Search

Dung T Nguyen

Examiner (ID: 10437, Phone: (571)272-2297 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871, 2828
Total Applications
3235
Issued Applications
2619
Pending Applications
178
Abandoned Applications
437

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5345977 [patent_doc_number] => 20090001338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Seek-and-scan probe memory devices with nanostructures for improved bit size and resistance contrast when reading and writing to phase-change media' [patent_app_type] => utility [patent_app_number] => 11/824382 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 847 [patent_no_of_claims] => 13 [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/A1/0001/20090001338.pdf [firstpage_image] =>[orig_patent_app_number] => 11824382 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/824382
Seek-and-scan probe memory devices with nanostructures for improved bit size and resistance contrast when reading and writing to phase-change media Jun 28, 2007 Abandoned
Array ( [id] => 4573459 [patent_doc_number] => 07824956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Memory cell that employs a selectively grown reversible resistance-switching element and methods of forming the same' [patent_app_type] => utility [patent_app_number] => 11/772082 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8182 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/824/07824956.pdf [firstpage_image] =>[orig_patent_app_number] => 11772082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/772082
Memory cell that employs a selectively grown reversible resistance-switching element and methods of forming the same Jun 28, 2007 Issued
Array ( [id] => 5345983 [patent_doc_number] => 20090001344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'MEMORY CELL THAT EMPLOYS A SELECTIVELY GROWN REVERSIBLE RESISTANCE-SWITCHING ELEMENT AND METHODS OF FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/772088 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8189 [patent_no_of_claims] => 40 [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/A1/0001/20090001344.pdf [firstpage_image] =>[orig_patent_app_number] => 11772088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/772088
Memory cell that employs a selectively grown reversible resistance-switching element and methods of forming the same Jun 28, 2007 Issued
Array ( [id] => 4667059 [patent_doc_number] => 20080042119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Multi-layered chalcogenide and related devices having enhanced operational characteristics' [patent_app_type] => utility [patent_app_number] => 11/821246 [patent_app_country] => US [patent_app_date] => 2007-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17330 [patent_no_of_claims] => 25 [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/A1/0042/20080042119.pdf [firstpage_image] =>[orig_patent_app_number] => 11821246 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/821246
Multi-layered chalcogenide and related devices having enhanced operational characteristics Jun 21, 2007 Abandoned
Array ( [id] => 54825 [patent_doc_number] => 07767993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Resistance change memory device' [patent_app_type] => utility [patent_app_number] => 11/761758 [patent_app_country] => US [patent_app_date] => 2007-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 88 [patent_no_of_words] => 22910 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767993.pdf [firstpage_image] =>[orig_patent_app_number] => 11761758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/761758
Resistance change memory device Jun 11, 2007 Issued
Array ( [id] => 112663 [patent_doc_number] => 07719001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Semiconductor device with metal oxides and an organic compound' [patent_app_type] => utility [patent_app_number] => 11/808498 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 10329 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/719/07719001.pdf [firstpage_image] =>[orig_patent_app_number] => 11808498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808498
Semiconductor device with metal oxides and an organic compound Jun 10, 2007 Issued
Array ( [id] => 578295 [patent_doc_number] => 07459716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Resistance change memory device' [patent_app_type] => utility [patent_app_number] => 11/761333 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 40 [patent_no_of_words] => 13128 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459716.pdf [firstpage_image] =>[orig_patent_app_number] => 11761333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/761333
Resistance change memory device Jun 10, 2007 Issued
Array ( [id] => 578277 [patent_doc_number] => 07459715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Resistance change memory device' [patent_app_type] => utility [patent_app_number] => 11/761318 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 11353 [patent_no_of_claims] => 24 [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/07/459/07459715.pdf [firstpage_image] =>[orig_patent_app_number] => 11761318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/761318
Resistance change memory device Jun 10, 2007 Issued
Array ( [id] => 4820501 [patent_doc_number] => 20080121863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'PHASE CHANGE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/753528 [patent_app_country] => US [patent_app_date] => 2007-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 4988 [patent_no_of_claims] => 30 [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/A1/0121/20080121863.pdf [firstpage_image] =>[orig_patent_app_number] => 11753528 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/753528
Phase change memory device and method for fabricating the same May 23, 2007 Issued
Array ( [id] => 221305 [patent_doc_number] => 07608851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-27 [patent_title] => 'Switch array circuit and system using programmable via structures with phase change materials' [patent_app_type] => utility [patent_app_number] => 11/745811 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5049 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/608/07608851.pdf [firstpage_image] =>[orig_patent_app_number] => 11745811 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745811
