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] => 5615562 [patent_doc_number] => 20060185094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Condensates containing acid groups' [patent_app_type] => utility [patent_app_number] => 11/355558 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [patent_no_of_claims] => 16 [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/A1/0185/20060185094.pdf [firstpage_image] =>[orig_patent_app_number] => 11355558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355558
Condensates containing acid groups Feb 15, 2006 Abandoned
Array ( [id] => 5066545 [patent_doc_number] => 20070187646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Surface-active amines and methods of using same to impede corrosion' [patent_app_type] => utility [patent_app_number] => 11/355199 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 18723 [patent_no_of_claims] => 56 [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/A1/0187/20070187646.pdf [firstpage_image] =>[orig_patent_app_number] => 11355199 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355199
Surface-active amines and methods of using same to impede corrosion Feb 15, 2006 Abandoned
Array ( [id] => 8548480 [patent_doc_number] => 08323358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Acid dye mixture' [patent_app_type] => utility [patent_app_number] => 11/347923 [patent_app_country] => US [patent_app_date] => 2006-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11347923 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/347923
Acid dye mixture Feb 5, 2006 Issued
Array ( [id] => 5185952 [patent_doc_number] => 20070164259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Additive system for lubricating fluids' [patent_app_type] => utility [patent_app_number] => 11/333581 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9404 [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/A1/0164/20070164259.pdf [firstpage_image] =>[orig_patent_app_number] => 11333581 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/333581
Additive system for lubricating fluids Jan 16, 2006 Abandoned
Array ( [id] => 4781607 [patent_doc_number] => 20080134936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Conductive Ink' [patent_app_type] => utility [patent_app_number] => 11/722897 [patent_app_country] => US [patent_app_date] => 2005-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12154 [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/A1/0134/20080134936.pdf [firstpage_image] =>[orig_patent_app_number] => 11722897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/722897
Conductive ink Dec 25, 2005 Issued
Array ( [id] => 5116725 [patent_doc_number] => 20070138439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Denaturant for ethanol' [patent_app_type] => utility [patent_app_number] => 11/314761 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1834 [patent_no_of_claims] => 11 [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/A1/0138/20070138439.pdf [firstpage_image] =>[orig_patent_app_number] => 11314761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314761
Denaturant for ethanol Dec 20, 2005 Abandoned
Array ( [id] => 5253057 [patent_doc_number] => 20070134513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Chemiluminescent system' [patent_app_type] => utility [patent_app_number] => 11/302020 [patent_app_country] => US [patent_app_date] => 2005-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2766 [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/A1/0134/20070134513.pdf [firstpage_image] =>[orig_patent_app_number] => 11302020 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/302020
Chemiluminescent system Dec 12, 2005 Abandoned
Array ( [id] => 209768 [patent_doc_number] => 07625499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-01 [patent_title] => 'Conductive liquid-crystal material, process for producing the same, liquid-crystal composition, liquid crystal semiconductor element, and information memory medium' [patent_app_type] => utility [patent_app_number] => 11/792421 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9871 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/625/07625499.pdf [firstpage_image] =>[orig_patent_app_number] => 11792421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/792421
Conductive liquid-crystal material, process for producing the same, liquid-crystal composition, liquid crystal semiconductor element, and information memory medium Nov 29, 2005 Issued
Array ( [id] => 4915346 [patent_doc_number] => 20080095946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Radiation Curable Compositions' [patent_app_type] => utility [patent_app_number] => 11/791411 [patent_app_country] => US [patent_app_date] => 2005-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1880 [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] => publications/A1/0095/20080095946.pdf [firstpage_image] =>[orig_patent_app_number] => 11791411 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/791411
Radiation curable compositions Nov 11, 2005 Issued
Array ( [id] => 5518433 [patent_doc_number] => 20090026414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Process for the production of an aqueous stream comprising melamine and aldehyde' [patent_app_type] => utility [patent_app_number] => 11/665154 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3553 [patent_no_of_claims] => 17 [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/A1/0026/20090026414.pdf [firstpage_image] =>[orig_patent_app_number] => 11665154 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/665154
Process for the production of an aqueous stream comprising melamine and aldehyde Sep 29, 2005 Abandoned
Array ( [id] => 333945 [patent_doc_number] => 07507355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'Solvent composition' [patent_app_type] => utility [patent_app_number] => 11/666731 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3735 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/507/07507355.pdf [firstpage_image] =>[orig_patent_app_number] => 11666731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/666731
