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'SYNTHETIC CARBIDE LIME FILLER COMPOSITION AND METHOD OF MAKING' [patent_app_type] => utility [patent_app_number] => 13/005035 [patent_app_country] => US [patent_app_date] => 2011-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6027 [patent_no_of_claims] => 21 [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] => publications/A1/0105/20110105671.pdf [firstpage_image] =>[orig_patent_app_number] => 13005035 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/005035
SYNTHETIC CARBIDE LIME FILLER COMPOSITION AND METHOD OF MAKING Jan 11, 2011 Abandoned
Array ( [id] => 8200808 [patent_doc_number] => 08187995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same' [patent_app_type] => utility [patent_app_number] => 12/926786 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/187/08187995.pdf [firstpage_image] =>[orig_patent_app_number] => 12926786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926786
Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same Dec 8, 2010 Issued
Array ( [id] => 5977027 [patent_doc_number] => 20110070737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'METHOD FOR PREPARING OF CERIUM OXIDE POWDER FOR CHEMICAL MECHANICAL POLISHING AND METHOD FOR PREPARING OF CHEMICAL MECHANICAL POLISHING SLURRY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/957136 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6102 [patent_no_of_claims] => 8 [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/A1/0070/20110070737.pdf [firstpage_image] =>[orig_patent_app_number] => 12957136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957136
Method for preparing of cerium oxide powder for chemical mechanical polishing and method for preparing of chemical mechanical polishing slurry using the same Nov 29, 2010 Issued
Array ( [id] => 6187502 [patent_doc_number] => 20110171109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'Mass Production of Carbon Nanostructures' [patent_app_type] => utility [patent_app_number] => 12/939144 [patent_app_country] => US [patent_app_date] => 2010-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5441 [patent_no_of_claims] => 3 [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/A1/0171/20110171109.pdf [firstpage_image] =>[orig_patent_app_number] => 12939144 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/939144
Mass Production of Carbon Nanostructures Nov 2, 2010 Abandoned
Array ( [id] => 8797053 [patent_doc_number] => 08435920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Cyclic catalytic upgrading of chemical species using metal oxide materials' [patent_app_type] => utility [patent_app_number] => 12/901598 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 14331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12901598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901598
Cyclic catalytic upgrading of chemical species using metal oxide materials Oct 10, 2010 Issued
Array ( [id] => 5977541 [patent_doc_number] => 20110071017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'CERIUM OXIDE-ZIRCONIUM OXIDE-BASED MIXED OXIDE AND METHOD FOR PRODUCING THEREOF' [patent_app_type] => utility [patent_app_number] => 12/887166 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5033 [patent_no_of_claims] => 5 [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/A1/0071/20110071017.pdf [firstpage_image] =>[orig_patent_app_number] => 12887166 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887166
Cerium oxide-zirconium oxide-based mixed oxide and method for producing thereof Sep 20, 2010 Issued
Array ( [id] => 4439708 [patent_doc_number] => 07927570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Nanoscale crystalline silicon powder' [patent_app_type] => utility [patent_app_number] => 12/829464 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1840 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/927/07927570.pdf [firstpage_image] =>[orig_patent_app_number] => 12829464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829464
Nanoscale crystalline silicon powder Jul 1, 2010 Issued
Array ( [id] => 7657219 [patent_doc_number] => 20110306488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'OXYGEN ADSORBER WITH GLYCERIN AND CHABAZITE' [patent_app_type] => utility [patent_app_number] => 12/813433 [patent_app_country] => US [patent_app_date] => 2010-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1377 [patent_no_of_claims] => 7 [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/A1/0306/20110306488.pdf [firstpage_image] =>[orig_patent_app_number] => 12813433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/813433
OXYGEN ADSORBER WITH GLYCERIN AND CHABAZITE Jun 9, 2010 Abandoned
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