Search

Sang H. Nguyen

Examiner (ID: 11214)

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2452
Issued Applications
2102
Pending Applications
130
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20078627 [patent_doc_number] => 12352687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Mueller matrix ellipsometer [patent_app_type] => utility [patent_app_number] => 18/218692 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5130 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218692
Mueller matrix ellipsometer Jul 5, 2023 Issued
Array ( [id] => 20116822 [patent_doc_number] => 12366522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Colorimeter optical measurement interference mitigation [patent_app_type] => utility [patent_app_number] => 18/344436 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 1282 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344436
Colorimeter optical measurement interference mitigation Jun 28, 2023 Issued
Array ( [id] => 19291747 [patent_doc_number] => 12031094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers [patent_app_type] => utility [patent_app_number] => 18/213233 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 31122 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 492 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213233
Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers Jun 21, 2023 Issued
Array ( [id] => 19632334 [patent_doc_number] => 20240410783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => MEASUREMENT SYSTEM AND MEASUREMENT METHOD FOR MEASURING CHIP-SCALE POLARIZING PLATES [patent_app_type] => utility [patent_app_number] => 18/208071 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208071
MEASUREMENT SYSTEM AND MEASUREMENT METHOD FOR MEASURING CHIP-SCALE POLARIZING PLATES Jun 8, 2023 Abandoned
Array ( [id] => 19282835 [patent_doc_number] => 20240219311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SYSTEM AND METHOD FOR ELECTROMAGNETIC MONITORING OF ACTIVE CRACKS IN CONCRETE DAM [patent_app_type] => utility [patent_app_number] => 18/329804 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329804
System and method for electromagnetic monitoring of active cracks in concrete dam Jun 5, 2023 Issued
Array ( [id] => 19616361 [patent_doc_number] => 20240402041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CHANGEABLE TIP FOR OPTICAL FIBER INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/328367 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328367
CHANGEABLE TIP FOR OPTICAL FIBER INSPECTION DEVICE Jun 1, 2023 Pending
Array ( [id] => 18650639 [patent_doc_number] => 20230296472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => NONDESTRUCTIVE IMAGING AND SURFACE QUALITY INSPECTION OF STRUCTURED PLATES [patent_app_type] => utility [patent_app_number] => 18/201942 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201942
NONDESTRUCTIVE IMAGING AND SURFACE QUALITY INSPECTION OF STRUCTURED PLATES May 24, 2023 Abandoned
Array ( [id] => 18650695 [patent_doc_number] => 20230296528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => pH INDICATOR SWABS FOR BIOMONITORING AND DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 18/323552 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323552
pH indicator swabs for biomonitoring and diagnostics May 24, 2023 Issued
Array ( [id] => 19186972 [patent_doc_number] => 20240165885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ENHANCED NON-DESTRUCTIVE TESTING IN DIRECTED ENERGY MATERIAL PROCESSING [patent_app_type] => utility [patent_app_number] => 18/200492 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200492
Enhanced non-destructive testing in directed energy material processing May 21, 2023 Issued
Array ( [id] => 19573044 [patent_doc_number] => 20240377336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Integrated Quality Monitoring View for Battery Manufacturing Process [patent_app_type] => utility [patent_app_number] => 18/144657 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144657
Integrated Quality Monitoring View for Battery Manufacturing Process May 7, 2023 Pending
Array ( [id] => 19275442 [patent_doc_number] => 12025564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Automated inspection of foreign materials, cracks and other surface anomalies [patent_app_type] => utility [patent_app_number] => 18/312873 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9068 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312873
Automated inspection of foreign materials, cracks and other surface anomalies May 4, 2023 Issued
Array ( [id] => 19474896 [patent_doc_number] => 12104975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Portable optic metrology thermal chamber module and method therefor [patent_app_type] => utility [patent_app_number] => 18/306753 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 21277 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306753
Portable optic metrology thermal chamber module and method therefor Apr 24, 2023 Issued
Array ( [id] => 18553170 [patent_doc_number] => 20230251182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => INTEGRATED MULTIPLEXED PHOTOMETRIC MODULE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/303073 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303073
Integrated multiplexed photometric module and method Apr 18, 2023 Issued
Array ( [id] => 20145304 [patent_doc_number] => 12379645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Propulsor blade imaging assembly for an aircraft propulsion system [patent_app_type] => utility [patent_app_number] => 18/136109 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4505 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136109
Propulsor blade imaging assembly for an aircraft propulsion system Apr 17, 2023 Issued
Array ( [id] => 19565772 [patent_doc_number] => 12140538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Cell imaging systems and methods [patent_app_type] => utility [patent_app_number] => 18/299408 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11259 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299408
Cell imaging systems and methods Apr 11, 2023 Issued
Array ( [id] => 18674232 [patent_doc_number] => 20230311741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS AND METHOD FOR CAPTURING SURROUNDINGS OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/130224 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130224
Apparatus and method for capturing surroundings of a vehicle Apr 2, 2023 Issued
Array ( [id] => 19932896 [patent_doc_number] => 12306099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Control apparatus, measuring instrument, and method of preventing condensation [patent_app_type] => utility [patent_app_number] => 18/127060 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5786 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127060
Control apparatus, measuring instrument, and method of preventing condensation Mar 27, 2023 Issued
Array ( [id] => 19450143 [patent_doc_number] => 20240310273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => PAEDIATRIC CUVETTE [patent_app_type] => utility [patent_app_number] => 18/120964 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120964
PAEDIATRIC CUVETTE Mar 12, 2023 Pending
Array ( [id] => 18613513 [patent_doc_number] => 20230280249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/172604 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172604
Inspection apparatus Feb 21, 2023 Issued
Array ( [id] => 18453125 [patent_doc_number] => 20230194405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MULTISPECTRAL SENSOR BASED ALERT CONDITION DETECTOR [patent_app_type] => utility [patent_app_number] => 18/169356 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169356
Multispectral sensor based alert condition detector Feb 14, 2023 Issued
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