Switch array circuit and system using programmable via structures with phase change materials May 7, 2007 Issued
Array ( [id] => 64981 [patent_doc_number] => 07759750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Magnetic memory cell and random access memory' [patent_app_type] => utility [patent_app_number] => 11/790211 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 5761 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/759/07759750.pdf [firstpage_image] =>[orig_patent_app_number] => 11790211 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790211
Magnetic memory cell and random access memory Apr 23, 2007 Issued
Array ( [id] => 8328481 [patent_doc_number] => 08236576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Magnetic logic element with toroidal multiple magnetic films and a method of logic treatment using the same' [patent_app_type] => utility [patent_app_number] => 12/296812 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 7861 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12296812 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/296812
Magnetic logic element with toroidal multiple magnetic films and a method of logic treatment using the same Apr 10, 2007 Issued
Array ( [id] => 7540853 [patent_doc_number] => 08058697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Spin transfer MRAM device with novel magnetic synthetic free layer' [patent_app_type] => utility [patent_app_number] => 11/728491 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3596 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/058/08058697.pdf [firstpage_image] =>[orig_patent_app_number] => 11728491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728491
Spin transfer MRAM device with novel magnetic synthetic free layer Mar 25, 2007 Issued
Array ( [id] => 4538050 [patent_doc_number] => 07888756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'MRAM tunnel barrier structure and methods' [patent_app_type] => utility [patent_app_number] => 11/689722 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3221 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/888/07888756.pdf [firstpage_image] =>[orig_patent_app_number] => 11689722 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/689722
MRAM tunnel barrier structure and methods Mar 21, 2007 Issued
Array ( [id] => 4800417 [patent_doc_number] => 20080012004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'SPINTRONIC DEVICES WITH CONSTRAINED SPINTRONIC DOPANT' [patent_app_type] => utility [patent_app_number] => 11/687422 [patent_app_country] => US [patent_app_date] => 2007-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3678 [patent_no_of_claims] => 27 [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/A1/0012/20080012004.pdf [firstpage_image] =>[orig_patent_app_number] => 11687422 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/687422
SPINTRONIC DEVICES WITH CONSTRAINED SPINTRONIC DOPANT Mar 15, 2007 Abandoned
Array ( [id] => 4988760 [patent_doc_number] => 20070155099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'NONVOLATILE SEMICONDUCTOR MEMORY DEVICE HAVING EXCELLENT CHARGE RETENTION AND MANUFACTURING PROCESS OF THE SAME' [patent_app_type] => utility [patent_app_number] => 11/685077 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11237 [patent_no_of_claims] => 24 [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/A1/0155/20070155099.pdf [firstpage_image] =>[orig_patent_app_number] => 11685077 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685077
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE HAVING EXCELLENT CHARGE RETENTION AND MANUFACTURING PROCESS OF THE SAME Mar 11, 2007 Abandoned
Array ( [id] => 5257160 [patent_doc_number] => 20070210792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Magnetic sensor and manufacturing method therefor' [patent_app_type] => utility [patent_app_number] => 11/704366 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 52 [patent_no_of_words] => 27210 [patent_no_of_claims] => 8 [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/A1/0210/20070210792.pdf [firstpage_image] =>[orig_patent_app_number] => 11704366 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/704366
Magnetic sensor and manufacturing method therefor Feb 8, 2007 Issued
Array ( [id] => 322912 [patent_doc_number] => 07518145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Integrated multiple gate dielectric composition and thickness semiconductor chip and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/627001 [patent_app_country] => US [patent_app_date] => 2007-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 3746 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/518/07518145.pdf [firstpage_image] =>[orig_patent_app_number] => 11627001 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/627001
Integrated multiple gate dielectric composition and thickness semiconductor chip and method of manufacturing the same Jan 24, 2007 Issued
Array ( [id] => 338337 [patent_doc_number] => 07504682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Polarization transfer device and control method therefor' [patent_app_type] => utility [patent_app_number] => 11/653231 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 72 [patent_no_of_words] => 14048 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/504/07504682.pdf [firstpage_image] =>[orig_patent_app_number] => 11653231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/653231
Polarization transfer device and control method therefor Jan 15, 2007 Issued
Array ( [id] => 8690447 [patent_doc_number] => 08389976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Methods of forming carbon nanotube transistors for high speed circuit operation and structures formed thereby' [patent_app_type] => utility [patent_app_number] => 11/648209 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3139 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11648209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/648209
Methods of forming carbon nanotube transistors for high speed circuit operation and structures formed thereby Dec 28, 2006 Issued
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