Search

Bach T. Dinh

Examiner (ID: 504, Phone: (571)270-5118 , Office: P/1756 )

Most Active Art Unit
1726
Art Unit(s)
4128, 1724, 1756, 1726, 1795
Total Applications
1154
Issued Applications
593
Pending Applications
110
Abandoned Applications
480

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5031123 [patent_doc_number] => 20070095662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Structure of gas element ensuring high catalytic activity and conductivity and production method thereof' [patent_app_type] => utility [patent_app_number] => 11/589730 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6159 [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/A1/0095/20070095662.pdf [firstpage_image] =>[orig_patent_app_number] => 11589730 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/589730
Structure of gas element ensuring high catalytic activity and conductivity and production method thereof Oct 30, 2006 Abandoned
Array ( [id] => 5505366 [patent_doc_number] => 20090078573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'SOLID-ELECTROLYTE GAS SENSOR ELEMENT, INCLUDING A PUMP CELL AND A REFERENCE GAS CHANNEL' [patent_app_type] => utility [patent_app_number] => 12/092644 [patent_app_country] => US [patent_app_date] => 2006-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2663 [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] => publications/A1/0078/20090078573.pdf [firstpage_image] =>[orig_patent_app_number] => 12092644 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/092644
SOLID-ELECTROLYTE GAS SENSOR ELEMENT, INCLUDING A PUMP CELL AND A REFERENCE GAS CHANNEL Oct 19, 2006 Abandoned
Array ( [id] => 4980170 [patent_doc_number] => 20070084725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Oxygen sensor' [patent_app_type] => utility [patent_app_number] => 11/580899 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4895 [patent_no_of_claims] => 13 [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/A1/0084/20070084725.pdf [firstpage_image] =>[orig_patent_app_number] => 11580899 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580899
Oxygen sensor Oct 15, 2006 Abandoned
Array ( [id] => 9703143 [patent_doc_number] => 08828205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Gas sensor' [patent_app_type] => utility [patent_app_number] => 12/093681 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1910 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12093681 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/093681
Gas sensor Oct 15, 2006 Issued
Array ( [id] => 9183254 [patent_doc_number] => 08623185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Planar multi-electrode array sensor for localized electrochemical corrosion detection' [patent_app_type] => utility [patent_app_number] => 11/548949 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2501 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11548949 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/548949
Planar multi-electrode array sensor for localized electrochemical corrosion detection Oct 11, 2006 Issued
Array ( [id] => 5572516 [patent_doc_number] => 20090139876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Apparatus and Method for Measuring Hydrogen Concentration' [patent_app_type] => utility [patent_app_number] => 12/089870 [patent_app_country] => US [patent_app_date] => 2006-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3967 [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/A1/0139/20090139876.pdf [firstpage_image] =>[orig_patent_app_number] => 12089870 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089870
Apparatus and Method for Measuring Hydrogen Concentration Oct 10, 2006 Abandoned
Array ( [id] => 5216898 [patent_doc_number] => 20070158209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Gas sensor and method thereof' [patent_app_type] => utility [patent_app_number] => 11/543932 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3213 [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/A1/0158/20070158209.pdf [firstpage_image] =>[orig_patent_app_number] => 11543932 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543932
Gas sensor and method thereof Oct 5, 2006 Issued
Array ( [id] => 5191593 [patent_doc_number] => 20070080074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Multicell ammonia sensor and method of use thereof' [patent_app_type] => utility [patent_app_number] => 11/538240 [patent_app_country] => US [patent_app_date] => 2006-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6606 [patent_no_of_claims] => 10 [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/A1/0080/20070080074.pdf [firstpage_image] =>[orig_patent_app_number] => 11538240 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/538240
Multicell ammonia sensor and method of use thereof Oct 2, 2006 Abandoned
Array ( [id] => 5281954 [patent_doc_number] => 20090095627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'SENSOR FOR MEASURING THE CONCENTRATION OF A GAS COMPONENT IN A GAS MIXTURE' [patent_app_type] => utility [patent_app_number] => 12/090792 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1676 [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] => publications/A1/0095/20090095627.pdf [firstpage_image] =>[orig_patent_app_number] => 12090792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090792
SENSOR FOR MEASURING THE CONCENTRATION OF A GAS COMPONENT IN A GAS MIXTURE Sep 28, 2006 Abandoned
Array ( [id] => 5261854 [patent_doc_number] => 20090114539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'MIXTURE POTENTIAL SENSOR FOR MEASURING A GAS CONCENTRATION AND A METHOD FOR THE PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/090803 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1801 [patent_no_of_claims] => 7 [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/A1/0114/20090114539.pdf [firstpage_image] =>[orig_patent_app_number] => 12090803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090803
