Search

Haidung D. Nguyen

Examiner (ID: 5410, Phone: (571)270-5455 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1796, 1761
Total Applications
752
Issued Applications
449
Pending Applications
69
Abandoned Applications
244

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5407296 [patent_doc_number] => 20090121194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'PROCESS FOR PRODUCING CONDUCTIVE POLYMER DISPERSION AND CONDUCTIVE POLYMER DISPERSION' [patent_app_type] => utility [patent_app_number] => 12/304499 [patent_app_country] => US [patent_app_date] => 2007-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18322 [patent_no_of_claims] => 44 [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/A1/0121/20090121194.pdf [firstpage_image] =>[orig_patent_app_number] => 12304499 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/304499
Process for producing conductive polymer dispersion and conductive polymer dispersion Jun 11, 2007 Issued
Array ( [id] => 8663914 [patent_doc_number] => 08377374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Hydrogen-absorbing alloy and electrode for nickel-metal hydride secondary batteries' [patent_app_type] => utility [patent_app_number] => 12/525000 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4860 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12525000 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525000
Hydrogen-absorbing alloy and electrode for nickel-metal hydride secondary batteries Jun 6, 2007 Issued
Array ( [id] => 341267 [patent_doc_number] => 07501021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Rheology modifier' [patent_app_type] => utility [patent_app_number] => 11/806498 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4503 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/501/07501021.pdf [firstpage_image] =>[orig_patent_app_number] => 11806498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806498
Rheology modifier May 30, 2007 Issued
Array ( [id] => 5007979 [patent_doc_number] => 20070278456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'SOLDER PASTE' [patent_app_type] => utility [patent_app_number] => 11/754421 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5233 [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/A1/0278/20070278456.pdf [firstpage_image] =>[orig_patent_app_number] => 11754421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/754421
SOLDER PASTE May 28, 2007 Abandoned
Array ( [id] => 9647966 [patent_doc_number] => 08801975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Vegetable oil dielectric fluid composition' [patent_app_type] => utility [patent_app_number] => 11/804306 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5759 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11804306 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804306
Vegetable oil dielectric fluid composition May 16, 2007 Issued
Array ( [id] => 4856368 [patent_doc_number] => 20080265218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Composite layer and method of forming same' [patent_app_type] => utility [patent_app_number] => 11/789664 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1408 [patent_no_of_claims] => 25 [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/A1/0265/20080265218.pdf [firstpage_image] =>[orig_patent_app_number] => 11789664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/789664
Composite layer and method of forming same Apr 23, 2007 Abandoned
Array ( [id] => 5208100 [patent_doc_number] => 20070246684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Film forming composition' [patent_app_type] => utility [patent_app_number] => 11/785617 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11033 [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/A1/0246/20070246684.pdf [firstpage_image] =>[orig_patent_app_number] => 11785617 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785617
Film forming composition Apr 18, 2007 Abandoned
Array ( [id] => 5469685 [patent_doc_number] => 20090242851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'ZnO DEPOSITION MATERIAL AND ZnO FILM FORMED OF THE SAME' [patent_app_type] => utility [patent_app_number] => 12/298167 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4143 [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] => publications/A1/0242/20090242851.pdf [firstpage_image] =>[orig_patent_app_number] => 12298167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298167
ZnO deposition material and ZnO film formed of the same Apr 18, 2007 Issued
Array ( [id] => 4572201 [patent_doc_number] => 07829515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Method of signalling temperature and/or benefit agent release using bar composition comprising thermochromic pigment or dye' [patent_app_type] => utility [patent_app_number] => 11/736901 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9732 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/829/07829515.pdf [firstpage_image] =>[orig_patent_app_number] => 11736901 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736901
Method of signalling temperature and/or benefit agent release using bar composition comprising thermochromic pigment or dye Apr 17, 2007 Issued
Array ( [id] => 4748959 [patent_doc_number] => 20080157029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Method of producing copper nanoparticles and copper nanoparticles produced thereby' [patent_app_type] => utility [patent_app_number] => 11/785095 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2424 [patent_no_of_claims] => 12 [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/A1/0157/20080157029.pdf [firstpage_image] =>[orig_patent_app_number] => 11785095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785095