Solvent composition Sep 26, 2005 Issued
Array ( [id] => 5741204 [patent_doc_number] => 20060086926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Solvent for tack free treating agent for perfluoroelastomer, and tack free treating agent solution using the same' [patent_app_type] => utility [patent_app_number] => 11/230853 [patent_app_country] => US [patent_app_date] => 2005-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [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] => publications/A1/0086/20060086926.pdf [firstpage_image] =>[orig_patent_app_number] => 11230853 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/230853
Solvent for tack free treating agent for perfluoroelastomer, and tack free treating agent solution using the same Sep 19, 2005 Abandoned
Array ( [id] => 4890635 [patent_doc_number] => 20080099732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Electroconductive Resin Composition, Production Method and Use Thereof' [patent_app_type] => utility [patent_app_number] => 11/662645 [patent_app_country] => US [patent_app_date] => 2005-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7213 [patent_no_of_claims] => 17 [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/A1/0099/20080099732.pdf [firstpage_image] =>[orig_patent_app_number] => 11662645 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/662645
Electroconductive Resin Composition, Production Method and Use Thereof Sep 12, 2005 Abandoned
Array ( [id] => 5282268 [patent_doc_number] => 20090095942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Positive Electrode Material for Lithium Secondary Battery' [patent_app_type] => utility [patent_app_number] => 11/883117 [patent_app_country] => US [patent_app_date] => 2005-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6139 [patent_no_of_claims] => 8 [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/A1/0095/20090095942.pdf [firstpage_image] =>[orig_patent_app_number] => 11883117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883117
Positive Electrode Material for Lithium Secondary Battery Sep 8, 2005 Abandoned
Array ( [id] => 338031 [patent_doc_number] => 07504372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Mixtures of bleaching agents' [patent_app_type] => utility [patent_app_number] => 11/662305 [patent_app_country] => US [patent_app_date] => 2005-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/504/07504372.pdf [firstpage_image] =>[orig_patent_app_number] => 11662305 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/662305
Mixtures of bleaching agents Sep 2, 2005 Issued
Array ( [id] => 5208103 [patent_doc_number] => 20070246687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Curable Liquid Resin Optical Fiber Up Jacket Composition' [patent_app_type] => utility [patent_app_number] => 11/660582 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7758 [patent_no_of_claims] => 16 [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/A1/0246/20070246687.pdf [firstpage_image] =>[orig_patent_app_number] => 11660582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/660582
Curable Liquid Resin Optical Fiber Up Jacket Composition Aug 29, 2005 Abandoned
Array ( [id] => 5015904 [patent_doc_number] => 20070259113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Silicon Monoxide Vapor Deposition Material, Silicon Powder for Silicon Monoxide Raw Material, and Method for Producing Silicon Monoxide' [patent_app_type] => utility [patent_app_number] => 11/661392 [patent_app_country] => US [patent_app_date] => 2005-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3831 [patent_no_of_claims] => 5 [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/A1/0259/20070259113.pdf [firstpage_image] =>[orig_patent_app_number] => 11661392 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/661392
Silicon Monoxide Vapor Deposition Material, Silicon Powder for Silicon Monoxide Raw Material, and Method for Producing Silicon Monoxide Aug 8, 2005 Abandoned
Array ( [id] => 4685562 [patent_doc_number] => 20080029743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Flame-Retardant Polyolefin Resin Composition' [patent_app_type] => utility [patent_app_number] => 11/660000 [patent_app_country] => US [patent_app_date] => 2005-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6571 [patent_no_of_claims] => 3 [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/A1/0029/20080029743.pdf [firstpage_image] =>[orig_patent_app_number] => 11660000 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/660000
Flame-retardant polyolefin resin composition Aug 7, 2005 Issued
Array ( [id] => 5879800 [patent_doc_number] => 20060028882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Alloyed semiconductor nanocrystals' [patent_app_type] => utility [patent_app_number] => 11/197620 [patent_app_country] => US [patent_app_date] => 2005-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10688 [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/A1/0028/20060028882.pdf [firstpage_image] =>[orig_patent_app_number] => 11197620 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197620
Alloyed semiconductor nanocrystals Aug 3, 2005 Issued
Array ( [id] => 4883781 [patent_doc_number] => 20080258113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Phosphonium Ionic Liquids as Recyclable Solvents for Solution Phase Chemistry' [patent_app_type] => utility [patent_app_number] => 11/572135 [patent_app_country] => US [patent_app_date] => 2005-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10366 [patent_no_of_claims] => 41 [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/A1/0258/20080258113.pdf [firstpage_image] =>[orig_patent_app_number] => 11572135 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/572135
Phosphonium Ionic Liquids as Recyclable Solvents for Solution Phase Chemistry Jul 14, 2005 Abandoned
Menu