MIXTURE POTENTIAL SENSOR FOR MEASURING A GAS CONCENTRATION AND A METHOD FOR THE PRODUCTION THEREOF Sep 21, 2006 Abandoned
Array ( [id] => 4935896 [patent_doc_number] => 20080073210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Electrochemical Sensor and Method of Manufacture' [patent_app_type] => utility [patent_app_number] => 11/533989 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2995 [patent_no_of_claims] => 20 [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/A1/0073/20080073210.pdf [firstpage_image] =>[orig_patent_app_number] => 11533989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/533989
Electrochemical sensor and method of manufacture Sep 20, 2006 Issued
Array ( [id] => 5013519 [patent_doc_number] => 20070256727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Elastomeric Waterproofing and Weatherproofing Photovoltaic Finishing Method and System' [patent_app_type] => utility [patent_app_number] => 11/533752 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4510 [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/A1/0256/20070256727.pdf [firstpage_image] =>[orig_patent_app_number] => 11533752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/533752
Elastomeric Waterproofing and Weatherproofing Photovoltaic Finishing Method and System Sep 19, 2006 Abandoned
Array ( [id] => 5053939 [patent_doc_number] => 20070056860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Sensor control apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/518945 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9151 [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/A1/0056/20070056860.pdf [firstpage_image] =>[orig_patent_app_number] => 11518945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518945
Sensor control apparatus and method Sep 11, 2006 Issued
Array ( [id] => 5059862 [patent_doc_number] => 20070221498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Differential pH probe' [patent_app_type] => utility [patent_app_number] => 11/516186 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1894 [patent_no_of_claims] => 28 [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/A1/0221/20070221498.pdf [firstpage_image] =>[orig_patent_app_number] => 11516186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/516186
Differential pH probe Sep 5, 2006 Issued
Array ( [id] => 10892426 [patent_doc_number] => 08916037 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-23 [patent_title] => 'Instrument and method for measuring high concentrations of carbon monoxide in a gaseous sample' [patent_app_type] => utility [patent_app_number] => 11/469122 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2123 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11469122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/469122
Instrument and method for measuring high concentrations of carbon monoxide in a gaseous sample Aug 30, 2006 Issued
Array ( [id] => 5227514 [patent_doc_number] => 20070289620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Thermoelectric power supply' [patent_app_type] => utility [patent_app_number] => 11/511563 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5548 [patent_no_of_claims] => 28 [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/A1/0289/20070289620.pdf [firstpage_image] =>[orig_patent_app_number] => 11511563 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/511563
Thermoelectric power supply Aug 28, 2006 Issued
Array ( [id] => 5406908 [patent_doc_number] => 20090120806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Method for Detecting Sample Supply Condition, and Analyzer' [patent_app_type] => utility [patent_app_number] => 11/991490 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7291 [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/A1/0120/20090120806.pdf [firstpage_image] =>[orig_patent_app_number] => 11991490 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991490
Method for detecting sample supply condition, and analyzer Aug 28, 2006 Issued
Array ( [id] => 5145059 [patent_doc_number] => 20070045113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'SOLID ELECTROLYTE GAS SENSOR' [patent_app_type] => utility [patent_app_number] => 11/467640 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8996 [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/A1/0045/20070045113.pdf [firstpage_image] =>[orig_patent_app_number] => 11467640 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/467640
SOLID ELECTROLYTE GAS SENSOR Aug 27, 2006 Abandoned
Array ( [id] => 5145074 [patent_doc_number] => 20070045128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'CHLORINE DIOXIDE SENSOR' [patent_app_type] => utility [patent_app_number] => 11/465359 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4093 [patent_no_of_claims] => 23 [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/A1/0045/20070045128.pdf [firstpage_image] =>[orig_patent_app_number] => 11465359 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465359
CHLORINE DIOXIDE SENSOR Aug 16, 2006 Abandoned
Array ( [id] => 5216903 [patent_doc_number] => 20070158214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Electrochemical method and system for detection of trace explosives' [patent_app_type] => utility [patent_app_number] => 11/461002 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8498 [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/A1/0158/20070158214.pdf [firstpage_image] =>[orig_patent_app_number] => 11461002 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461002
Electrochemical method and system for detection of trace explosives Jul 30, 2006 Abandoned
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