Method of producing copper nanoparticles and copper nanoparticles produced thereby Apr 12, 2007 Abandoned
Array ( [id] => 4890639 [patent_doc_number] => 20080099736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Fire retardant compositions and methods of use' [patent_app_type] => utility [patent_app_number] => 11/786240 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9837 [patent_no_of_claims] => 38 [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/A1/0099/20080099736.pdf [firstpage_image] =>[orig_patent_app_number] => 11786240 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786240
Fire retardant compositions and methods of use Apr 10, 2007 Abandoned
Array ( [id] => 4820482 [patent_doc_number] => 20080121848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Electrically conductive article' [patent_app_type] => utility [patent_app_number] => 11/729534 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2192 [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/A1/0121/20080121848.pdf [firstpage_image] =>[orig_patent_app_number] => 11729534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729534
Electrically conductive article Mar 28, 2007 Abandoned
Array ( [id] => 6556886 [patent_doc_number] => 20100233575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'QUATERNARY AMMONIUM COMPOUNDS AND THEIR USES' [patent_app_type] => utility [patent_app_number] => 12/294439 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20100233575.pdf [firstpage_image] =>[orig_patent_app_number] => 12294439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/294439
QUATERNARY AMMONIUM COMPOUNDS AND THEIR USES Mar 25, 2007 Abandoned
Array ( [id] => 4633931 [patent_doc_number] => 08012378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Nickel ink' [patent_app_type] => utility [patent_app_number] => 12/296449 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/012/08012378.pdf [firstpage_image] =>[orig_patent_app_number] => 12296449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/296449
Nickel ink Mar 22, 2007 Issued
Array ( [id] => 4957911 [patent_doc_number] => 20080272335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Process for producing pellet or granular forms of polymer additives' [patent_app_type] => utility [patent_app_number] => 11/724764 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1145 [patent_no_of_claims] => 10 [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/A1/0272/20080272335.pdf [firstpage_image] =>[orig_patent_app_number] => 11724764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/724764
Process for producing pellet or granular forms of polymer additives Mar 14, 2007 Abandoned
Array ( [id] => 24388 [patent_doc_number] => 07800813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Methods and compositions for improved electrophoretic display performance' [patent_app_type] => utility [patent_app_number] => 11/686256 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/800/07800813.pdf [firstpage_image] =>[orig_patent_app_number] => 11686256 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686256
Methods and compositions for improved electrophoretic display performance Mar 13, 2007 Issued
Array ( [id] => 5287998 [patent_doc_number] => 20090020728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'METHOD FOR CONTROLLING THE THICKENING OF AQUEOUS SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/278584 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10964 [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/A1/0020/20090020728.pdf [firstpage_image] =>[orig_patent_app_number] => 12278584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/278584
METHOD FOR CONTROLLING THE THICKENING OF AQUEOUS SYSTEMS Jan 30, 2007 Abandoned
Array ( [id] => 5357982 [patent_doc_number] => 20090032776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'ELECTROLUMINESCENT MATERIALS AND THEIR USE' [patent_app_type] => utility [patent_app_number] => 12/162219 [patent_app_country] => US [patent_app_date] => 2007-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7265 [patent_no_of_claims] => 25 [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/A1/0032/20090032776.pdf [firstpage_image] =>[orig_patent_app_number] => 12162219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/162219
ELECTROLUMINESCENT MATERIALS AND THEIR USE Jan 17, 2007 Abandoned
Array ( [id] => 6120525 [patent_doc_number] => 20110084239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'Transparent Conducting Oxides and Production Thereof' [patent_app_type] => utility [patent_app_number] => 11/718628 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3792 [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/A1/0084/20110084239.pdf [firstpage_image] =>[orig_patent_app_number] => 11718628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/718628
Transparent conducting oxides and production thereof Jan 15, 2007 Issued
Array ( [id] => 4748969 [patent_doc_number] => 20080157039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Nano-polymeric encapsulation of a key reactant to control chemo-fluorescent active reaction period for chemiluminescent paint' [patent_app_type] => utility [patent_app_number] => 11/648024 [patent_app_country] => US [patent_app_date] => 2006-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3030 [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] => publications/A1/0157/20080157039.pdf [firstpage_image] =>[orig_patent_app_number] => 11648024 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/648024
Nano-polymeric encapsulation of a key reactant to control chemo-fluorescent active reaction period for chemiluminescent paint Dec 29, 2006 Abandoned
Menu